Solar Panels

Bifacial Technology – Unlocking Up to 20% More Yield

All German Solar GSE modules feature bifacial N-type TOPCon cells, active on both the front and rear sides. This innovative design captures reflected light from the ground, snow, or surrounding surfaces. Based on rear-side irradiation gain, the effective output is:

Gain Level	GSE630	GSE635	GSE640	GSE645	GSE650
5%	662W	667W	672W	677W	683W
10%	693W	699W	704W	710W	715W
15%	725W	730W	736W	742W	748W
20%	756W	762W	768W	774W	780W

Easy Installation

Wind is a source of energy which is non-polluting and renewable, wind turbines create power without using fossil fuels.

Long Time to Use

Source of energy which is non-polluting and renewable, wind turbines create power without using fossil fuels.

Front & Back Glass: Double-glass design for enhanced durability and moisture resistance
Frame: Glass fiber reinforced composite (Silver) – lightweight yet extremely robust
Junction Box: IP68 rated with 3 bypass diodes for superior protection
Cable: 4mm², 900mm length with MC4-compatible connectors
Mechanical Load: Certified to withstand 5400 Pa wind load and 25mm hail impact
Application Class: A – Maximum fire protection

A German Solar TOPCon panel degrades at just 0.38%/year, producing approximately 90.5% of initial output after 25 years – ensuring reliable performance for decades and maximizing your return on investment.

Utility-Scale Solar Farms GSE650 – Maximum output, lowest LCOE
Commercial Rooftops GSE630 / GSE635 – Versatile and efficient
Industrial Projects All classes (630-650W) – Customizable to project needs
Solar Parks GSE645 / GSE650 – Optimized for ground-mounted systems

Ready to Power Your Future?

German Solar panels combine cutting-edge TOPCon technology, bifacial design, and German engineering to deliver maximum performance, reliability, and value. Whether you’re developing a utility-scale solar farm or a commercial rooftop project, our modules are engineered to exceed your expectations.

Premium TOPCon Bifacial Modules. Engineered in Germany. Built for the Future.

Technical Specifications Overview (GSE630-650M10N-66H(BF)