Mini USB Solar Panel Waterproof Monocrystalline Kit. Material: Monocrystalline Silicon,PET Power Source: Solar Type: Solar Panel Current Type: DC. Don't compromise on energy while on the go. Whether you are powering a small fan, smartphone, or ensuring your fish pump operates effectively, this compact and lightweight solar panel is perfect for all your energy needs.
Solar Cell Type Monocrystalline Monocrystalline x2 single-crystal silicon single-crystal silicon x2 Monocrystalline Monocrystalline Monocrystalline. 【Waterproof & Durable】IP67 waterproof and PET laminations make the USB mini Solar Panels work under unexpected bad weather and high temperature and wear resistant properties can make it last longer than other PET solar panels.