The SCCB 28 NEMA 4, 28 Circuit Sunny Boy Combiner Box provides greater flexibility and expandability in system design. Over sized bus-work adds high efficiency and dependability where it's needed most. The large NEMA 4 enclosure provides ample room for conductors which reduces installation time. Designed with installers in mind, SMA America knows you'll find the new SCCB Combiner Boxes a welcome addition to a great line of inverter products.
* Greatly simplifies input and output wiring
* 24 circuit, 420 A, 600VDC
* Compact, rugged low cost design
* Reliable bus-work for efficient high current conductor combining
* PV positive wires all land directly on Touch Safe™ fuse holders
* Sturdy NEMA 4 wall mount steel enclosure
* ETL Listed to UL 1741
SMA Combiner Box Specifications:
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