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The Solar Combiner Box provides a means of combining multiple source circuits from a PV array into a single DC output. Each source circuit is fused separately using a touch-safe fuse holder. The combiner box allows for fail-safe operation of the system in the unlikely event that a problem with a source circuit leads to abnormally high current. Additionally, it provides a convenient means of accessing the DC portion of a PV system for routine maintenance and troubleshooting.
| Technical Parameters | |
|---|---|
| Model No | WSDB-PV2/1 (1000V) |
| Configuration | 4 pcs fuse + 4P 1000V MCB + 3P 1000V SPD + Distribution Box + MC4 + Gland |
| Input / Output | 2 Strings / 1 String |
| Max Voltage | 1000V |
| Max Current Input/Output | 15A / 15A |
| Impact Resistance | IK10 |
| Dimensions (WxHxD) | 296mm * 255mm * 140mm |
| Operating Temperature | -25ºC to +55ºC |
| Installation | Wall Mounting |




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With over a decade of experience in the solar accessories industry, we have been dedicated to manufacturing and R&D of solar products. Our facility spans 10,700 square meters with a significant annual output. Specializing in miniature circuit breakers, SPDs, fuses, solar connectors, and combiner boxes, we maintain CE, TUV, IEC, and ISO9001 certifications. Each product undergoes stringent quality control through raw material testing and finished product performance audits.





Ran Solar