SunPower produit des panneaux solaires photovoltaïques de très bonne qualité dont la technologie permet un rendement supérieur à la moyenne. Dautre part, la garantie de ce fabricant est de 90% sur 12 ans et de 80% sur 25 ans, ce qui assure une bonne longévité de rendement pour les clients.
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.
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.
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.
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.
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.