50W Solar Panel Kit, 12V Solar Battery Trickle Charger Maintainer + 10A MPPT Charge Controller + Adjustable Mount Bracket,Waterproof Solar Panel Battery Charger for Car Boat Marine RV Roof

Adjustable Mount Bracket & 4 Corners50W solar panel trickle charger is equipped with a 60°heavy-duty adjustable mounting bracket which is exclusively engineered with alloy ball to adjust the angle of solar panel for maximum sunlight absorption and generate more power. And we add a extra fall jacket on 4 corners to better protect the glass panel from damage during installation or moving. 12v solar battery charger with mount bracket can be easily mount on ground, roof or vertical wall.
Higher Conversion Rate12 volt solar panel battery charger is made of A+ monocrystalline silicon with an effective conversion rate of up to 30%, which ensure excellent charging efficiency under various lighting conditions. Designed to charge and maintain 12v rechargeable batteries like LiFePO, Lithium Ion, AGM, SLA, GEL, EFB, MF, etc. Keep batteries in charged for trailer, tractor, truck, boat, RV, car, lawn mower, gate opener, electric fence, etc. PLUG and PLAY, easy to use.
LED Indicators MonitoringWith 3 clear LED indicators to help you visualize the working status and battery condition well at all times. Red light and Blue light (Charging) - Blue light (In Sunlight) - Green Light (Full Charge) - No Light (Short Circuit). If solar panels not working, please check the connection of polarity in time. The solar powered battery charger is only powered by solar panels and does not consume battery power.
12-Month WarrantyThe solar panel kit includes 1*50W Solar Panel, 1*10A MPPT Charger Controller, 1*Mounting Bracket, 1*Alligator Clip, 1*O-ring, and 1 set of Mounting screws. provides 24-hours professional customer service and 12-month warranty. If you have any problems with our product, please feel free to contact us. We appreciate to improve from your suggestion.


50 Watt Solar Panel with Heavy-duty Adjustable Mounting Brackets

Say Goodbye to Dead Batteries with Solar Power! Why do You Need a Solar Panel Battery Charger & Maintainer?

1. Continuous Power Drain---
As a savvy driver, you know that your car or rv battery can drain on its own when not in use. Natural battery discharge and electronics consumption, they all nibble away at your battery's power, even when parked. That's where our Solar PanelCharger steps in to save the day.
2. Extend Battery Life---
Your 12 volt battery's lifespan depends on maintaining the right voltage. Letting it dip too low can lead to sulfation, a leading cause of battery failure. Our solar panel keeps your battery voltage in the sweet spot, prolonging its life and saving you the cost of a replacement.
Why Choose Solar Panel Charger?

The solar panel is made of durable aluminum alloy frame with tempered solar glass surface. 4 corners have additional protection, service life is up to 25 years.
solar panel charger provides full protection preventing over-charge, over-voltage, discharge, short circuit and reversed polarity, guard your equipment and vehicle battery.
Upgraded 10A MPPT charge controller can generate 20%-30% more electricity. 100% waterproof, working on all kinds of bad weather.
LED indicator helps you better understand the charging status, automatically cuts off when the battery is fully charged and resumes when needed.
Solar panel trickle charger comes with a 60°heavy-duty adjustable mounting bracket, optimize the angle to maximize sunlight absorption and generate more power.

So, gentlemen, don't let a dead battery spoil your plans. Embrace the power of the sun and ensure your battery is always charged and ready. Enjoy ready battery all the time with our solar panel trickle charger!




100% Efficiency MPPT Charge Controller, Full Protect Your Equipment and Battery!



Charge & Maintain Most 12 Volt Batteries--Plug and Play, Easy to Install