Maxeon 6 AC (E3), 420-440 W (40-Year Warranty)

SunPower manufactures high quality PV panels whose technology offers a higher than average yield. Moreover, this manufacturers warranty covers 90% of repairs for 12 years and 85% for 25 years, which ensures that the customer gets the most out of the lifetime of the panel.

-- 3jSystem

We trust in this brand because it is recognized worldwide. Regarding its technical specifications, we really appreciate its efficiency. They’ve solved any problem we’ve had very promptly.

-- Sunhunter Group

We always use these inverters. We like them because of the great range of products that they have. We can carry out all kind of installations with them. The warranty that they offer is the best on the market.

-- Sunhunter Group

They are panels of good quality, they have the highest efficiency in the market. Its technical service has always been very helpful and the customer service is excellent.

-- Ehiso Energía S.L.

The efficiency of these panels is very good but we also like their aesthetic quality. We are very pleased with its technical service; they are very trustworthy.

-- SUD Renovables S.L.

We specially like the efficiency. We can install more kw in the same space than with any other manufacturer. The warranty is very good. They offer 10 years in all their modules. They always answer very quickly when we have any problems.

-- Miguel , Termoecosol SL

Good radiation levels, good overall performance. Those panels have a good endurance to high temperatures and the technical service is correct. A good value for money.

-- Temsol Instaladores