20 Watt 12 Volt Monocrystalline Solar Panel Kit + 100A PWM Charge Controller with 22% High Efficiency Battery Clamps for Off-Grid System in Boat/RV Trailer

General Description

This 20-watt, 12-volt solar panel kit is designed to offer a high conversion efficiency of 22%, even in low light conditions. It is ideal for off-grid systems such as trailers, boats, and motorhomes, providing a practical and eco-friendly solution for your electrical needs on the go.

Technical Specifications

• Solar Panel Power: 20W
• Open Circuit Voltage: 18V
• Short Circuit Current: 2A
• Output Voltage: DC 18V/12V, USB 5V
• Waterproof Rating: IP64
• Conversion Rate: 22%
• Panel Dimensions: 280 x 280 x 3 mm (11.02 x 11.02 x 0.12 inches)
• Controller Dimensions: 133.5 x 70 mm (5.26 x 2.76 inches)
• Operating Temperature: -40°C to 85°C (-104°F to 185°F)
• Controller Current: 10A/20A/30A/40A/50A/60A/100A (optional)

Compatibility and Accessories

The kit includes:

• 1 x Solar Panel
• 1 x Battery Clamp
• 1 x Cigarette Lighter Adapter
• 4 x Suction Cups
• 1 x Controller
• 1 x Manual

Installation

This solar panel system comes with everything needed for easy installation, including alligator clips and suction cups for secure mounting.

Applications

This kit is perfect for charging car, yacht, and boat batteries, as well as for applications in homes, gardens, sheds, or farms. It is also suitable for outdoor activities such as cycling, mountaineering, hiking, and camping.

Other Information

This kit is designed with advanced features to ensure safe operation, including protection against short circuits, overloads, and reverse connections.