Flexible Solar Panel Kit 200W 12V,2PCS 100W Monocrystalline Module,20A Charge Co
Material Monocrystalline Silicon. [High Efficiency] solar panels use new Perc solar monocrystalline cells, up to 23% conversion rate, 105w solar panels are smaller, lighter and more portable. XINPUGUANG flexible solar panel use monocrystalline cell with a conversion rate of 23%-24%.