With advanced MPPT technology, it ensures your batteries receive optimal charging, while its waterproof and weather-resistant features keep it performing in any conditions. Perfectly suited for RVs, boats, trailers, and off-grid solar systems – one versatile solution for all your 12V needs.
Includes an integrated smart LED indicator and pre-wired heavy-duty output cable to prevent battery drain on cars, boats, RVs, and powersports. 12V Solar Panel Kit 12V System / Smart LED Indicator / Quick Connect Cord Car, Boat, RV Battery Maintenance & Trickle Charging.
You’d never have to worry about battery drain out anymore! Photovoltaic cell: Single crystal 18v 20W. 2、Efficient solar panels absorb sunlight and convert it into electricity for charging 1 2 V batteries.
Make charging safer. Solar Panel 1. Open circuit : 73 3mA.
TRANSLATE with. Haitian Creole Persian. Best wishes 🕊.
Note: Please look for the brand VOLTSET. We are official and genuine products, and our customers enjoy 12-month free warranty service and lifetime technical support. Thank you for supporting and choosing VOLTSET. 【Intelligent Charge & Maintain】Solar Panel kit with upgraded MPPT charge controller generates at least 20%-30% more power than other normal solar charger controllers. 10A MPPT charge controller is 100% waterproof, can be completely submerged in water. Fully protect the battery and prevent it from over-charge, over-discharge, over-voltage, over-current, over-load, short circuit, reverse polarity, and over-temperature. 【Adjustable Mount Bracket & 4 Corners】30W solar panel trickle charger is equipped with a 60° heavy-duty adjustable mounting bracket which is exclusively engineered with an alloy ball to adjust the angle of solar panel, absorb as much as sunshine 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. 【Durable & Waterproof】Tempered solar glass surface and corrosion-resistant aluminum alloy frame, make this solar panel well built for years. IP65 waterproof and rust-proof solar panel battery charger with mounting brackets can withstand all severe weather conditions such as sandstorm, strong wind, thunderstorm, blizzard, hail, and can withstand up to 2400Pa wind pressure and 5400Pa snow load. 【Higher Conversion Rate】12 volt solar panel battery charger is made of A+ monocrystalline silicon with an effective conversion rate of up to 30%. Designed to charge and maintain 12v rechargeable batteries like LiFePO₄, 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 Monitoring】With 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 panel trickle charger is only powered by solar panels and does not consume battery power. 【12-Month Warranty】The solar panel kit includes 1*30Watt Solar Panel, 1*10A MPPT Charger Controller, 1*Mounting Bracket, 1*Alligator Clip, 1*O-ring, and 1 set of Mounting screws. VOLTSET 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. Say Goodbye to Dead Batteries with VOLTSET 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 Panel Charger 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. 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! Solar Panel Keeps Working in All Inclement Weather 100% Efficiency MPPT Charge Controller Full Protect Your Equipment and Battery! Easy to Connect the 12V Batteries Charge & Maintain Your 12V Batteries
Maintains 12V batteries for cars, RVs, boats. Never face a dead battery again. You’d never have to worry about the battery drain out anymore! Make charging safer. While accident risk is minimal, proper installation is crucial.
12V 12W Solar Car Battery Trickle Charger Maintainer with Smart PWM Controller
【Upgrade Intelligent Charge Controller】 30% conversion rate. The solar charger absorbs strong sunlight and converts it into 12 volt DC current to charge the battery. Generate at least 20%-30% more power than the competition.The single crystal silicon panel can work all day.No electricity bill required! This solar battery maintainer make up the power loss of the battery daily. 【Reverse Protection】 Solar charger will not damage the battery and overcharge. The built-in blocking diode structure ensures no reverse discharge, overcharge, overvoltage and short circuit. When the light is strong, the blue indicator lights up, which means it starts to work. In the dark, the indicator lights out and stop working. Note: Please look for the brand POWOXI. We are official and genuine products, and our customers enjoy 12-month free warranty service and lifetime technical support. Thank you for supporting and choosing POWOXI. POWOXI 12 Volts 9 Watts Portable Solar Panel Battery Maintainer Why Use POWOXI Solar Trickle Charger? 1. When the car is not in use, the car battery power drops down. When the car is turned off, the battery is connected to the car. More than 30 body control modules on the car still consume power even when the engine is turned off, such as anti-theft alarms, warning lights, and anti-theft locks. 2. If the car battery always runs low, it will make the battery die faster. When the car battery is short of power for a long time, it weakens the storage function of the batteries and even kills the battery. Because the car installed consumable devices like a monitor and alarm system, they will drain out battery even don’t drive a car. That’s why after a long time sitting your car can’t start up. Benefits of using POWOXI Solar Cell Trickle Charger: 1、POWOXI solar charger maintainer and battery charger are for maintaining a 12-volt battery daily. You’d never have to worry about battery drain out anymore! 2、Efficient solar panels absorb sunlight and convert it into electricity for charging 12V batteries. No electricity bill is required! 3、Solar chargers don’t consume battery power as they are equipped with anti-reverse diodes that prevent the battery from reverse-charging. The solar charger won’t overcharge or damage the battery. 4、Solar charger is perfect for cars, trucks, motorcycles, campers, RV, boats, tractors, lawnmowers, farm equipment, and most 12-volt cycle batteries. The unit is maintenance-free and will protect the battery against the discharge process that occurs naturally within a lead-acid battery. Solar Trickle Charger is just a battery maintainer, that can keep 12v batteries charged from going dead and extend the usage life of the battery. 1、It’s crucial to pay close attention to the positive and negative polarity during the installation process. 2、To avoid any potential risks, never allow the positive and negative terminals of your battery to touch or connect. Although the likelihood of accidents is extremely low, it’s imperative to exercise caution during the installation to prevent any unintended short-circuiting. Q&A Q1: What types of batteries it can maintain? A1: POWOXI solar battery charger is suitable for maintaining any rechargeable 12V Batteries. ( including Lithium-ion, LiFePO4, Gel, AGM, etc.) —— Q2: Do I need to disconnect while driving? A2: You don’t need to disconnect. Our solar panel has overcharge protection circuitry built into the panel, to prevent reverse charging. —— Q3: Can a solar panel charge a car battery through a cigarette lighter when the car is off? A3: Most cars can be charged with a cigarette lighter when the engine is turned off. When it is found that the cigarette lighter can not be used to recharge the battery. You can use alligator clips and cables to connect directly to the battery. —— Q4: How to know if the solar panel charger is working? A4: In full sunlight, the solar panel shows a red light. Connect the battery, and turn green. If there are no lights, check the polarity. —— Q5: Can I charge a battery that is almost dead? A5: It is a trickle charger that keeps the voltage from dropping or recharging the battery, but it is not a fast charger and cannot charge a dead battery. Please use the AC charger to fully charge the battery before using the solar panel.