Bewinner IP67 IP67 Solar Panel Charger Kit with High Efficiency Power Generation, Designed for 12V Battery, Suitable for RV Cell Phone Car

1. HIGH EFFICIENCY & POWER GENERATION Made of monocrystalline silicon, the solar panel charger offers higher photoelectric conversion efficiency, which reaches about 20% to 25% under standard test conditions. Compared to other types of solar cells, such as polycrystalline or amorphous silicon, the solar trickle monocrystalline charge generates more energy under the same lighting conditions. 2. DESIGNED FOR 12V BATTERY CHARGING - The solar panel is specifically designed for charging and maintaining 12V rechargeable batteries. It uses a trickle charging method, where the charger charges the battery quickly with a high current when the battery level is low, then automatically switches to trickle mode as the battery approaches full capacity. This provides a stable, smaller chain to replenish lost energy through self-management, keeping the battery fully charged and preventing damage from being overwhelming. 3. Built-in overload : with a built in controller, the solar panel prevents overcharging. The controller automatically stops charging when the battery is fully charged and resumes charging when the voltage drops. Our solar panel ensures that your battery is not depleted. 4. WEATHERPROOF DESIGN - With an IP67 rating, the portable solar panel is designed for outdoor use, able to withstand various severe weather conditions. Comes with suction glasses for easy installation and all cables are plug and play, offering convenient and fast user experience. 5. Multiple Applications Equipped with staples and DC interfaces, the solar panel charger set meets various battery charging needs. It is suitable for maintaining and charging used vehicles, boats, external electronic devices, grass cutters, etc., ensuring they are ready to start them and protect them from prolonged discharge. Also great for off-lagrid equipment, such as electric fences, gates, water pumps, climate systems, cameras and are compatible with most batteries.

• [High Efficiency Power Generation] Made of monocrystalline silicon for up to 25% efficiency. It generates more energy than other types under the same conditions.
• [Designed for 12V batteries] The trickle charging method ensures stable power replenishment. Prevent damage from causing overload.
• [Overload ] The internal controller interrupts charging when the battery is full. Ensures longevity and battery safety.
• [Time-proof Design] IP67 rating for outdoor use. Comes with suction glasses for easy installation.
• [Multiple Applications] Suitable for various devices, from phones to external equipment. Ideal for maintaining and charging vehicles and equipment .