25W MPPT Solar Battery Charger Maintainer, 12V Waterproof Solar Panel Trickle Charger with MPPT Controller for Car, Motorcycle, Boat, Marine, RV, Trailer, Tractor,Truck, etc

Description

【Built to Last & Brave the Elements】This 25W 12V solar panel is crafted from high-transparency tempered glass, sturdy aluminum frame, and tough aluminum alloy bracket. The whole solar panel is sealed and waterproof, rust-resistant. It can handle any outdoor conditions, from rain, snow, hail, thunderstorms, to sandstorms. It has an amazing 25-year long service life.
【MPPT Smart Controller】Thanks to the newly upgraded MPPT smart charge controller from SUNAPEX, every drop of available power is squeezed out of the solar panel and charged to your battery. Experimental data shows that SUNAPEX’s MPPT controller has a charging efficiency of about 34% higher than ordinary PWM controllers. Unlike the 24-hour power-consuming MPPT controllers on the market, SUNAPEX MPPT controller does not consume battery power at all, which is a new breakthrough.
【Superior Monocrystalline Solar Panel】This solar panel uses the most efficient monocrystalline solar cells, with a conversion rate of 25%-30%, which is faster and more efficient than polycrystalline and amorphous solar panels.
【Safe Solar Panel System】This solar panel charger system is your battery’s safe charging partner. The solar panel and controller both have diodes to prevent battery current from flowing back, so you don’t have to worry about the solar panel system consuming your battery at any time. The MPPT controller has multiple protection functions: overcharge protection, overvoltage protection, reverse current protection, reverse polarity protection, short circuit protection, overtemperature protection, etc., which can safely and efficiently charge your battery.
【Easy and Flexible Installation】This solar battery charger and maintainer comes with an adjustable mounting bracket, which allows you to change the angle as needed. The bracket can be installed in any position, such as roof, pole, wall, etc. The solar panel frame has pre-drilled holes, and we provide installation screws, so you can easily install it. The four corners of the solar panel also have corner protectors, which can prevent the solar panel from being damaged when it falls accidentally.
【Wide Compatibility】This solar panel can charge the most popular 12V rechargeable batteries, such as LiFePO₄, AGM, GEL. It can charge the batteries of your trailer, tractor, truck, boat, motorcycle, RV, car, lawn mower, water pump, gate opener, electric fence, etc. The kit comes with 3 types of battery clamps (alligator clips, O rings, cigarette lighter). The SAE connectors are plug-and-play design, very convenient. It can charge a single 12V battery, two series 6V batteries, or multiple parallel 12V batteries.
【What You Get】 25W 12V solar panel×1, MPPT waterproof controller×1, alligator clips ×1，O-rings×1，cigarette lighter×1，installation bracket×1，screw kit×1，corner guard×4，manual×1.
【Worry-Free Warranty and Support】We stand behind our solar panel with a one year warranty and lifetime technical support. We also offer 7×24 hours after-sales service to ensure that your question is answered within one day. If you are not satisfied with our products, or have any questions or need technical support, you can reach us anytime.