50W 12V Solar Panel, High Efficiency Monocrystalline Solar Maintainer, Waterproof Portable Solar Panel for Charging 12V Battery of RV Boat Trailer ATV Car or Powering Light

About this item

• Efficient Monocrystalline Solar Panel: Our 12V monocrystalline solar panel boasts higher conversion efficiency compared to polycrystalline and amorphous panels of the same size. making it ideal for outdoor or winter use. Conversion efficiency greater than 23%.
• Precautions for Charging Batteries: This 50W solar panel charger can be directly connected to the battery, but when used in combination with MC4 interface controllers, the effect is better and there are more application scenarios. But pay attention to the charging time and whether the battery is fully charged, end the charging in a timely manner, and prevent overcharging of the battery, which may cause damage to the battery.
• IP67 waterproof: IP67 waterproof junction box, IP68 waterproof controller interface, capable of withstanding snow and rain, and excellent performance in harsh weather conditions. Advanced encapsulation material with multi-layered sheet laminations to enhance cell performance and provide a long service life.Corrosion-resistant aluminum frame for extended outdoor use.
• Multiple Occasions: 50W 12V Monocrystalline High-efficiency solar panel perfect for 12v-14v battery charging or maintaining. Can be used in RV/car/boat/trailer/vehicles/motorcycles/tractors/ATVs/ lawnmowers/ RVs battery, back-up power, gate opener,led lights, pumps, electric fencesandn campers and other scenes.Resolve your electricity concerns !
• Sturdy and Durable: With a robust tempered glass surface and a rugged aluminum alloy frame, this 50W 12V solar panel is weatherproof and designed for outdoor use. Waterproof Junction Box, corrosion-resistant aluminum frame. It operates in temperatures ranging from -40℉ to 185℉.