Pannelli Solari 4x500W - Regolatore 100A + Cavo Y + Ventose per Alimentazione Casa/Esterno
No extra parts needed—ready to use right out of the box! Solar panel x 4. Total Power：80W-2000W (4 panels in parallel). (5)DC Cable x 2. Panel Material：Aluminum substrate + high-efficiency monocrystalline silicon + PET (weather-resistant).