220V 50A Solar Controller Standalone PV Controller
Product Description
220V DC input Solar controller rack type
product features:
1.24V/48V/110V/220V/360V
2.CE,ISO,CCC
3.customized
Technical parameters
Voltage degree |
SC24 |
SC48 |
SC110 |
SC220 |
SC360 |
Rated current(A) |
30-100 |
50 |
Max.PV array open circuit voltage(V) |
50 |
100 |
230 |
450 |
750 |
PV array path (Max.) |
3 |
1 |
Storage battery over discharge protection value(V) |
21.6 |
43.2 |
97.2 |
195.0 |
324.0 |
Storage battery over discharge recovery value (V) |
24.0 |
48.0 |
110.0 |
220.0 |
360.0 |
Floating voltage (V) |
27.4 |
54.8 |
123.3 |
246.6 |
411.0 |
Over charge protection voltage (V) |
28.8 |
57.6 |
130.0 |
260.0 |
432.0 |
Charge recovery voltage (V) |
26.4 |
52.8 |
120.0 |
240.0 |
396.0 |
Un-load current (A) |
<1%(/Rated current) |
Voltage drop |
PV array and storage battery (V) |
1.35 |
Storage battery and load(V) |
0.1 |
Temperature compensation factor (optional) |
-3~-7mV/ºC/ Every Battery Cell |
Ambient temperature (ºC) |
-20~+50 |
Relative humidity |
<95% Non-condensing |
Altitude (m) |
≤5000 Capacity decreased as GB/3859.2 when altitude higher than 1000m) |
Protection degree |
IP20 |
Wall mounting type size(W*H*D mm) |
330*155*270 |
Weight(Kg) |
8~10 |
Protection function |
Protective function of PV array counter connection, storage battery counter connection, counter charge at night, storage battery overcharge, storage battery over discharge, output over load, output short circuit. |

