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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.















