Solar batteries for your-solar PV system

Why solar batteries?

solar batteryA battery is a device that stores chemical energy and converts it to electricity through the electrochemistry process. A battery can be made up of one or several electrochemical cells. Each electrochemical cell consists of two electrodes separated by an electrolyte allowing the flow of electrons between the two electrodes and electricity is produced. Generally, batteries store energy for later use and can have many applications such as powering equipment or gadgets not connected to the grid. Also, solar batteries are used to store power from solar panels for later use perhaps at night when there is no sunshine or during cloudy days when less power is generated by solar panels.

What are solar panel batteries?

Solar batteries are devices that are built using the electrochemistry technology and contain electrochemical cells that are connected in series with 2 electrodes immersed in the electrolyte solution and a circuit formed between the electrode and the electrolyte to produce an electrical current. The electrochemical cells are the ones that convert chemical energy into electrical energy.  There are several types of solar batteries that are used in connections to store electricity that is tapped from the solar system. However, the most common solar batteries include the lead-acid batteries and lithium-ion batteries.

  1. Lead-acid batteries generally used in motor vehicles and are low-cost compared to all other types. They are generally bulky but have a relatively large power due to their ability to supply high surge currents considering their volume and relative weight.
  2. Lithium-ion batteries are known for their best energy density and a very slow loss of charge when not in use and commonly used for portable electronics such as cellphones and electric vehicles. A popular example is Tesla Powerwall.

solar batteryWhen are solar panel batteries needed?

Solar batteries are useful to store excess electricity for your solar photovoltaic system in cases where:

  1. You want to supplement power from the grid with your solar power to reduce electricity costs.
  2. You are completely not connected to the grid and you use solar panel batteries’ to store electricity for later use.
1. Supplementing your grid-connected solar power system with batteries:

Through net-metering, a solar power system can be connected to the grid to help feed excess electricity to the grid or draw it to supplement your energy demand. Feeding excess electricity to the grid through net-metering comes with incentives such as reduced utility bills. However, in areas where net metering policies either don’t exist or are limited, adopting solar batteries can help to store excess electricity and use it when it is much economical to do so.

electric gridAlso, depending on the type of electricity rate structure including time-of-use (TOU) rates as well as demand charges, solar batteries can be used to store electricity to reduce these utility charges. As such, solar batteries will be useful to help to reduce your electricity bill when you understand your TOU and demand charges. TOU rates approach allows utility companies to charge different rates for electricity, where the cost of energy varies based on the time of day it is consumed.

On the other hand, the demand charge is set based upon your maximum hourly power requirement and hence the best way to decrease your electric bill when energy demand is factored in is to decrease your electric bill all at once. As such, utilizing solar batteries will help to lower your overall energy demand thus reducing your energy demand charges as well as high TOU rates. For instance, you can use electricity stored in the solar batteries during high TOU rates and consequently reduce your utility bill.

2. Areas not connected to the grid.

Areas not connected to the grid can benefit a lot from solar power. However, since there is no sunshine at night, you will need solar batteries to store excess electricity produced during the day for later use at night when it is extremely needed for lighting and other uses. About 1.1 billion people around the world still lack electricity and solar-powered mini-grids are well-suited in remote areas as it is much affordable and faster to electrify these areas using renewables than extending the main grid. As such, solar batteries will be needed to help store excess power produced by solar panels during the day and use it at night when it is needed.

How much do solar batteries cost

Just like solar panels, upfront costs of solar batteries depend on the make and model and there are various types and models of solar batteries in the market today. According to EnergySage, solar batteries’ cost before installation range between $5,000 to $7,000 or from $400 dollars per kilowatt-hour (kWh) to $750/kWh. This cost does not include the cost of the installation which is done by a licensed electrician. For instance, the 13.5-kilowatt-hour (kWh) Tesla Powerwall 2.0 is priced at $6,700 but has a built-in inverter while the LG’s 9.3kWh Chem RESU battery does not have a built-in inverter and cost about $6,000 to $7,000. However, as mentioned before will vary based on how many solar batteries are needed, the make, and the model of the solar battery. At EnergySage, you can get solar battery quotes from different vendors and compare their different prices.

