Products Systems Advantages:
Polycrystalline silicon cells; permanent magnets, wind generators；automatic controller of overcharge andover-discharge, maintenance-free battery; micro-computer time controller.

Lighting controller features:
1. Provide the running status indicator, control the charge/discharge accurately, and display the running status visually;
2. Prolong the service life of the accumulator significantly through the current-limiting & constant-voltage charging mode.
3. Intelligent accumulator management and charge temperature compensation;
4. Automatically adjust the switch-on light according to the electric quantity of the accumulator, and allow you to set automatic alternate switch-off after midnight;
5. High precision in voltage/current stabilizing, small ripple, high efficiency, and wide range of input voltage.
6. The system can select light control, time control, or light & time combined control for output.
7. Automatically control the connection/disconnection to/from the light source through the external control function.
8. Multi-feedback closed-loop control.
9. Protection in case of reverse charging, overcharge, overdischarge, overvoltage, overload, short circuit, and reverse polarity, as well as braking protection in case of speed loss of wind-driven generator.