| -High Conversion Efficiency - 300W solar panel with high quality panel, power conversion efficiency up to 23%. Good light transmittance, the more sunlight you get, the higher the charging efficiency. -Plug and play: Reserved holes for the solar panel kit allow for quick installation and fixing, solar panels can be installed on uneven surfaces, very easy to install, transport and hang. -Waterproof design: The solar panel's solar cells have a waterproof design, prevent short circuit or rain damage, can withstand different environments, and are suitable for outdoor and indoor use. -Wide application: the solar panel solar cell is suitable for outdoor and indoor use, very suitable for caravans, boats,… | |