Lightning protection Solar PV Array Combiner Box
NOB:NA-PV
With overall protection such as counterattack prevention overcurrent protection, overvoltage 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.
With overall protection such as counterattack prevention overcurrent protection, overvoltage 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.
The PV combiner box produced by us has all the functions above and provides users with a complete solution for PV power generation systems.
Product Description
* Two groups of independent PV array input and output for flexible application in different connection schemes:
* Multiple PV input arrays each of which has a maximum current of l0A:
* A high voltage fuse provided for the counterattack prevention of each PV input array;
* A special high-voltage lightning protection device for the PV module:
* A special high-voltage circuit breaker for output control of the PV module:
* A degree of protection of IP65 for meeting the need of outdoor installation
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Model
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H4T
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H6T
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H8T
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H10T
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Input data
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Number of PV inputs
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4
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6
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8
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10
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Max. Current of each PV input array
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10A
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Fuse for each PV input array
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10A
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Wire number of each PV input array
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PG7, 4mm2
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Output data
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Number of outputs
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1
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2
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Maximum output current
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40A
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60A in all (30A/each output)
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80A in all (40A/each output)
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100A in all (50A/each output)
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Wire number of each output
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PG16, 8mm2 for each output
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PG16, 10mm2 for each output
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PG16, 10mm2 for each output
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PG16, 12mm2 for each output
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Maximum output voltage
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800V DC
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DC output circuit breaker
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Available
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Other data
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Protection
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IP65
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Temperature
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-30 to 60°C
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Net/gross weight (kg)
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5.3/9.3
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8.4/12.9
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9.5/14.3
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10.8/15.6
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Dimensions
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340*300*140mm
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360*340*145mm
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400*420*145mm
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Cooling method
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Natural cooling
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Surge protection
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Available
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Ground wire number
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≥ 6mm2
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