The EnergySage Solar Batteries Buyer’s Guidesolar batteries

The EnergySage has developed a comprehensive classification system where users can browse and compare several solar batteries’ to evaluate their quality ratings based on their most important aspects such as cost, capacity, power, round-trip efficiency, degradation rate, and warranty.

This classification system captures various battery technical specifications such as performance, durability, warranty, and overall quality, and using this system, the EnergySage has grouped different solar batteries into five different classifications i.e. Poor, Fair, Good, Very Good and Excellent. EnergySage solar batteries buyer’s guide has captured several solar batteries from different top manufacturers and you can get price quotes here.

The EnergySage platform is a good starting point to assist you with your solar buying decision, however, it will take a licensed solar installer to make a good assessment of your household or business. In particular, a solar installer will assess your power project requirements, your energy requirements to help you decide on your solar panel and battery requirements.

Get started with a solar panel cost calculator from the EnergySage to estimate your solar panel requirements and get more advice about your battery requirements based on your energy profile or consumption.

Sustainability, Systems Thinking, Going Green & Going solar

switchtosolar llc

What are we about? is your platform to help you figure out your best going solar options and other clean energy options available to you.

We are about helping you to find tools and information mainly about sustainability options, systems thinking, going green and going solar through our blog posts and data science analysis.

Solar Energy Options & Sustainability
We provide tools and information to help you decide about renewable energy options, including but not limited to:

Solar Panel Calculator

If you live in the United States, you can use a solar panel calculator today to determine if solar energy is good for your home or business through this Solar Calculator.

Please feel free to contact us with any questions or clarifications that you may have.

Thank you and best regards,

SwitchtoSolar Online MKT, LLC

Five(5) benefits of a solar phone charger

With the growing environmental concerns of climate change and the decreasing prices of solar PV, solar energy is trending in many sectors, including but not limited to power homes and businesses. Also, portable solar solutions including portable solar chargers or solar phone chargers are trending with increasing awareness about renewable energy. This article attempts to explain five(5) benefits of using a solar phone charger:solar phone charger

  1. A solar phone charger is portable and uses clean energy to help you charge your electronic devices. Once you have selected your solar cell phone charger, whose cost can be estimated to range anywhere from $50 to $200 depending on the brand and features included, a solar phone charger is very portable as it can be carried anywhere to charge your cellphone. A solar-powered phone charger comes in handy, especially used during traveling or outdoor activities. Since it is portable during the day when there is sunshine you can use it in your picnics, hikes or when camping to use it to charge not only your cellphone but also your iPad, portable speaker, humidifier, etc.
  2. A lot of people especially in rural areas mostly in the developing world are not connected to the grid. As such, having solar chargers and other solar PV systems like solar panels and solar batteries are being used to produce power for both households and commercials helping to solve the energy access issue.
  3. A solar phone charger would probably be the main source of energy in off-grid areas to power cellphones. For instance, in Africa, around 640 million people don’t have access to a grid and where some people do have access to the electricity supply is unreliable and unstable. As a result, solar PV has become one of the main sources of energy to power homes and businesses using one of the most consistent and promising approaches to tackling this huge obstacle to energy access, that is, off-grid pay-as-you-go solar power model, now called PayGo.
  4. A solar phone charger uses solar energy – a renewable energy source. Even though energy from a solar charger might seem trivial or does not have an impact in terms of how much you can save when it comes to energy because cellphones or smartphones use a trivial amount of electricity. For instance, iPhone 5 uses 3.5KWh/year and costing about $0.41/year to charge them while Galaxy S III consumes 4.9 KWh/year at $0.5/year primarily because of the Galaxy’s larger battery. However, this might not impact you, but considering the aggregate impact (about 5 billion cellphones around the world) in terms of energy reduction from the grid and the increasing demand for mobile phones worldwide; your usage of the Sun’s energy to power your phone probably has an impact, if you look at it from a system’s perspective.
  5. A solar phone charger is one step to energy efficiency when you aggregate the number of cellphones from a system’s perspective. Currently, there are about 5 billion cellphones around the world according to GSM intelligence. Users for smartphones are expected to increase by 2023 to over 7 billion. Smartphones consume more energy depending on how many wireless data the device is using as well as the amount of power consumed in making those wireless connections. As a result, when not using energy from renewables, a solar phone charger can help in reducing your carbon footprint.

