Why DC Combiner Box Is Essential for PV Systems
If you're a solar system buyer, installer, or project manager, let's get straight to the point—you're here because you need a definitive answer: Does your solar system really need a DC combiner box? A

• Compact size, easy to install
• Comprehensive configuration, effectively protect the normal operation of the system
• Protection grade IP65, can be installed in the outdoor, effective waterproof
• Convenient wiring, factory components have been completed wiring



| PRODUCT | PRODUCT MODEL | POLE | RATED OPERATIONAL VOLTAGE/UE (V) |
RATED OPERATIONAL CURRENTAN (A) |
QUANTITIES |
| DC FUSE | SRD-30 | 1P | 1100V | 6-30A | 2 |
| DC MCB | SL7N-63 | 4P | 1000V | 16-63A | 1 |
| DC SPD | SUP2H8-PV | 3P | 1000V | T2/20-40KA | 1 |
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