Technical parameters:ModelWS-MPPT1230WS-MPPT2430WS-MPPT2450WS-MPPT2460System rated voltage12V24V24V24VPhotovoltaic module power200W150W250W300WWind turbine power300W300W500W600WChargingCharging30A20A23A37.5AEqual chargre protection14.4V±1%28.8V±1%Floating charge13.8V±1%27.6V±1%Charge recovery13.2V±1%26.4V±1%Temperature compensation-24mV/ºC-48mV/ºCOver dischargeDischarge(DC)10.8V±1%21.8V±1%Recovery(DC)12.3V±1%24.6V±1%OverpressureCut off(DC)16V±1%32V±1%Recovery(DC)15V±1%30V±1%No-load current(DC)≤0.1A≤0.1AVoltage(DC)≤0.5VControl methodMaximum power point tracking-MPPT(charging efficiency is 30% higher than PWM normal type)Boost chargeFlexible independent boost circuit(optinal)Display methodLCDDisplay parametersVoltage,charging current,battery powerType of protectionLightning protection,solar cell anti-recharge protection, open battery protection,reverse batteery protection,over-wind speed and over-voltage soft automatic braking protectionCooling methodCoolingEnvironment temperature-25ºC~+55ºCAltitude≤5500m(Above 2000m need to reduce power usage)Environment humidity0~90%,No condensationWeight1.20KGDimensions162*140*64mmStatus indication:Pilot lampStatusInstructionCharge(Red)Always onChargingExtinguishedNon-chargingOut(Green)Always onNormal output of the loadExtinguishedBattery overvoltageBlinkingBattery undervoltage