At WIRSOL, we stand behind our installations – and for this reason, we choose our products carefully. We are not locked-in with any single component manufacturer that causes us to recommend one module or inverter over another. Rather, we always select the best technology at the best value for each individual customer.

In addition to considerable experience in solar development worldwide, WIRSOL also maintains a 2 MW testing facility near our German headquarters. This facility measures the performance and maintenance requirements of panel, inverter and mounting systems. As a result, we know first-hand which products perform the best and which are the most reliable and cost-effective. Our engineering team regularly evaluates the latest products available globally.