1000W 18V Solar Panel, 2Pcs Monocrystalline Solar Panel 500w Flexible Monocrystalline Solar Module Waterproof Portable Solar Charger for Camping Boats RV

*MaterialSolar panels use ETFE. ETFE material has higher light transmittance and longer service life than ordinary materials. The ETFE material guarantees optimal performance day after day. The backplane adopts TPT, which has good heat dissipation, water and high temperature resistance and easy cleaning. *[Safe and efficient] The conversion rate of monocrystalline silicon solar panels can reach 19.8%-21%. The junction box has a built-in diode, which can reverse the battery charge to prevent leakage at night. It can effectively convert light energy into electrical energy, realize safe power supply, energy saving and environmental protection. It also performs well in extreme lighting conditions. *High conversion efficiency, can also be used in low light environment This solar panel adopts monocrystalline silicon, which can achieve high power generation efficiency of more than 21%. Ordinary solar chargers are less efficient at generating electricity in low light environments. This solar panel uses a unique material to generate electricity even at night or in low-light environments. *You will get 2pcs 500W 18V 40A flexible solar panels, 2m cable with PV connector, 1m cable with alligator clip, 2 in 1 adapter, user manual and friendly customer service. Semi-flexible plastic back panel can be bent up to a maximum arc of 30 degrees and can be installed on an RV, boat, cabin, tent, car, truck, trailer or any other uneven surface. With good practicability, it is suitable for areas without electricity and troublesome city traffic., Manufacturer: HMWJD