Refined and 12V Solar Battery Charger and Maintainer

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Batteries naturally drain power, and if allowed to go flat, they may never regain their full capacity. This solar-powered battery maintainer and charger for 12V batteries helps manage battery drain throughout the seasons. The solar charger converts light energy from the sun into 12-volt DC electricity, which is then transported to the rechargeable batteries through a lead wire and connector of choice, replacing the self-discharge of a battery in storage, ensuring it doesn't "go dead." This charger can be used for gate openers, electrical fencers, cars, 4WDs, trucks, motorcycles, marine equipment, boats, farm equipment, or any application where a 12V battery is used.

The highly efficient solar panel can absorb a wider spectrum of sunlight, and as long as there is sufficient sunlight available, the charger will generate an electrical current to trickle-charge the battery. The charger is built with the most advanced MPPT (Maximum Power Point Tracking) chip, which intelligently charges and fully protects the battery. The MPPT technology helps to generate at least 20%-30% more power than traditional PWM (Pulse-Width Modulation) chargers. The LED indicator provides better understanding of the charging status on all days.

The adjustable joint ball makes it possible to adjust the angle of the solar panel to maximize sunshine exposure, increasing power output by 2%-3%. The solar cells are made of high-efficiency materials, 30% more efficient than competitors, and perform exceptionally well in sunlight. The IP65 waterproof design allows the charger to withstand rain and snow, making it suitable for outdoor mounting without maintenance concerns.

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