Pomya Panel Charger with Controller, IP67 USB Portable Solar Trickle Charger for 12V Battery, Car, Boat, RV, Phone

Feature: 1. High Efficiency and Power Generation: Made from monocrystalline silicon, the solar panel charger offers higher photoelectric conversion efficiency, reaching about 20% to 25% under standard test conditions. Compared to other types of solar cells such as polycrystalline or amorphous silicon, monocrystalline solar trickle charger generates more power 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 utilizes 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 charging mode as the battery nears full capacity. This provides a smaller, stable current to replenish energy lost through self discharge, keeping the battery fully charged and preventing damage from overcharging. 3. Built In Overcharge Protecting: Featuring a built in controller, the solar panel prevents overcharging. The controller stops charging automatically when the battery is fully charged and resumes charging when the voltage drops. Our solar panel system ensures your battery will not be depleted. 4. Weather Proof Design: With an IP67 water proof rating, the portable solar panel is designed for outdoor use, capable of withstanding various harsh weather conditions. It comes with suction cups for easy installation, and all cables are plug and play, offering a convenient and quick user experience. 5. Multiple Applications: Equipped with clamps and DC interfaces, the solar panel charger set meets diverse battery charging needs. It is suitable for maintaining and charging infrequently used vehicles, boats, outdoor electronic devices, lawnmowers, etc., ensuring they are ready to start and protecting them from prolonged discharge. It is also ideal for off grid equipment like electric fences, gate openers, water pumps, , cameras,

• High-Efficiency Monocrystalline Panel: Features a high-efficiency monocrystalline silicon solar cell with up to 25% conversion rate, generating more power than polycrystalline or amorphous panels under the same light for faster charging.
• Battery Charging & Protection: Specifically designed for 12V batteries (car, boat, RV). The built-in 5A controller uses smart trickle charging to prevent overcharge and auto-resumes when voltage drops, keeping batteries full and .
• IP67 & Durable Design: With an IP67 and weatherproof rating, this panel is built for outdoors. Includes 4 suction cups for easy, secure installation on various surfaces, ready to withstand harsh conditions.
• Dual Output Ports & Fast USB Charging: Equipped with 1 USB port (5V/2A for phones/power banks) and 2 DC ports. The regulated USB circuit supports fast charging, and multiple panels can be connected in parallel for more power.
• Wide Compatibility & Versatile Use: Ideal for maintaining vehicles, boats, lawnmowers, and charging outdoor electronics, cameras, or off-grid systems like electric fences and water pumps. Flexible panel allows for installation on curved surfaces.