800W 24V Hybrid Charge Controller 1. ... battery power ,charge current, over voltage ,under voltage ,over load, short circuit , night mode, DC output modes etcWorking ... dischargebattery reverse-connection protection, lightning protectingwind turbine current limitting,wind turbine automatic brakeover load protection and ... UPS, TNT, Fedex and EMS. 800W 24V W&S Charge Controller, Hybrid Charge Controller