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Voltset 12V Solar Battery Charger - 20W Waterproof Solar Panel Kit with Smart MPPT Controller - Trickle Charger Maintainer for Car RV Boat Marine Trailer Automotive Trailer Truck Motorcycle

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Description

- High-Efficiency MPPT Solar Charger - Advanced tracking technology delivers 20-30% faster charging for 12V batteries. A+ monocrystalline panels maximize power conversion. Perfect 20W solar trickle charger for cars, RVs, boats, and trailers. More sun captured, less time waiting. - Advanced Multi-Layer Protection - Built-in safeguards prevent overcharge, over-discharge, short circuit, and reverse polarity damage. Smart controller stops draining power at night. Keeps your 12V battery healthy and extends lifespan. Worry-free operation for long-term use. - Universal 12V Battery Compatibility - Works with LiFePO4, AGM, Gel, Flooded, and Lithium Ion batteries. Ideal as RV solar battery charger, trailer solar battery charger, or marine solar battery charger. One versatile solution for all your 12V charging needs. - IP67 Waterproof & Weather-Resistant - Marine-grade construction withstands -40°F to 185°F. Built for harsh outdoor conditions - rain, snow, or extreme heat. 25+ year lifespan with corrosion-resistant materials. Perfect for boats, RVs, off-grid solar systems, and trailers. - Plug-and-Play Installation - Pre-drilled mounting holes enable 30-second setup - no tools required. Auto-stop charging when battery is full, auto-resume when voltage drops. LED indicators display real-time status (25%-100%). Perfect for camper, gate opener, and dump trailer use.

Details

Features & Specs

Efficiency
High Efficiency
Amperage Capacity
10 Amps
Maximum Voltage
18 Volts
Upper Temperature Rating
185 Degrees Fahrenheit
Maximum Power
20 Watts
Special Features
Solar Panel Kit
Output Voltage
12 Volts
Connector Type
SAE to SAE

Measurements

Item Dimensions L x W x H
15"L x 13.58"W x 1.69"H
Folded Size
41.33 x 20.94 x 2.55

Additional Details

Material Type
Aluminum, Monocrystalline Silicon, Tempered Glass
Brand Name
Voltset
Included Components
1 X 20W Mono Solar Panel; 1 X 10A Charger Controller; 1 X 360° Adjustable Bracket;, 1 X O rings;1 X alligator clips;
Model Number
VS-20W
Manufacturer Warranty Description
1 Year
Manufacturer Part Number
1
Manufacturer
Voltset
Item Type Name
VS-US-K-20W-JPB
Unit Count
1.0 Count

Frequently asked questions

What types of batteries is this solar charger compatible with?
It works with LiFePO4, AGM, Gel, Flooded, and Lithium Ion batteries.
Is this solar panel weather-resistant for outdoor use?
Yes, it has IP67 waterproof and weather-resistant construction, withstanding temperatures from -40°F to 185°F.
Does the charger include a controller to prevent overcharging?
Yes, it includes a smart MPPT controller with built-in safeguards that prevent overcharge, over-discharge, short circuit, and reverse polarity damage.