- Automatically manage the working of solar panel and battery in solar system.
- Overloading and short-circuit protection.
- Build-in short-circuit protection, open-circuit protection, reverse protection, over-load protection.
- Protection from lightning strike.
- Prolong the battery life cycle and keep the load work well.
- Easy to set up and operate.
- Suitable for small solar energy system.
- Voltage: DC 12V/24V
- Self-consuming: 10MA
- Rated Charge Current: 20A
- Rated Load Current: 20A
- Over charge Protection: 14.4V/28.8V
- Over charge Floating charge: 13.7V/27.4V
- Charge recover voltage: 12.6V/25.2V
- Over discharge Protection: 10.7V/21.4V
- Over discharge Recover: 12.6V/25.2V
- USB output: 5V/3A
- Operating temperature: -35℃-60℃
- Size:150 * 78 * 35mm / 5.9 * 3 * 1.4in