Photovoltaic power generation system, in order to reduce the photovoltaic module and inverter between the connecting cables, convenient maintenance, reduce the loss and improve the safety and reliability of the product, generally require in the photovoltaic module and inverter added between confluence device.
Photovoltaic junction box besides having the function of pv bus outside, and at the same time, should also have a current counter-attack, over current protection, over-voltage protection, lightning protection and a series of perfect protection function.
Model | H4T | H6T | H8T | H10T |
Input data | ||||
PV array input numbers | 4 | 6 | 8 | 10 |
Max single PV array current | 16A | |||
Single PV array fuse | 16A | |||
Single PV array wire size | PG7、4mm2 | |||
Output data | ||||
Output numbers | 1 | 2 | ||
Max output current | 40A | 30A/each way, total 60A | 40A/each way, total 80A | 50A/each way, total 100A |
Each way output wire size | PG16、each way 8mm2 | PG16、each way 10mm2 | PG16、each way 10mm2 | PG16、each way 12mm |
Max output voltage | 600VDC | |||
DC output circuit breaker | yes | |||
Others data | ||||
protection | IP65 | |||
Temperature range | -30℃ ~ +60℃ | |||
Reference weight(N.W/G.W.) | 5.3/9.3 | 8.4/12.9 | 9.5/14.3 | 10.8/15.6 |
Machine size(D X W X H) | 340*300*140mm | 360*340*145mm | 400*420*145mm | |
Packaging size(D X W X H) | 450*420*245mm | 470*450*255mm | 530*510*255mm | |
Cooling way | Natural cooling | |||
SPD protection | yes | |||
Ground wire size | ≥6mm2 |
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