Hefei Jingcheng Plastic Products Co.,Ltd

Wind solar controller technical parameters: model wws03a-12 rated battery voltage12v rated wind turbine power300w wind turbine maximum input current40a wind turbine maximum input power500w unload voltage(factory default)14v unload current(factory default)25a rated solar power 150w battery over discharge voltage shutoff11v battery over discharge recovery12v output protection voltage16v pv voltage of light-control onadjustable(1v) pv voltage of light-control offadjustable(1.5v) load 1 rated output current10a load 2 rated output current10a load 1 output mode(factory default)3 modes selection(light-control on and light-control off) load 2 output mode(factory default)3 modes selection(light-control on and time-control 5 hours) control modepwm display modelcd display parameterswind turbine power, wind turbine voltage, wind turbine current, pv voltage, pv charge current, pv power, battery voltage, over voltage, under voltage, over load, short circuit, night. Etc working temperature & humidity-20+55c/3585%rh(without condensation) temperature compensation(optional)4mv/c/2v , 35c--+80c, precision 1c communication mode(optional)rs232, rs485, rj45, gprs. Etc quiescent current20ma protection functionsolar reverse charge protection , solar reverse connection protection, battery over charge protection, battery over discharge protection, battery reverse connection protection, lightning protection wind turbine current limiting, wind turbine automatic brake and manual brake. optional functionoptional function 1 : rs communication and matched software . Install the matched software to computer and connect controller with computer via software. User can adjust parameters from software by themselves. User can know the state of whole system via software. All data will be stocked into excel files from software. optional function 2: low voltage charge function. With this function controller can start charging battery when wind turbine voltage is lower than battery bank voltage , for example , controller can start charging battery from 2v if runs in 12v battery bank fob shanghai price$ without optional function 1 and without optional function 2 $ with optional function 1 and without optional 2 $ with optional function 1 and with optional function 2 in order to serve our customers better. Our company can adjust parameters configuration according to customers requirement. declare: the product has applied for patent protection, counterfeiting will be subject to legal sanctions. Our company reserves the right to change products .design and specification are subject to change without prior notice.

2 in 1 solar charge controller and inverter overload capacity 120% 1min, 150% 10s inverter efficiency maximum90% noise1m 40db insulating strength 1500vac, 1 min protection function solar reverse charge protection, solar reverse connection protection, battery over charge protection , battery over discharge protection, battery reverse connection protection, lightning protection , output overload protection, output short circuit protection, overheating protection. working ambient temperature -2050working altitude 4000mworking ambient humidity 090%, no condensing