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Sunny Island X Connection Box

Regular price From £68,029.47
Regular price Sale price From £68,029.47
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Shipping calculated at checkout.

This AC distribution cabinet acts as the hub in large off-grid systems and is used with Sunny Island X inverters, connecting and managing all system components.

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Select model

Variant Price (exc tax)
SI-XCB500
10 x SI-X Connection Box 500kW
Regular price £68,029.47
Regular price Sale price £68,029.47
SI-XCB500/SYNC
10 x SI-X Connection Box 500kW + Sync
Regular price £77,639.20
Regular price Sale price £77,639.20
SI-XCB500/SYNC/ATS
10 x SI-X Connection Box 500kW + Sync + ATS
Regular price £92,925.88
Regular price Sale price £92,925.88
SI-XCB800
16 x SI-X Connection Box 800kW
Regular price £92,723.59
Regular price Sale price £92,723.59
SI-XCB800/SYNC
16 x SI-X Connection Box 800kW + Sync
Regular price £101,306.87
Regular price Sale price £101,306.87
SI-XCB800/SYNC/ATS
16 x SI-X Connection Box 800kW + Sync + ATS
Regular price £119,512.59
Regular price Sale price £119,512.59

Sunny Island X Connection Box

This AC distribution cabinet acts as the hub in large off-grid systems and is used with Sunny Island X inverters, connecting and managing all system components.

Allows connection of:

  • Photovoltaic system  using three switch-disconnectors.
  • Grid and/or generator
  • Loads - using two load shedding contactors for main loads and priority loads
  • Includes Hybrid Controller and SMA Data Manager M.

Different sizes to suit either 10 (500W) or 16 (800W) Sunny Island X units in three variants:

  • Sunny Island X Connection Box for generators with their own management system
  • Sunny Island X Connection Box for grid or generator connection (Sync)
  • Sunny Island X Connection Box for grid and generator connection (Sync) plus an integrated automatic transfer switch (ATS)

Good to know

Technical Specifications

SKUSI-XCB500SI-XCB500/SYNCSI-XCB500/SYNC/ATSSI-XCB800SI-XCB800/SYNCSI-XCB800/SYNC/ATS
Power Rating 500kW 500kW 500kW 800kW 800kW 800kW
Height 2200 mm 2200 mm 2200 mm 2200 mm 2200 mm 2200 mm
Width 3000 mm 3000 mm 3000 mm 4000 mm 4000 mm 4000 mm
Depth 600 mm 600 mm 600 mm 600 mm 600 mm 600 mm
Weight (kg) 810 kg 900 kg 880 kg 1200 kg 1240 kg 1250 kg
Intrastat Commodity Code 85371098 85371098 85371098 85371098 85371098 85371098

*see manufacturer's documentation for further information