From a system’s perspective, electronic gadgets or even electric vehicles powered using solar power will have an impact in terms of greenhouse gas (GHG) emissions reduced while increasing the energy efficiency consumed in the long-term.

Some of the best solar phone chargers have been reviewed on Amazon. When looking for some of the best solar phone chargers, it is important to evaluate the number of devices that can be charged, the time it takes to charge, and overall durability when selecting a model.

Five great products on the market have been evaluated through Amazon to help determine which solar charger best meets your needs. You can learn more at Amazon.

To understand your energy profile and GHGs that can be reduced while going solar using a solar panel calculator can help you figure out your sustainability benefits. Learn more about how you can check instantly whether solar is right for you.

RV solar panels

RV solar panels

RV solar panels

If you have a recreational vehicle, then you will realize that having a solar panel for your vehicle is one good thing. It is one of the investments that you need to have for your vehicle. You will have the freedom to ensure that the energy from the sun is properly utilized. You will just convert it in an easy manner that is also quick enough. For those that are looking for the right kind of solar for their RV, then you have just landed in the best place to get information that is educative.

Are RV solar panels right for you?

Solar panels are not just supposed to be used in the houses or in commercial places that have properties. For those that love electricity, they can be the best of the best when users need electricity while they are on the go.


Solar panels just work in the same manner each time when they are setup. They just capture sunlight and then convert it into electricity. After the conversion has been done, you can now use the electricity to power your devices that you need as you move around. When you go down to buy solar panels, you will get those that are portable and designed to be set up in an easy manner to be used in your RV. This kind of panels that are designed for RV usage are specialized so that they can be even mounted on the RV roof.

RV solar panels

What is the difference between an RV solar panel and residential panel?

The major difference that will find between this two is the size of the system. For the RV setups, you will find that they are designed to produce enough power that can run small devices or even a few large kitchen appliances. For the residential panels, they are designed with the ability to provide enough power that is able to cover most of the electricity needs of your property. The RVs will always give you the ability to add more solar panels but with the small space of the roof panel, you can add more than it can carry. That’s why they are compared to be smaller in production of electricity as compared to their counterparts.

RV with solar panels

We cannot always close the debate of which one produces enough power. Do you really need solar panels for your RV? Here are the reasons that you need to have such a system.

1. They are known to produce less noise

When you go camping, you will need to get in touch with nature and get away from the unnecessary noise that is always a problem. If you carry a generator with you, you will find it a hard thing to accomplish some of your activities because of the noise that they produce. When you get to use your solar panel, you will realize that they are totally silent and won’t even cause havoc to your neighbors. What you need to do is to just charge the batteries and with inverters with you, then you will just have power converted directly for your use.

2. The solar panels produce fewer emissions

When you move with your vehicle or even go camping, you will also have to be environmentally minded. That is why you will find that the solar panels will take good care of the environmental than any other. There are few up to no emissions when it comes to the use of panels. That makes them ahead of other electricity producers or generators.

3. You will buy them with reduced costs

When you buy a panel, there is no top ups needed, for instance, when it comes to fuel for running. You just install it in your RV roof top and forget. They will ensure that power is well supplied I your vehicle at all times without any problem. It does not have moving parts that will require your regular maintenance, you just spend once in installations and it is all done. Solar panels can even last up to minutes or even more before you check on them.

4. It will give you that freedom you need to travel

You might want to travel to places that are even bared from much noise from generators. With the solar panels, you will just travel without any cause of worry. Campers will also enjoy their boondocking. That will be just fine when you are using a solar panel. That gives you that leeway of having power wherever you are and wherever you want to go.

Factors that you need to consider when you want to buy a good RV solar panel

RV solar panels

If you are looking for a good solar panel that you can use in your RV, here are some solutions that you need to consider getting a better one.

1. The efficiency of the panel. You can have many amenities in your RV but it good that you know that space is always less when you compare with your home. So any solar panel that you will install should be efficient. Efficiency is determined with the amount solar energy that is converted to electricity. Buy the best type

2. Wattage. This is determined by the amount of current that the solar is able to give out. A high wattage kind of solar means that it is able to produce enough power that is able to support lots of appliances. That brings up the efficiency rating of using your electronics in your RV.

