The cells of the solar modules are situated behind a protective glazing made of hardened glass and are embedded in transparent EVA (ethylene vinyl acetate). The rear of the modules is sealed with a high-grade laminate. The module frame and the enclosed glass are securely attached to one another by universally applied silicon. This guarantees above-average module stability which prevents the frame from coming loose, for example as a result of sliding snow. The load capacity of the unit front amounts up to 5.4 kN/m2, which meets the IEC 61215 standard. This makes the module suitable to withstand large build-ups of snow and ice.
The cabling of our off-grid modules is simple and safe, thanks to the splash-proof connection socket. High-quality, spring-type clamps enable quick and secure wiring without special tools. This facilitates installation and speeds up the entire installation process.
With its linear performance warranty covering a period of 25 years, SolarWorld guarantees a maximum performance degression of 0.7% p.a. Tthe service certificate offers comprehensive protection for your long term investment.