... years warranty 240W Poly Solar Panel Module, solar panel, solar panel module, mono panel, polycrystalline solar panel, ... poly silicon solar panel module, solar cell plate. Specification Poly ST- ... Power tolerance ±3% Dimension (mm) 1665 x 991 x 50 Weight 19.8kg Operating temperature -40°c ... 80 °c Pressure 2400Pa No. of cells 6 x 10 (60pcs) Material 1. Class-A polycrystalline ...