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With overall protection such as counterattack prevention over-current protection, over-voltage protection and lightning prevention, PV combiner boxes are used to reduce the connecting wires between a PV module and an inverter or controller, make maintenance easy, reduce the loss and improve product safety and reliability
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PV combiner box produced by us has all the functions above and provides users with a complete solution for PV power generation systems
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Two groups of independent PV array input and output for flexible application in different connection schemes
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Multiple PV input arrays each of which has a maximum current of l0A
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High voltage fuse provided for the counterattack prevention of each PV input array
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Special high-voltage lightning protection device for the PV module
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Special high-voltage circuit breaker for output control of PV module
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Degree of protection of IP65 for meeting the need of outdoor installation
| Model |
H4T |
H6T |
H8T |
H10T |
| Input data |
| Number of PV inputs |
4 |
6 |
8 |
10 |
| Max. current of each PV input array |
10A |
| Fuse for each PV input array |
10A |
| Wire number of each PV input array |
PG7, 4mm2 |
| Output data |
| Number of outputs |
1 |
2 |
| Maximum output current |
40A |
60A in all (30A/each output) |
80A in all (40A/each output) |
100A in all (50A/each output) |
| Wire number of each output |
PG16, 8mm2for each output |
PG16, 10mm2 for each output |
PG16, 10mm2 for each output |
PG16, 12mm2 for each output |
| Maximum output voltage |
800V DC |
| DC output circuit breaker |
Available |
| Other data |
| Protection |
IP65 |
| Temperature |
-30 to 60°C |
| Net/gross weight (kg) |
5.3/9.3 |
8.4/12.9 |
9.5/14.3 |
10.8/15.6 |
| Dimensions |
340*300*140mm |
360*340*145mm |
400*420*145mm |
| Cooling method |
Natural cooling |
| Surge protection |
Available |
| Ground wire number |
≥ 6mm2 |
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