Dual Panel 200 Watt Solar Kit with 10A Controller for Off Grid Power Supply

High-Efficiency Solar Panels: This solar system utilizes dual-chip polycrystalline silicon solar cells with a Up to conversion efficiency of 23%, outperforming standard panels by 30%. Wide Application Range:choice for various off-grid scenarios, this solar kit is suitable for use in RVs, boats, campers, and more.

eBay