3. Portability. When buying an RV solar, its portability is also very crucial. If you won’t be able to install it to your vehicle permanently, then it will be good for you to have one that you will be able to move to your RV when you need it.

How do RV solar panels work

Before you have RV solar power in your vehicle, you will have to ensure that a setup is done in a complete manner. Get the following components.

1. You need solar panels

2. A charge controller that is vital in ensuring that your batteries don’t overcharge

3. Solar batteries that will store the energy charged from the solar

4. Inverter that you will use to convert DC electricity and change it to AC electricity

5. You also need some proper cables that you can use to ensure that all the components are hooked together. After proper installation is done according to your RV roof size, then you can now be out there with electricity in your car.

Solar panels are the best in the market ever. What you need is getting one for your use. they will make sure that your traveling is one of a kind that never stops. Solar panels gather the rays of the sun and get the energy stored in the batteries then can be converted to power to best used.

There are various brands of RV solar panels which you can buy online at Amazon, including but not limited to Renogy, Eco Worthy, HQST and many others. Most of the solar power systems are often sold in kits which include solar panels, a system monitor, wiring, and connectors. For more information about the pricing for your portable solar panels for your RV check out the various brands of RV solar panels at



How to check whether solar is right for you instantly?

Why solar energy?

solar panel calculator

Solar energy helps to reduce your energy costs anywhere from 20% to 100% depending on how many solar panels you decide to install on your roof. Sometimes, you want a power source that always runs your systems. But without going solar, you will have to dig deep in your pockets and pay.

With solar power, you have the opportunity to reduce your power bill. The current online market places have made the process of going solar a quicker method of owning one for your home. EnergySage has been as one of the best in providing users with a solar panel calculator for online users to determine the following: –

  • The payback period that your PV solar system will need
  • How to finance your solar panel options (that will include loans, cash, and use of solar PPA)
  • You can also do 20-year savings
  • Receiving solar quotes from different installers from your area

How to go solar using the solar panel calculator

If you want to go solar, a solar panel calculator offers a faster to do so without having to do the solar calculations yourself. Careful thought about going solar is more comfortable and provided for using a solar calculator so that you make informed decisions.

Some things need to be considered first if you want to make the right choice for once and for all. That is why it is going to be advisable for you to conduct an initial analysis of solar panels. At the juncture, you need a solar panel cost calculator to help you get informed before you make that right decision to estimate costs and savings. Thus, you can determine if it is going to be worthy of installing solar systems in your rooftop.

The process that you will go through is just a simple one; you don’t have to go through one that is tedious. Firstly, you need to know how much energy you need at home by you analyzing the quantity of solar power you need.

solar panel calculator

Secondly, you may need to see the number of solar panels that would fit on your rooftop, and the kind of savings you will get after using solar energy. As a result, you should answer whether it is worthy of going solar by the use of a solar panel calculator.

The kind of solar panel cost calculators that will help you go solar

We’ve always asked ourselves the big first question: are solar panels worth it? Although what solar calculators are great to help us answer this question? Now, let’s make it simpler for you. The type of solar panel cost calculators that are popular today or widely used include: –

  • EnergySage solar panel calculator
  • Pick My solar calculator
  • Google Project sunroof solar calculator

1. EnergySage solar panel cost calculator

This is one of the solar panel calculators rated to provide users with more accurate information. Because of the use of LIDAR technology applied in this calculator, your calculations are precise near. You can use it to switch your world into solar PV technology. EnergySage has been developed using the latest LiDAR technology. That means that you will get actual data, for instance, the solar irradiation data (this is the amount of sunlight that heats your rooftop)

EnergySage is an online market place designed with wealth solar panels reviews and also a network of solar providers, installers and even manufacturers. That means that you can connect to whoever you need to accomplish your job for you. It is one source that you cannot miss if you have any solar needs out there.

2. Pick My Solar

Pick My Solar designed with the ability to estimate by address and try to give you those precise answers to the various kind of questions that you might be having. The best part about this solar panel calculator is that it is not limited to a location like the others as it has mapped the whole country. That means when you type in your address, it will be easier for it to locate the type of address. From there, it can calculate the solar costs and savings basing its finding on how much sunlight will be hitting your rooftop.

