We cooperate with the most renowned producers of photovoltaic panels. We realize that the list of manufacturers is quite dynamic and is updated quarterly. Thanks to this, both individual clients as well as entrepreneurs and financial investors can check the accuracy of their choices and the security of investments. It is generally known that the manufacturers certified Tier 1 are the most reliable for banks and other financial institutions. The lack of this certificate does not mean that the products from producers who do not have this certificate are of lower quality. For entities financing the investment from their own funds, the choice of a Tier 1 certified producer is not necessary. Although it should be remembered that this is an investment for many years and the strong position of the manufacturer gives a higher probability of warranty.
