Aug. 26, 2024
A home solar system is a great long-term investment but its upfront cost can be high. Still, enough brands on the market offer budget-friendly solar panels. In this article, well talk about how to pick the right brand and type of panels to enjoy cheap solar energy at home.
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There are three prominent types of solar panels: monocrystalline, polycrystalline and thin-film panels. Monocrystalline panels are the most popular you may recognize them by the black color of their cells. Polycrystalline panels whose cells have a bluish hue are cheaper but they are less efficient and a powerful system out of polypanels is going to take more space. Thin-film panels have small power output and therefore are cheaper but their cost per watt is similar to monopanels or higher.
Among monocrystalline panels, the cheapest solar panels come from China. American-made PV modules are slightly more expensive. The most expensive panels come from big-name brands like Panasonic, LG and Sunpower.
Of course, there are differences between a low cost solar panel and an expensive one. Here are the things that you should look out for.
As with most things, you risk overpaying just for a brand name. While LG or Panasonic panels are amazing, they probably wouldnt be so expensive if not for the corporations standing behind them. There are enough manufacturers that make affordable solar panels but whose names youve probably never heard before unless you were interested in the solar market.
If you are looking for the best price solar panels, you should check out the most popular Chinese manufacturers. Look for Jinko Solar, Trina Solar, JA Solar, LONGi Solar and Yingli Solar. Unfortunately, because of tense relationships between the US and China, these brands can be hard to find in America.
A good alternative would be a solar panel from Canadian Solar, Hanwha Q CELLS or Silfab. These panels are more expensive but still affordable. Canadian Solar and Q CELLS in particular maintain a great reputation among consumers and high quality makes their products possibly the best value solar panels on the market.
Lets look at a few best priced solar panels that our store offers. They come from brands with solid reputations and are perfect for budget-friendly solar installation.
Here is a PV module from Chinese brand JA Solar that is designed both for residential and small commercial installations. Its an affordable solar panel that provides 395 W output with 20% efficiency. A mere 1.18" thick, this model is completely black with a smooth surface. JA Solar provides a 12-year product warranty and a 25-year performance warranty.
VSUN VSUN is a bifacial panel for both home and business applications. It reaches an efficiency of 19.79%. Half-cut cells improve the shading tolerance of a panel. With an active rear side, the VSUN panel can reach the output of 461 W. VSUN provides an industry-leading 30-year performance warranty and a 12-year product warranty. Its one of the lowest price solar panels among products from high-tier manufacturers.
TSM-DE06X.05(II) is a cheap solar panel from the Chinese brand Trina Solar. Designed with aesthetics in mind, it is a good module for residential installations. The panel provides 360 W power with 19.5% efficiency. Half-cut cell design and Multi Busbar technology improve the power output and raise shading tolerance. The panel features an all-black design which looks great on any roof. Trina Solar offers a 25-year warranty for both product and performance.
When you plan a big purchase, sometimes it makes sense to take a look at second-hand options. While discount solar panels can be really cheap, there is often something wrong with them. For example, microcracks which are the most frequent defect of a solar panel are invisible to the naked eye and you might not be able to spot them without special equipment.
Besides, panels become cheaper and more efficient with every year. For example, solar panels have become 80% cheaper over the last decade and their conversion rate also rose. While the used solar panels discount can be huge the module can be 2-4 times cheaper than it used to be its usually more reasonable to get a new modern panel.
That being said, second-hand solar panels can be good for a small DIY small project in your garage. One or two low-cost solar panels wont hurt your budget too much but it wouldnt be unreasonable to commit to a full-scale solar system made out of used panels..
If you are looking for the best solar panels deals, A1SolarStore is the place you need. Here are the advantages of buying from us:
The best cheap solar panels in come from LONGi, Canadian Solar, Trina Solar, JA Solar, and Qcells.
Our solar experts ranked these panels by value, warranty, module quality, and company financial performance.
The national average cost of solar panels in is roughly $3.00 per watt but any installation under $2.85 per watt can be considered cheap.
The total cost of your installation can be lowered with the federal tax credit and any other local incentives.
Purchasing used solar panels or DIY solar can cut costs significantly, but we do not recommend either.
As of , home solar installations can cost anywhere between $18,000 and $20,000. While solar can be a great addition to most homes, its a huge investment.
