Grade A Brand New Solar Panel 250W
MONO SOLAR PANEL 250W (1640*992*35mm)
1. The modules use high quality mono-crystalline solar cells, enclosed by high rigidity glass with excellent light transmittance and output performance.
2. Surface treated with reflection reducing process, increasing the light absorption and back sealed with anti aging EVA, resistant from moisture and corrosion.
3. The efficiency of our mono-crystalline solar cell is over85%. we stipulate the allowance of each panels rated power has to be positive , each panel is strictly tested before leaving the factory.
4. Our solar panels designed with a lifetime of 25 years and guaranteed that the power will not decline less than5% within 10 years and 10% within 20 years