Top 5 Best Solar Panel Manufacturers:

Homeowners considering solar have a lot of choices to make. Not only do they need to pick the right solar company, but they also need to be aware of the best solar panel manufacturers. To help you out, we’ve compiled a list of the top 5 best solar panel manufacturers.

#1 REC – REC is a solar panel manufacturer founded in Norway in 1996. REC makes some the highest quality solar modules on the market. Their internal testing is up to three times as stringent as industry standards, and their solar modules reach an industry leading efficiency of 21.9%. Their solar panels also feature reinforced framing, which extends the width of the panel, creating a high quality panel with more strength than it’s competitors. REC offers a 25 year warranty on their modules.

#2 Sunpower – Sunpower is an American company that has been in business for over 30 years. They are the world’s largest producer of silicon wafers, and their experience in this area shows in their high-quality panels. Sunpower’s panels are among the most efficient on the market, reaching 22.8 %, and they also offer a 25-year warranty on their products.

#3 Q CELLS – Q CELLS are designed and engineered in Germany, and offer industry leading technology and a cell efficiency of 21.4%. Q CELLS is one of the few companies who manufacture solar panels in the United States, with a large manufacturing plant in Georgia, USA.

#4 Silfab Solar – Silfab is a North American leader in the manufacturing, design and development of ultra-high-efficiency, premium-quality solar panels. Silfab has over 40 years of solar experience and operates out of facilities in Bellingham and Burlington, Washington and Toronto, Canada. All of their locations feature fully automated, ISO certified production lines and utilize just-in-time manufacturing to deliver millions of North American-made top-performing solar panels designed specifically for the North American market

#5 Trina Solar – Trina Solar is a Chinese company that is one of the world’s largest producers of photovoltaic modules. Trina Solar’s panels are reliable and efficient, and they offer a 20-year warranty on their products.

These are the top 5 best solar manufacturers for both panels and inverters according to our research. Homeowners should consider these companies when choosing who to go with for their solar needs.