3. Google Project Sunroof

Google Project Sunroof is another solar panel calculator that has been developed by google that requires you to type in your address. It has a global view and focuses on rolling out to other countries after its pilot in the USA. At the moment, it just estimates the solar potential of some parts in the USA and Germany.

The use of data explorer in the Beta version also keeps it ahead with technology. It means that users will now have the ability to determine the amount of solar potential that is in the communities.

Factors to consider before buying a solar panel?

solar panel cost calculator

  • You need to check your rooftop where solar panels are installed.

If your roof has a pitch of 30-degrees and there is no obstruction on the way, it also becomes an ideal place that you can do your solar installations. You also need to determine if your roof is in a shadow, or if it or has growing trees around it, as this will affect solar performance.

You also need to figure out whether your roof is big enough to handle your solar needs. You can get help with this by using the Google Project Sunroof. It uses images that it takes from google earth maps to give you that perfect calculated answer.

  • Climatic conditions

Most people have misconceptions that it is a must that you live in areas that have a warm and sunny climate for you to get the best solar power energy. But according to researchers, it has been found that solar energy increases when the temperatures are colder. The primary reason is that the efficiency of energy that is produced by solar panels will decline as the temperatures rise from 87 to 91 degrees. If you have a photovoltaic solar panel, that means that it is going to work best during such conditions. But if you live in a cold place that does not receive even a ton of sunlight, this will affect your solar power potential.

  • How much have you done to improve the efficiency of energy?

The amount of solar energy that you need at your home always depends on your usage. That means that you need to trim down your usage as much as possible so that you can reduce the number of solar panels installed. You need to look at energy audits and the efficiency upgrades.

  • Which is the best solar panel for you (type)?

The dominant technologies that exist in the world that are formidable are photovoltaic and also thermal. Photovoltaic uses arrays of cells to give it the power to turn sunlight into electricity. On the other hand, thermal uses sunlight to heat water that is going used inside.

  • How to connect to the grid

Details that you need to handle such a connection differs and depends on your location. But the primary principle behind them is that anytime that you make a connection with a utility, you must first of all sort some logistics so that you are hooked up.

  • How trustworthy is your installer?

Installers are always people that rehired to come to your home to do some electrical installations. For solar installation, you are going to combine the logistics of a home improvement project and also the risks that will come by due to electrical work. EnergySage connects you with prescreened and licensed solar installers.

  • Do you want to lease or you want to buy it?

It will depend on your pocket and to get started; you can use a solar panel calculator from EnergySage to determine your solar economics.

How much do solar panels cost?

how much do solar panels cost?One of the questions asked by many shoppers of solar panels is how much do solar panels cost? But the downside of it is that it does not have a straightforward answer that you can use or give. But according to categories and usage, we decided to do a compilation of their prices and come up with the price ranges.

Residential solar panels 

The price of solar panels has reduced by over 70% in the last decade. Also, the cost of solar panels has declined by 99% since 1977, when the price of a solar PV cell was $76.67/ watt. In the last decade, the solar cost rated at $8.50 per watt compared to today’s price of about $3 and $4 per watt.

For residential systems, the size of residential solar systems ranges from 3kW – 10 kW, and their cost will vary anywhere between $15,000 and $40,000 depending on system size and availability of incentives.

This cost is also dependent on solar PV parts, the labor, overhead, and permitting fees. In general, you will realize that the bigger the system is, the cost per watt is also low.

Different solar panels

It is not an easy thing to come up with the best kind of solar panel to use in your home because of the differences in performance, efficiency, price, and quality. Thousands of solar manufacturers now manufacture solar panels; thus, decision making is becoming even harder when choosing solar panels for your home or business.

LG energy solar panels

LG energy has been known to be a leader of top-selling solar panels in the world. Solar panels that come from LG have a range of quality, high performance, and are reliable. LG offer excellent warranties for their solar panels, up to a 25-year warranty. It comes with Neon 2 and Neon R modules that use quality grade N-type cells. Many customers have rated them highly not because of the impressive look that they had, but because of their quality construction of the highest standard.

