<p><b>Part 1 : Note</b></p> <p>1. Correct connection sequence:</p> <p>    1） pls connect the wires between battery and controller</p> <p>    2） pls connect the wires between wind and controller</p> <p>2. Usable battery:</p> <p>     This model only used for GEL and lead-acidbattery.If you will connect lithium battery，please buy our upgrade hybrid controller. search"B07Z5QZ6RQ"</p> <p><b>Part  2:Technical Parameters</b></p> <p>Wind turbine power：0-600W </p> <p>Solar Panel power:0-400W   </p> <p>Charging：41.6A</p> <p>Control mode: wind turbine generator mode is MPPT chargefunction, solar panel mode is PWM</p> <p>Boost charge: Flexible independent step-up circuit(optional)</p> <p>Display: with LCD screen solar charge controller</p> <p>Equalization charge：14.4V±1%(12V)  or 28.8V±1%(24V) </p> <p>Floating Charge：13.8V±1%(12V)  or  27.6V±1%(24V)   </p> <p>Equalization charge recovery：13.2V±1%(12V)  or 26.4V±1%(24V)   </p> <p>Temperature Compensation：-24mV/℃(12V)   or  -48mV/ ℃(24V)</p> <p>Disconnect(DC): 10.8V±1%(12V)  or  21.8V±1%(24V)</p> <p>Recovery(DC): 12.3V±1%(12V)  or  24.6V±1%(24V)</p> <p>Shut off(DC): 16V±1%(12V)  or  32V±1%(24V)</p> <p>Recovery (DC):  15V±1%(12V)  or  30V±1%(24V)</p> <p>Working Temperature：-25℃~+55℃</p> <p>Environment humidity：0~90%, No condensation</p> <p>Production type: Lightning, solar cells, anti-anti-charge ,battery open-circuit , battery reversal , over speed and over-voltage softautomatic brake , overload.</p> <p><b>Part 3:Package including</b></p> <p>1 pc controller, 1 pc dump load resistor ,1 pc operation Manual ,1 pc extra gift kit</p>