Looking for a reliable, cheap solar panel brand can be daunting. Luckily, weve compiled a list of low-cost solar panels that will still do the job. Our top picks for cheap solar panels are:
Find out how much solar panels will cost for your specific home
We wanted to provide a list of low-cost panels that are also good quality. So, our solar experts reviewed panels from reliable brands to find which ones provided the best value.
You could find other solar panels cheaper than the ones we chose, but the quality would likely be low. After all, whats the point of buying solar panels if they dont work well?
Why we chose them: LONGi solar panels are not only the cheapest solar panels on this list at $2.40 per watt, but they also hold their value quite well. LONGi Solar offers solid solar panels with PERC technology, which allows for high-efficiency ratings.
LONGi offers high-quality panels backed by a 12-year product and 25-year performance warranty that promises its panels will retain at least 84.8% of their output by the end of the term.
These warranty terms are pretty average, which makes sense considering the low price. But, the company still checks off all the boxes for being a reliable brand. LONGi is an excellent example of how buying cheap solar panels can still mean buying good solar panels.
Why we chose them: Canadian Solar is a long-time admired brand from SolarReviews. As one of the top five solar manufacturers in the world, theres a good chance the installer you work with will recommend these panels.
Most Canadian Solar models have a standard 12-year product warranty and a 25-year performance warranty with a degradation rate of 0.55% per year. These warranties fall within the industry standard, but there is definitely room for improvement.
Canadian Solar offers a number of high-efficiency models that may cost a little more money, but theyll still be cheaper than premium brands like SunPower.
Why we chose them: Trina Solar is a well-established solar panel brand offering cutting-edge technology and long-lasting value. The China-based manufacturer offers a 25-year product and performance warranty. Their performance warranty promises no less than 84.8% output by the end of the 25-years
Coming in at $2.80 per watt, Trina panels are pricier than others on this list but still fall below the national average of $3.00 per watt! All in all, Trina uses high-quality solar technology that will bring you excellent results.
Why we chose them: JA Solar is a China-based solar manufacturer with several global offices, including one in San Jose, California. Just like other panels on this list, JA panels offer half-cut cells and PERC technology to make them more efficient.
JA Solars warranty offers a 12-year product replacement warranty and a 30-year panel output warranty. Although the product warranty is on the shorter side compared to other manufacturers, the 30-year performance warranty goes above the industry standard. The performance warranty also promises that the panels will not produce any less than 82.5% at the end of the 30-year period.
JA panels are also on the pricier side of this list, costing around $2.80 per watt. However, they are a fan-favorite on SolarReviews website, with no ratings under four stars! Take it from people who own these panels theyre a solid choice for your home.
Why we chose them: With panels, batteries, and inverters, Qcells has it all! With everything Qcells offers, it landed the #1 spot on our top solar panel manufacturers list for .
Regarding affordability, Qcells cost roughly $2.63 per watt, which is a bit below the national average for solar panels. Qcells has a great reputation among installers and homeowners alike, so you can trust that youre getting good-quality solar panels without breaking the bank.
Their warranty coverage offers a 25-year product warranty and a 25-year performance warranty, promising your system will operate at 86% of its total power by the end of the warranty period, with a 0.5% degradation rate.
This chart shows where each of our top picks fall compared to the national average cost $3.00 per watt of solar installed. Each panel brand we hand-picked falls below this average.
The company is the world’s best Mono Solar Panel manufacturer supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.
So, while a typical-sized solar system will cost around $20,000 a system using LONGi panels will be just $14,400. As you can see, low-cost panels make quite a difference.
Theres a good chance youve come across this page because youre looking to spend as little as possible on your solar installation. After all, who doesnt want to save money? Listed below are a few ways to cut costs on your solar project.
The country's biggest incentive for going solar is the 30% federal tax credit. If you are a taxpayer in the U.S., you can claim this when you file your taxes and receive a credit equal to 30% of the total cost of your installation.
In other words, if your solar installation costs $20,000, you can receive a credit of $6,000.
Read more: The guide to the solar tax credit
Most states have legislation requiring utilities to offer some form of net metering, so homeowners are compensated for all of the solar energy their panels generate, even if they dont use it right away.
With net metering, excess energy generated by solar panels that is unused by the home can be sold to your utility provider in exchange for credits on your electric bill.
Net metering rules can differ depending on your utility or states legislation. In some cases, net metering can completely wipe your electricity bill. Savings through net metering can further reduce the payback period on your solar panel investment.
