The monocrystalline panels of Bosch Solar Energy are built using the best components available within European standards. Excellent manufacturing quality and long-term stability make it possible to offer a 25-year performance warranty and 10-year product warranty.

Yingli Solar develops, produces and sells high quality solar modules in numerous markets. With headquarters in Baoding, China, the company employs more than 11,000 people worldwide. The product range includes monocrystalline and multicrystalline modules that have been awarded the independent ‘Power Controlled’ certificate by TÜV Rheinland.