Newpowa's 20A Solar Charge Controller with Maximum Power Point Tracking (MPPT) technology maintains compatibility with 12 and 24V systems. With up to 98% charge conversion efficiency, it ensures maximum power point solar charging that gets more energy to your battery bank. MPPT battery charging can greatly increase the lifetime of your battery and has various unique functions and easy-to-use features.
- 12/24V DC automatically identifies system voltage
- Charge conversion efficiency up to 98%
- LED indicator for easy to read charging state and battery information
- Built-in Bluetooth capabilities
- 4 Stages of Charging: Liquid, Gel, AGM, and Lithium
- And much more!