Many manufacturers have found it useful to produce both the mono and also the poly-crystalline panels. But to LG, they manufacture mainly monocrystalline cells. These solar panel cells are efficient and have a lower degradation level. Other than that, LG also uses Lily technology, which is not used by different types of panels

The panels have been designed with durable double-wall aluminum frames on all its modules and fitted with a 6000 pa rating and an impressive 5400 rating on the side of wind loading.

Panasonic solar panels

When you talk about Panasonic, you are already talking about a great brand known in the industry. Panasonic had invested about 40 years of research and innovation that has gone beyond to reflect the best quality of solar. You will find four types of solar panels and are all made of monocrystalline silicon, which will maximize efficiency and quality. You will also get a 25-year warranty to take care of you when you need it most.

When you look at the temperature coefficient of -0.258% / °C, what this means is that for every 1°C above 25°C, Panasonic solar panels decrease in efficiency by 0.258%.

Canadian Solar Panels

With this solar panel, you are going to find a wide range of solar panels, in fact, including six lines; that is Dymond, Ku modules, All-Black, standard, superpower, and also Maxpower. You will have the best types of panels that have stable control and even a stable financial position. Their warranty is a bit different when you compare it with others. At year one, you will get a 97.5% and their degradation rate of 0.5% for the subsequent years until year 25.

The panels are efficient when it comes to energy production. They are also readily available and affordable too. At least, when you compare it with others, you get a $2,80 per watt.

Sunpower solar panels

Sunpower is also one of the top solar manufacturers that exist in the market. They are known to have a higher price but their outstanding efficiency of between 19.5 – 21.5% with up to 25 years of warranty is what makes them one of the best in the solar industry. They produce up to 70% more energy compared to others in the same space.

Maxeon technology allows it to absorb more light. You don’t have to accommodate a lot of them in the roof. With just a few, you will have managed to provide more energy from them than others. That’s is why it is rated 60% greater when it comes to durability. The company has significantly invested in the panels to make them better and better each day that comes and goes. Although they have a price tag that is a bit higher, it is worth it because its service will last longer.

Solarworld solar panels

Solarworld is a Germany based company that is responsible for selling solar panels both locally and also internationally. They are unique because of their monocrystalline technology. This technology has both the mono and also the bifacial features. The product warranty that you will get is 20 years. That is even double what many solar manufacturers offer for their solar panels.

The efficiency of the panels always varies according to the type of modal that is manufactured. But generally, efficiency can range from 14.9% – 17.6%. That is why we always say that they are cost-effective when you compare them with the many others out there. Their performance is also one of the best as they are rated to have a low-temperature coefficient.

The EnergySage Solar Buyers guide

The market has thousands and thousands of solar panels. A question arises on how to know which one will suit you and your needs. In a nutshell, you need to consider the cost, efficiency, wattage, the warranty given, among others. These are essential aspects that you will have to look at before making that big panel calculator

  • Efficiency

When a solar panel has higher efficiency, it is going to produce more energy using less space compared to those that have low solar panel efficiency. Check on the efficiency of your solar and make the comparison before you make a choice there.

  • Cost

The cost is not always constant because it will vary according to location, the type of property, and also the panels used. Solar panels that have a higher efficiency are rated to have a higher price than others but are better because they will give you long term savings.

  • Warranty

Warranty exists in two ways, and we have the equipment and also a performance warranty. The equipment part is used to cover the visible part of the solar panels. For instance, if you encounter manufacturing defects, if you encounter wear and tear problems and even those damages that are caused by the environment. The companies cover all this. The performance part of the warranties includes the real and actual electricity that comes from the panels. The performance of the solar panels degrades over time, and the warranty is vital as it protects you from excessive degradation rates.

If you carefully ensure that you look at these features, then you are sure that you are going to choose the best and right kind of solar panel for your use.

 Solar panel calculator

A solar panel calculator like the one from the EnergySage is essential in helping to figure out how much a solar panel cost or the amount of solar energy needed to go solar. The idea of a solar panel calculator is to help you make your solar decision.

Energy-saving options

solar panel cost calculator

Going solar is a great long-term solution to saving energy, reducing your energy bill, and for sustainability. However, how you maximize solar savings depends on how you shop for solar and the guidance you get as you plan to go solar. 

