Wind Solar Controller

Wind solar controller
technical parameters:
model
wws03a-12
rated battery voltage
12v
rated wind turbine power
300w
wind turbine maximum input current
40a
wind turbine maximum input power
500w
unload voltage(factory default)
14v
unload current(factory default)
25a
rated solar power
150w
battery over discharge voltage shutoff
11v
battery over discharge recovery
12v
output protection voltage
16v
pv voltage of light-control on
adjustable(1v)
pv voltage of light-control off
adjustable(1.5v)
load 1 rated output current
10a
load 2 rated output current
10a
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 mode
pwm
display mode
lcd
display parameters
wind 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~+55°c/35~85%rh(without condensation)
temperature compensation(optional)
4mv/°c/2v ,–35°c--+80°c, precision ±1°c
communication mode(optional)
rs232,rs485,rj45,gprs. Etc
quiescent current
≤20ma
protection function
solar 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 function
optional 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 customer’s 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.