50W 18V High Efficiency Monocrystalline Silicon Solar Panel Charging Board for RV Marine Boat

Feature: 1. Monocrystalline silicon solar panel, higher charging efficiency, bringing great using experience. 2. Designed to charge batteries in RV, marine, trailer, cottage, cabin water pumping and other off?grid applications. 3. Adopt high quality material, environmental protection, durable, withstand challenging environmental conditions. 4. Lightweight and portable, easy to carry and use, easy installation. 5. Suitable for outdoor cycling, mountain climbing, hiking, camping, tourism, etc. Specification: Condition: Brand New Item Type: Solar Panel Material: Monocrystalline Silicon Color: As shown in the picture Size: Approx. 1065x280x20mm/41.93x11.02x0.79in(L x W x T)Solar Panel Power: 50W Operating Current: 2.77A Operating Voltage: 18V Maximum Voltage: 700V DC Conversion Rate: 21-25percent Weight: Approx.1850g/65.3oz Application: Car, boats, roofs, outdoors, mountains,lawn, etc. . Package List: 1 x Solar Panel Note: 1. Please allow 1?2cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3. Without power storage function.