The process starts by wanting to know whether going solar is for you. Today with the onset of online solar panel calculators, it is easy to determine whether your rooftop receives enough sunlight to generate clean solar power. Using a solar panel calculator, not only gives you an indication as to whether you can create your solar energy but also, estimates how much it would cost plus the savings. 

Once you have estimated the costs and savings for going solar, the next step would be to determine possible ways to obtain the full benefit of solar power. Getting the full advantage of solar power means reducing your solar panel cost significantly and save more money in the long-term. These options include energy efficiency, the use of online solar marketplaces, exploring tax incentives available, and the use of a solar panel cost calculator. 

1. Explore energy efficiency options for your home or business.  

Conducting an energy audit by a professional energy rater certified under an accredited home energy rating system (HERS)would help to determine some quick energy efficiency measures that could be implemented to reduce your energy demand and hence help you to save you the number of solar panels required to power your home or business.  

By conducting an energy audit, you may find out that you need to switch to more energy-efficient appliances that are ENERGY STAR certified. ENERGY STAR rated, means that they consume less energy than their traditional home appliances. Implementing such measures has a high upfront cost, but in the long-term is a cost-effective option. The department of power is a good starting point to point you in the direction of how to finance your home energy efficiency projects

Conducting an energy audit by a professional energy rater certified under an accredited home energy rating system (HERS) would help to determine some quick energy efficiency measures that could be implemented to reduce your energy demand and hence save you the number of solar panels required to power your home or business.  

2. Explore online solar marketplaces to find out who has the best solar panel deals 

Online solar markets can aggregate different solar panel quotes from different solar installers hence helping to reduce your overall solar panel cost.  

An online solar marketplace like the EnergySage provides prospective solar photovoltaic (PV) customers with a platform to obtain and compare quotes from multiple competing installers.  It is an excellent tool for solar customers to get more quotes, and the competition between drivers may allow customers to receive lower prices in a platform like the EnergySage. 


solar panel cost calculator

(Source: The National Renewable Energy Laboratory (NREL))

For instance, recent, NREL research studies have shown that solar panel prices from online solar marketplaces are about $0.20/W to $0.40/W lower on such platforms compared to market-wide prices. 

According to NREL, these price differences are robust after controlling for the various market- and system-level characteristics (e.g., system size, module efficiency). For instance, a typical residential solar PV system, the price differences equate to about $1,000 to $2,000 in savings.

3.  Additional ways of getting the full benefit of solar panels 

Reducing the cost of solar panels by exploring further about some of the available rebates and tax credits available from your state or Federal government, respectively. You can also explore different grants or low-cost financing options that are available in the market to help lower your initial solar panel cost. 

A great place to start and get the link up to all these offers and ways of getting the full benefit of solar power is through the use of a solar panel cost calculator. Get started today to get the full benefit of your solar panels. 

Factors to consider when going solar

It is crucial for homeowners and businesses to start taking advantage of the abundant amount of sunlight or energy that reaches to planet earth on a daily basis. This energy is one of the cleanest and safest types of energy to use for home and business energy needs because it will not cause harm to the environment.

However, many consumers have not switched to solar panels because this technology is still new and evolving and it is only recently that solar power has started to become popular as many homes and businesses continue to switch to solar. Keep reading for information about how to go solar with a solar panel cost calculator that determines your solar panel cost. 

1. How to determine the efficiency of the solar panel to going solar

The amount of efficiency of a solar panel is directly proportional to its density. Solar panels with high densities produce more solar power than those with low densities.

Therefore, it is a good practice to compare your densities of various solar panels before deciding to buy them. However, solar panels of high densities also mean they are expensive compared to those of low densities.

When the efficiency of your solar panel is high, it means that it is simple to maximize the benefits of solar panels as such panels do not completely rely on the sun shining at all times to produce electricity.

In that regard, most newer panels will be able to store some energy while the sun is up and as a result, this will provide you with solar energy any time of the day, thus allowing your system to run off solar power all night long.

2. Always have a power back-up in the event your solar panels fail to perform

It’s important to have a backup if your solar panels fail to function normally. Nowadays there are solar generators and you can have them stand-by or any other type of generator if you are not connected to the main grid, however, if you are connected to the grid, this is not a problem as you will use power from your utility company if your solar panel stop working properly. If you choose a generator, make sure to test it often and also consider keeping more than one for emergency purposes.

