15W Solarpanel Kit monokristallines Silizium + USB Akku Ladegerät Controller
33,97 €
Material: monocrystalline silicon. -Made of monocrystalline silicon, it has a 18~21% high conversion rate. -A solar panel is a device that converts solar radiation directly or indirectly into electrical energy by absorbing sunlight.
Jetzt bei Ebay:
