Contact Us

Are you looking for assistance with technical diligence, procurement or quality assurance of PV equipment or power plants ? Or just looking for expert advice from industry professionals? Get in touch!


SolarBuyer in Green Tech Solar

Do Tiers for Solar Module Manufacturers Even Matter?

.“We have not found a clear correlation. In fact, we’ve audited one manufacturer six times and each time the picture is different. The relationship between quality and tier structure seems to change every six months.”