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Best solar panels 2024
Solar panels are something that you will only need to buy once in your life — that is if you pick the good ones. A1 SolarStore experts are here to help you make the right choice, and on this page we’ve collected the best solar panels on the market.
Best solar panels for home
In stock
52% OFF
Q CELLS 405W Solar Panel 132 Cell Q.PEAK DUO BLK ML-G10+ Assembled in USA
- Price per Watt$0.53
- Rated Power Output 405 W
- Voltage (VOC)45.34V
- Number of cells132
- Cell TypeMonocrystalline
Pickup on Thu, Dec 26 from Garner, NC
In stock
Q CELLS 400W Solar Panel 132 Cell 12 Busbar Bifacial Q.PEAK DUO BLK ML-G10+/T
- Price per Watt$0.54
- Rated Power Output 400 W
- Voltage (VOC)45.55V
- Number of cells132
- Cell TypeMonocrystalline
Pickup on Thu, Dec 26 from Buffalo Grove, IL
In stock
Q CELLS 410W Solar Panel 132 Cell Q.PEAK DUO BLK ML-G10+ Assembled in USA
- Price per Watt$0.54
- Rated Power Output 410 W
- Voltage (VOC)45.37V
- Number of cells132
- Cell TypeMonocrystalline
Pickup on Thu, Dec 26 from Buffalo Grove, IL
Shipping or pickup?
At A1 SolarStore, you can order delivery or pick the panels yourself from one of our fulfillment centers.
Find pickup locationnear your
A home solar system drives your bills down and makes you less reliant on utility. When choosing panels for your home, pay attention to the brand, the warranties and the power output. The design is important too — consider all-black panels! If you need a powerful system and the space is limited, prioritize high efficiency. Look for panels with a conversion rate of at least 21% of higher.
Do you live in a good place for going solar?
Enter your ZIP code to learn how much energy you can generate in your location, how fast your system will pay off and how much money it will allow you to save over its lifespan.
Bestselling solar panels
In stock
Q CELLS 410W Solar Panel 132 Cell Q.PEAK DUO BLK ML-G10+ Assembled in USA
- Price per Watt$0.54
- Rated Power Output 410 W
- Voltage (VOC)45.37V
- Number of cells132
- Cell TypeMonocrystalline
Pickup on Thu, Dec 26 from Buffalo Grove, IL
In stock
JA Solar 545W Solar Panel 144 Cell Bifacial JA-JAM72-D30-545MB
- Price per Watt$0.4
- Rated Power Output 545 W
- Voltage (VOC)49.75V
- Number of cells144
- Cell TypeMonocrystalline
Pickup on Thu, Dec 26 from Joliet, IL
In stock
Q CELLS 400W Solar Panel 132 Cell 12 Busbar Bifacial Q.PEAK DUO BLK ML-G10+/T
- Price per Watt$0.54
- Rated Power Output 400 W
- Voltage (VOC)45.55V
- Number of cells132
- Cell TypeMonocrystalline
Pickup on Thu, Dec 26 from Buffalo Grove, IL
24/7 availability
and price updates
We keep tabs on products in our stock. If you see a solar panel on our website as available, it means we have it and the price is right.
See more solar panels for saleHere are the solar panels that have the most success among our customers. A best-selling solar panel usually comes from a reputable brand, has a good price/quality ratio, is backed up by strong warranties and has high efficiency. You can check out customer reviews for each model on a product page of a solar panel along with detailed specifications.
Best low price solar panels
In stock
Q CELLS 400W Solar Panel 132 Cell 12 Busbar Bifacial Q.PEAK DUO BLK ML-G10+/T
- Price per Watt$0.54
- Rated Power Output 400 W
- Voltage (VOC)45.55V
- Number of cells132
- Cell TypeMonocrystalline
Pickup on Thu, Dec 26 from Buffalo Grove, IL
In stock
52% OFF
Q CELLS 405W Solar Panel 132 Cell Q.PEAK DUO BLK ML-G10+ Assembled in USA
- Price per Watt$0.53
- Rated Power Output 405 W
- Voltage (VOC)45.34V
- Number of cells132
- Cell TypeMonocrystalline
Pickup on Thu, Dec 26 from Garner, NC
In stock
JA Solar 545W Solar Panel 144 Cell Bifacial JA-JAM72-D30-545MB
- Price per Watt$0.4
- Rated Power Output 545 W
- Voltage (VOC)49.75V
- Number of cells144
- Cell TypeMonocrystalline
Pickup on Thu, Dec 26 from Joliet, IL
Vasily Smirnov,
Solar Engineer
Panasonic and Sunpower panels can be twice as expensive as panels from a smaller company but they aren’t twice as good. Don’t overpay for brand!
The cheapest solar panels come from Chinese companies, such as Trina Solar, Jinko Solar, JA Solar and others. Low cost and high efficiency are their main advantages. However, the warranties for them can be short: around 12 years. Depending on the relationship between the US and China, they are sometimes hard to come by.