3. It doesn’t matter whether you live in a chilly or overcast area, you can still solar power your home or business.

It doesn’t matter whether you live in a temperate climate or areas that are cloudy during the day, you can still enjoy the benefits of going solar. This is because your solar panel doesn’t depend on the temperature, but on the sunlight to produce the electricity you need. Actually, many people feel that overcast days are the best days for solar energy production.

4.  Search for government tax credits and rebates 

The Federal government provides Investment tax credits (ITC) which can reduce the cost of your solar panel by up to 30% depending on your tax appetite while US states offer additional tax rebates to further reduce the cost of your solar panel by almost half the price.

A quick online search should turn up information on these programs and can be obtained here. Depending on which state you live you can use the following calculator to determine how much the government will offer you to reduce the cost of your solar power system.

At first glance, solar panels seem very expensive and thus it makes sense to look into different programs that can help cut down on your start-up costs. This will help cut your expenses significantly. Some of the expenses may be deductible on your taxes.

To determine these cost reductions input your address here and determine your specific solar panel costs, including financing options available to you as well as certified solar contractors available in your area that can advise you on how to switch to solar.  

5. Track numbers when getting solar panels for your home or business

It is a good thing to track numbers when getting solar panels for your house or business as the geographical location you are located will determine whether switching to solar will be a financially feasible undertaking. This will require you to do some homework well so that you can find out whether switching to solar will help you save money.

Determine your solar panel cost, including your simple payback period for your system.  The simple payback period is calculated by dividing the total cost of your system (minus any government rebates or tax credits) by the annual electricity savings.

There are also other factors such as solar renewable energy credits and net-metering that will further reduce the cost of your solar panel system.   A solar panel cost calculator used gives you a personalized solar panel report does all the homework for you to decide whether this type of energy is really going to save you money.

6. Save on the heating costs by switching to solar panels or go solar

You can save on heating costs by having solar photovoltaic panels installed or using solar water heating. In order to utilize solar panels effectively, you need at least five hours of good sunlight. One of the major costs of a pool is heat, and solar heating can greatly reduce this cost.

Also to effectively use your solar panels, consider energy efficiency options for your home or business. The best time to consider these options is before you build your house, however, you can always retrofit your existing house and introduce energy efficiency measures, for example, you can start by replacing all your incandescent light bulbs with energy-efficient ones.

Going solar is also one of the energy efficiency options that you can consider when you want to increase the energy efficiency of your home or business. Solar energy is clean and efficient and has a very small environmental impact and thus you should at least think about adding solar panels to your home or business.

7. How to switch to solar for your home or your business

Once you have considered all the above points, now it is a good time to solar panel your home or business. You may want to start out by buying only a few panels to save money. Also, hire an energy auditor to perform an energy audit on your home to determine areas where energy is wasted in your business or home.

These are the areas that will be fixed by replacing or introducing energy-efficient equipment or appliance to allow you to make any necessary changes. By conducting energy efficiency first, it will reduce the number of solar panels you initially thought you will require to switch to solar.

Ensure that your solar panels are installed in a position where they will maximize the sunlight and hence get most out of each day. Also, make sure to perform regular inspection checks on your solar panels to prevent anything from obstructing sunlight to your panels.

People who reside in the southwest benefit greatly from solar panels as this region receives the most sun all year round and this means they will get great financial benefits when they switch to solar. This region receives the most sun all year round and it is a good thing to start considering to go solar if you live in this region.

In addition, it is a best practice to change your solar panels’ angles at least four times annually to get the most out of them all the time. As the seasons change, the amount of sunlight hitting your solar panels changes because the direction of sunlight is slightly changed. This calls to adjusting the angle of your solar panels to increase the amount of sunlight captured by them increasing the cost-effectiveness of utilizing the panels as well as their return on investment.

In conclusion, the above tips for how to solar panel your home or business will only be useful if you can apply them by going solar and start saving money. As mentioned before, solar energy has very many benefits and the only way to start enjoying is by acting now. If you have any questions, please don’t hesitate to contact us by leaving your comments in the comments section below. Also if you are looking for solar panels for your home or business use this solar panel cost calculator to obtain your free solar panels quotes.