Solar Street Light Charge Controller, Brand Name : WELLSEE

We are offering solar street light charge controller. Ws-mppt15 15a solar controller (also known as wellsee intelligent solar charge controller, solar charge controller, pv controller) can intelligently regulate the working voltage of solar panels, letting the solar panels always work at maximum power point of v-a curve. Compared with ordinary solar controller, this mppt controller can increase the efficiency of pv modules by 10%-30%. Wellsee ws-mppt solar controllers 10a--60a include 12v series, 24v series and 48v series.
Model
ws-mppt10
ws-mppt15
rated voltage
12v 24v 48v
max load current
10a
15a
input voltage range
12v40v 24v80v 48v110v
length≤1m
charge loop drop
0.25v
length≤1m
discharge loop drop
0.05v
over voltage protection
17v 34v 68v
full charge cut
13.7v 27.4v 54.8v
low voltage cut
10.5v11v 21v22v 42v43v
temperature compensation
-3mvcell
no load loss
≤10ma
max wire area
2.5 mm2
2.5mm2
ambient temperature
--25+55