Read more: What is net metering, and how does it work?
Certain states or utilities may offer incentives for going solar that can help you pay for the cost of a solar installation. This can come in the form of a tax credit, an upfront payment, or performance-based incentives.
For instance, homeowners in Massachusetts can get an additional tax credit of up to $1,000 when they install a solar system, which can be combined with other incentives.
Other incentives are available for those who install battery storage with their solar panels. Before you get solar, you can consult with your local installer to see what rebates are available near you.
Yes, it is possible to install solar panels yourself by purchasing a DIY solar panel kit. Installing solar panels yourself will cut down big time on installation costs. However, we do not recommend this method for rooftop solar.
Installing solar panels yourself is risky unless you have the expertise and skills to do so. Sometimes, utility companies may not even allow you to connect a DIY solar installation to the grid, meaning you couldnt take advantage of net metering or other utility incentives that may be available. It may also void your roofing warranty or even the warranty from the solar panel manufacturer!
We always recommend using a qualified solar professional to install panels on your roof to guarantee a safe installation. DIY may save you some money, but it isnt always worth the headache.
Find reliable solar installers in your area
Since used materials have a lower value, you can find used, cheap solar panels from private sellers online that can save you hundreds on materials. If youre looking to utilize solar technology for the sake of being environmentally friendly, used solar panels can be an option for small-scale projects.
Used solar panels are also not something wed recommend when it comes to rooftop solar.
Instead, consider looking into refurbished panels because they have been better restored to an acceptable working condition.
If you want the best results, though, just buy your panels from a cheaper manufacturer like the ones we mentioned in this article!
Disclaimer: We urge anyone buying solar panels not to try to cut corners if they want the best results. Even if DIY solar and used solar panels are cheaper, we do not recommend them to customers. For this kind of investment, cheap doesnt always mean good.
If you cannot entirely pay for your solar system upfront, you can finance it with a loan, lease, or a power-purchase agreement (PPA).
The most popular method for financing solar is using a solar loan. Many financial institutions provide solar-specific loans designed with terms that will last the lifespan of your solar system.
Solar loans typically work by putting a down payment on your system and paying off your loan in monthly payments. Your loan will include interest and a dealer fee that will add to your total debt.
With a solar loan, you are still entitled to incentives and any available rebates to bring the cost down. Most installers have loan providers in their network, so they can secure the financing for you!
Much like leasing a car, a solar lease or power purchase agreement (PPA) is an agreement between a customer and a leasing company where the customer pays a fixed monthly amount in exchange for using the solar panels.
Solar leases and PPAs require no down payment, but this doesnt mean the solar is free. Youre essentially swapping your electric bill for a lease payment, which is a lower monthly cost. Because you dont own the solar panels, incentives like the federal tax credit will go to the solar company (not you!).
These agreements typically last 20 to 25 years. After that period, you can purchase the panels or have the company take them off your roof.
The main difference between solar leases and PPAs is determining the payments. With a solar lease, you pay a fixed monthly amount. PPA payments, however, can change each month depending on how much solar energy the system produces.
For more information on financing options: Solar financing: Whats the best way to pay for solar panels?
Our solar experts analyzed top solar brands to find the ones that offer the best price without sacrificing quality or reliability.
We looked at four scoring criteria:
Value (15 points): Our scoring system's highest value is on each solar panel's price. We looked at the average wholesale selling price of the panels in container volumes landed in the USA. The lower the wholesale price, the higher they scored.
Module quality (10 points): The next highest scoring value is for the module quality. This is where we take a look at each panels specifications. More specifically, the efficiency, temperature coefficient, and bonus points if the modules were listed on the PVEL scorecard. The better each panel performs, the higher the score.
Warranty (5 points): We looked at the product and performance warranty, so the panels recommended come protected and built to last. Panels scored higher if they had a product warranty greater than 15 years. As for performance, panels with a lower degradation rate scored higher.
Company financial performance (5 points): To be sure that the manufacturers we recommend are also in good standing, we reviewed the financial performance of each company. Points were awarded for company revenue, revenue growth, and a positive net profit margin. A bonus point was also given to publicly traded companies and companies with financial statements available.
TOTAL: 35 points
Curious about buying low-cost solar panels and beginning your solar journey? Here are some frequently asked questions you might want to know.
Want to find out if solar is right for you? Put your address into our solar calculator to learn more about solar costs and savings for your home!
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