The solar panels we provide use highly efficient cells to reach up to 400 W of performance during optimal conditions. Traditional single-sided models can only absorb light on the front side to convert to electricity. Our modules, however, have double-sided active cells with a translucent foil, therefore maximizing energy yield. The rear side of the bifacial panels we supply can generate extra energy using the diffused and reflected light, by which the balance of system (BOS) can be reduced and hence further increasing your energy savings and net-profit. The rear side of conventional solar modules do not generate extra energy.