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SMA Multicluster Boxes MC-BOX-6.3

Large off-grid systems with only a little effort, the new Multicluster Boxes for the Sunny Island 5048 are the ideal solution for the easy installation of stand-alone and hybrid systems from 30 to 100 kW. For this, two to four 3-phase clusters, each consisting of 3 Sunny Islands, are connected in parallel. Multicluster Boxes were specially developed for these systems as the AC main distribution unit with integrated generator and load contactors.

Please note due to this product being imported on order a lead time of 8 - 9 weeks is expected.

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Excl. Tax: R 79,366.67 Incl. Tax: R 90,478.00

Product Description


To simplify installation, all Multicluster Boxes are completely wired and fitted at the factory with a main connector for PV or wind generators. All communication cables necessary for the installation are included with standard delivery.

• 3 different sizes from 30 to 110 kW.
• Different generator, PV and load sizes.

• Integrated AC distribution for Sunny Island, generator, PV.
• Integrated load shedding contactor.

• Active Anti-Islanding.
• Reverse current monitoring.
• Automatic bypass for the generator.

• Due to IP65 high protection rating.
• 5-year SMA Warranty.

Technical Specifications
• Number of phases - 3.
• Nominal voltage - 3 x 230 V / 400 V.
• Voltage range - 172.5 – 265 V /300 – 460 V.
• Nominal frequency (range) - 50 Hz (40 – 70 Hz).
• Dimensions (Width x Height x Depth) - 760mm x 760mm x 210 mm.
• Mounting type - suspended.

Additional Information

Additional Information

Disclaimer Please note that stock availability is subject to prior sales. Prices exclude delivery. The image serves as an example of what the product looks like and may differ slightly in appearance.
Guarantee/ Warranty 5 year product warranty


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