SPARK MPPT solar charge controller 12V Dual Duo (12A)

With decades of expertise in the solar industry, we stand behind our products with a 12-month after-sales service and lifetime technical support. Our dedicated team is committed to providing prompt assistance, responding to all inquiries within 12 hours

Scratch Protection Design The ABS+PC frame is stronger than flexible solar panels, so there's no need to worry about the solar panels bending. Aluminum alloy may damage the car paint, but with the ABS+PC frame, for durability this is not a concern

Scratch Protection Design The ABS+PC frame is stronger than flexible solar panels, so there's no need to worry about the solar panels bending. Aluminum alloy may damage the car paint, but with the ABS+PC frame, for durability this is not a concern

Efficient Monocrystalline Solar Panel Our 12V monocrystalline solar panel boasts higher conversion efficiency compared to polycrystalline and amorphous panels of the same size

Widely applied to off grid 12 Volt battery charging system and a variety of DC applications, including caravan, RV, car, boat, green house, marine, dry camping, garden watering etc.

Intelligent charger maintenance Controller Intelligent three-level charging mode; intelligent management charging; short circuit protection; open circuit protection; overload protection; under voltage protection; over charge protection

the 10A solar charger controller , it can prevent the battery from over charge, over voltage, discharge and short circuit, reversed polarity protection, battery is fully protected.

Brand Roaduserdirect Packages

How to connect Before connecting, please recognize the correctness of positive and negative polarity; our controller red is positive; black is negative; please connect positive to positive; negative to negative; we have attached a polarity converter

Easy to Install and Operate The charge controller should connect the battery first, then the solar panel, and finally the load! The disassembly sequence is contrary to the wiring order.Dual mosfet Reverse current protection, low heat production. ( Note The charge controller will heat up when it is running. Please be careful to install the charger controller on a flat, well-ventilated place)

This trickle charger does NOT replace a STANDARD BATTERY CHARGER

Efficent and Durable---This 20W solar panel is made of high-efficiency monocrystalline silicon that converts up to 23% of solar energy into cells. With a low-iron tempered glass surface and corrosion-resistant aluminum frame make this solar panel 100% waterproof and rustproof, the panel solar is protected against weathering and wear. It can withstand wind pressure up to 2400 Pa and snow load up to 5400 Pa. The panel is waterproof, making it ideal for outdoor or winter use.

With Fixed Straps Utilize the energy of the sun with our Solar Car Battery Charger's 5W solar panel, providing a renewable energy source. Fixed straps behind the solar panels help secure them, reducing your carbon footprint and maximizing efficiency for a charging performance.

Amorphous Solar Panel Enjoy powerful charging; even in cloudy weather conditions with ultra-convenient amorphous solar technology; Charging effect is better under strong solar yang 12v solar rechargeable battery

Plug and Complete accessories, easy installation, no professional knowledge required. The solar battery charger kit requires no additional maintenance, no electricity bills, and as long as you face the sun, the charger will generate electricity to trickle charge the battery

Motoring

Simple and Easy to Use - The solar battery charger panel mounts easily to the windshield or dash and conveniently plugs into your car's 12 volt cigarette lighter! Suction cup available with the solar charger

Trickle charges a 12V battery while parked

Multi-protection Built-in over-current protection,short-circuit protection,reverse connection protection,disconnection protection,all of which can be automatically restored without damaging the control.

Withstands high wind (2400Pa) and snow loads (5400Pa), corrosion resistant aluminium frame for prolonged outdoor use, so the solar panel will last for decades.