Solar Panel Kit Polycrystalline Silicon Waterproof Solar Panel Flexible Photovoltaic Panel Dual USB

Feature: 1. Durable Solar Panel: Solar panel is made of polycrystalline silicon material for long term output stability and reliability. Epoxy resin surface lamination improves durability. 2. High Conversion Efficiency: The efficiency of polycrystalline solar cells is as high as 20 percent. Outdoor solar panels can efficiently convert sunlight into electricity. 3. Compact: The 20W 18V polysilicon solar panel is lightweight, closely arranged for space usage maximization. Increase the cell receiving surface while reducing current and resistance loss. 4. IP65 Waterproof: This 18V solar panel can withstand all weather conditions such as sandstorm, strong wind, thunderstorm, blizzard, hail, etc. IP65 waterproof, making it ideal for outdoor or winter use. 5. Easy To Install: Easily place it on the ground, or mount it on the wall, roof, RV, etc. Suitable for boat, tractor, trailer, car, RV, generator, shed, electric fence. Specification: Item Type: Solar Panel Material: Polycrystalline Silicon Weight: Approx. 517g / 18.2oz Maximum Power (pmax) : 20W Open Circuit Voltage (voc) : 20V Maximum Power Voltage (vmpp) : 18V Short Circuit Current (isc) : 1.2A Maximum Power Current (impp) : 0.9A Output: USB DC Standard Test Condition Irradiance: 1000W/square meters Temperature: 25 celsius . Package List: 1 x Solar Panel 1 x Car Charger 1 x Clip 4 x Suction Cup 1 x Manual Note: No power storage function.