The CN3722 12V MPPT Solar Charge Controller Module is a high-efficiency charging solution designed for 3S Lithium-ion 18650 battery packs. Utilizing MPPT (Maximum Power Point Tracking) technology, it ensures optimal power extraction from solar panels, improving the charging speed and overall energy conversion efficiency. This compact module offers intelligent battery management, including overcharge, over-discharge, and temperature protection, making it perfect for solar-powered systems and portable energy storage applications.

Features of CN3722 12V MPPT Solar Charge Controller Module:

1. MPPT charging technology for maximum solar power utilization
2. Designed for 3S Lithium-ion 18650 battery packs
3. High charging efficiency and fast charging capability
4. Built-in battery protection for safe and reliable operation
5. Compact and easy to integrate into solar energy projects
6. Supports a wide input voltage range suitable for various solar panels

Specifications of CN3722 12V MPPT Solar Charge Controller Module:

• Input Voltage: 6V to 20V DC (solar panel input)
• Output Voltage: 12.6V (for 3S Li-ion batteries)
• Charging Current: Up to 3A (adjustable with external resistor)
• MPPT Efficiency: > 98%
• Battery Type: 3S 12.6V Lithium-ion Battery Pack
• Operating Temperature: -40C to +85C

Package Includes:

1 x CN3722 12V MPPT Solar Charge Controller Module for 3S Lithium-ion Battery