Combiner box use for on grid solar power system
Combiner box use for off grid solar power system
Technical data sheet of 8 in 8 out PV combiner box
Model |
DM-CB 8/8 |
Basic |
|
Max. DC Voltage |
1000 V |
Max. DC Inputs |
8 |
Number of output |
8 |
Rated fuse current |
15A |
Allowable input current |
10 A |
Output Circuit Breaker |
16 A |
Max. Output current |
10 A |
Diameter of wire of input |
2.5 mm² |
Diameter of wire of output |
2.5 mm² |
Diameter of wire for ground |
10 mm² |
PV dedicated SPD |
Yes |
Anti-reverse |
Yes |
IP |
IP65 |
Environment |
|
Normal working temperature/humidity |
-40 ℃ -70 ℃ , humidity 95% No Condensation, No corrosive gas |
Altitude( m ) |
< 2000m |
Alarm |
DC Arc fault state, voltage alarm, current alarm, temperature alarm etc |
Optional |
|
Communication Interface |
RS485/Modbus-RTU Protocol |
Current monitor for each string |
Yes |
Signal Arrester |
Yes |
Technical data sheet of 12 in 2 pv combiner box
Model |
DM-2CB 12 |
Basic |
|
Max.PV Array Voltage |
1000V |
Max. PV Array parallel Inputs |
12 |
Rated fuse current(replaceable) |
15A |
Allowable input current |
10A |
Output Circuit Breaker |
80A |
Max. Output current |
60A |
Diameter of wire of input PV array |
2.5 mm² |
Diameter of wire of output PV array |
10 mm² |
Diameter of wire for ground |
10 mm² |
PV dedicated SPD |
yes |
Signal Arrester |
yes |
IP |
IP65 |
Size(MM) |
53 0* 58 0*2 00 MM |
Weight |
18 KG |
Environment |
|
Normal working temperature/humidity |
-25℃-60℃,humidity 95% No Condensation,No corrosive gas |
Temperature range |
-50℃-125℃ |
Altitude(m) |
<2000m |
Alarm |
DC Arc fault state, voltage alarm, current alarm, temperature alarm etc |
Optional |
|
Communication Interface |
RS485/Modbus-RTU Protocol |
Current monitor for each string |
Yes |