Solar system guide:
Your way to free electricity
In this guide you will learn what equipment to choose, what programs to apply for and what taxes to exempt to make solar energy absolutely free
Best US-made solar panels
In stock
52% OFF
Q CELLS 405W Solar Panel 132 Cell Q.PEAK DUO BLK ML-G10+ Assembled in USA
- Price per Watt$0.53
- Rated Power Output 405 W
- Voltage (VOC)45.34V
- Number of cells132
- Cell TypeMonocrystalline
Pickup on Thu, Dec 26 from Garner, NC
In stock
Q CELLS 410W Solar Panel 132 Cell Q.PEAK DUO BLK ML-G10+ Assembled in USA
- Price per Watt$0.54
- Rated Power Output 410 W
- Voltage (VOC)45.37V
- Number of cells132
- Cell TypeMonocrystalline
Pickup on Thu, Dec 26 from Buffalo Grove, IL
In stock
Silfab 380W Solar Panel 120 cell SIL-380-HC Assembled in USA
- Price per Watt$0.61
- Rated Power Output 380 W
- Voltage (VOC)42.17V
- Number of cells120
- Cell TypeMonocrystalline
Let us do the math
Get an estimate of what system size is best for your home, how much it is going to cost and what benefits it may bring.
Calculate my best systemAmerican-made solar panels are often more expensive than Asian PV modules. In return, they often have better warranties and are easier to get. Customer service is also more accessible — not that solar owners need much of it. American brands don’t always make solar in the US though — some outsource the manufacturing to Asia.
Best 400W solar panels
In stock
Q CELLS 400W Solar Panel 132 Cell 12 Busbar Bifacial Q.PEAK DUO BLK ML-G10+/T
- Price per Watt$0.54
- Rated Power Output 400 W
- Voltage (VOC)45.55V
- Number of cells132
- Cell TypeMonocrystalline
Pickup on Thu, Dec 26 from Buffalo Grove, IL
In stock
Solaria 400W Solar Panel Bifacial PowerX-400R-4T
- Price per Watt$0.61
- Rated Power Output 400 W
- Voltage (VOC)37.3V
- Cell TypeMonocrystalline
In stock
33% OFF
Panasonic 400W Solar Panel 132 Cell PNS-EVPV400HK
- Price per Watt$0.73
- Rated Power Output 400 W
- Voltage (VOC)48.8V
- Number of cells132
- Cell TypeMonocrystalline
Vasily Smirnov,
Solar Engineer
Consider AC panels that come with built-in micro inverters! The system is going to be more efficient and shade resistant.
Among our customers, 400W solar panels are the most popular. They are a great choice for either a home installation or a small business project. The most efficient solar panels are rated for 400W or around that number, with some going over 22% in efficiency. High efficiency becomes important when you're dealing with limited space.
At A1 SolarStore, we’ve been selling solar panels since 2018. In our magazine and on our Youtube channel, we talk about solar energy and the best panels on the market. Our editorial team has been contributing to the works of other medias, such as Marketwatch, as experts in the American market of photovoltaics. But we would like to hear from you as well: who, in your opinion, makes the best solar panels?
Time to vote for the best
solar brand!
Time to vote for the best solar brand!We want to learn about your experience!
Share your opinion with us
Why buy from A1 SolarStore
Up-to-date stock
Our website always shows current price and availability of our panels
Ready-made systems
Contact us, and our engineer will design a solar system just for you
Free pickup across U.S.
You can grab your order in one of our 40+ fulfillment centers
Shipping discounts
We offer free shipping on selected products
4-7 days delivery
Freight transport delivers your order within a week
6 payment methods
Use up to three cards, credit card, Paypal, Paypal Pay Later, ACH or wire
Easy to choose, easy to buy. Many thanks to A1 Solar Store team for my new solar installation!
Average Trustpilot rating
I am new to using solar and had a great experience with A1Solar. I ordered 6 pcs of Q Cells 400W solar panels from them and delivery was fast / customer service was great! I look forward to buying from them again in the future.
Read more Madisyn Bryk
Via Google
I have ordered 2 solar panels from A1solarstore on pickup, but had some problems paying at the checkout. However, finally it went well.
Read more Sally Almaqtry
Via Google
Ordered panels for my house due to the nice pricing, came at super good quality. Definitely glad I picked here. (For those wondering I ordered 16pcs of Aptos Solar 370W!)
Read more Nimbus Magazine
Via Google
I was new to the Solar Panel Industry, just browsing for information when I came across A1 SolarStore. After doing researching and educating myself on products through their easy to navigate website I made my first purchase. I couldn't be happier by choosing to go through A1. The customer service I received was very beneficial on choosing Suntech 370 W Solar Panel. Best part of A1 is that the pickup locations was extremely convenient only miles from my home.
Read more Adam Braden
Via Google
If you are looking to purchase Solar Panels, I would highly recommend A1 Solar store. I did not have much knowledge on Solar Panels and/or the benefits of them. A1 SolarStore customer service and knowledge of their panels was outstanding. My purchase of the Silfab 400W panels was made easy and quick with a pick up location right in my area.
Read more Rachel Bergan
Via Google
I recently ordered a 8 piece of Aptos Solar 370W Solar Panels from A1 Solar Store. Everything was great from start to finish. Their website's easy navigation allowed me to compare different panels and view my options. The pick up location was extremely convenient and located close to my home. Overall very impressed with A1 SolarStore and product purchased. I highly recommend it for anyone in the market for Solar Panels.
Read more Lea
Via Google