- Three battery charging settings have been preset(B01 Lead-acid battery, B02 Lithium-ion battery, B03L lithium iron phosphate battery), according to the types of batteries, with power-off memory function, which can remember the settings when users power on next time.
- Large-screen LCD display, charging, and discharging parameters can be fully customized.
- Adopt complete three-phase PWM charge management(Constant current mode, constant voltage mode, floating charge mode).
- Built-in overcurrent/short circuit/open circuit and battery reverse protection.
- Double MOS tube anti-reverse circuit protection, which prevents battery current from being caused power loss transferring to the solar cell at night.