SMA Sunny Tripower DC Connection Unit

  • Accepts up to 8 string inputs (max 4 per MPPT channel)
  • UL listed to 1000Vdc
  • 15° to 90° mounting angle range
  • Type 3R (outdoor) enclosure rating
  • MPN: CU1000-US-10
SKU SE-SMA-IA-5 Categories ,


Order this item separately in addition to STP 12/ 15/ 20/ 24000TL-US-10 inverters, 600V & 1000V, (add 16 midget 1000VDC fuses #540-0090), CU1000-US-10.

The SMA Connection Unit is designed to work with SMA Sunny Tripower TL-US inverters. The Connection Unit works as both a combiner box and disconnect in one convenient enclosure. It’s integrated reverse polarity indicator supports safe installation.

Additional information

Weight 18 lbs
Dimensions 23 × 21 × 11 in