50W MPPT Solar Battery Maintainer and Charger, 12V Waterproof for Vehicles and Outdoor Applications

Revised Product Description:

Harnessing the Sun's Power for You: Meet SUNAPEX, a brand dedicated to capturing the sun's boundless energy with innovative solar battery chargers. Born from a passion for green technology, we craft powerful, portable solutions for on-the-go lifestyles. Certified by UL and CE, our chargers ensure reliability and safety. Join our mission towards sustainability, reducing carbon footprints, and embracing renewable energy.

Monocrystalline Solar Panel with 25-Year Lifespan: This efficient monocrystalline solar panel features a robust aluminum alloy frame, tempered glass surface, and sealed waterproof design, allowing it to withstand any outdoor conditions and offer a lifespan of up to 25 years.

Easy Installation: The solar panel comes with pre-drilled holes on its mounting bracket, making installation a breeze on roofs, walls, poles, or flat surfaces. Protective corners prevent accidental damage if the panel falls.

MPPT Controller for Safe Charging: The controller safeguards your battery by preventing overcharging. When the battery is full, it automatically stops charging, resuming when the voltage drops. Our MPPT controller outperforms ordinary PWM controllers with faster charging speeds and higher charging currents. The controller's 4 battery status indicators clearly display battery levels and allow precise charging modes based on battery type (LiFePO₄, GEL, AGM).

Versatile Applications: This solar panel system is ideal for keeping infrequently used vehicles, boats, outdoor electronics, lawnmowers, and more charged and maintained. It's also suitable for powering devices far from a power source, such as electric fences, gate openers, water pumps, weather systems, and cameras. The system comes with a 12V cigarette lighter plug, alligator clips, and O-rings for easy connection.

What You Get: Includes a 12V solar panel, 1 waterproof MPPT controller, 1 cigarette lighter plug, 1 alligator clips, 1 O-rings, 1 mounting bracket, 1 screw kit, and 4 protective corners. Plus, enjoy worry-free warranty and lifetime technical support with our 24/7 customer service.

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