Solar panel 1) polycrystalline / Mono- crystalline solar modules 2) TUV, IEC, CE, ROHS. ISO Certification 3) 2 years warranty energy, sun solar, photovoltaic, solar photovoltaic, pv, solar panels, solar panel Specifications ... junction box with water proof ,cabling and connectors6) Anti-reflection cover glass delivers more energy and aluminum frame7) Be resistant to atmospheric ...