LQX 2/2 DC Solar combiner box
| System maximum dc voltage | 500 1000 |
| Maximum input current for each string | 15A;20A;30A |
| Maximum input strings | 1 |
| Maximum output switch current | 16A/20A/32A |
| Number of inverter MPPT | 1 |
| Number of Output strings | 1 |
Lightning protection
| Category of test | ll grade protection |
| Nominal discharge current | 20kA |
| Maximum discharge current | 40kA |
| Voltage protection level | 2.0kV 3.6kV |
| Maximum continuous operating voltage Uc | 500V 1050V |
| Poles | 2P 3P |
| Structure characteristic | Plug-push module |
System
| Protection grade | IP65 |
| Output switch | DC isolation switch(standard)/DC circuit breaker(optional) |
| SMC4 Waterproof Connectors | Standard |
| PV dc fuse | Standard |
| PV surge protector | Standard |
| Monitoring module | Optional |
| Preventing diode | Optional |
| Box material | PVC |
| nstallation method | Wall mounting type |
| Operating Temperature | -25°C~+55°C |
| Elevation of temperature | 2km |
| Permissible relative humidity | 0-95%,no condensation |
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