Our Utility Solutions

Utility scale battery storage features:

Peak Shaving
Discharge at times of peak demand to avoid or reduce demand charges.
Load Shifting
Shift energy consumption from one point in time to another to avoid paying high energy
prices. Where applicable, this price optimization accounts for solar or other on-site
Emergency Backup
Provide intermediate backup power to your business in the event of a grid interruption.
This function can be standalone or tied to solar.
Demand Response
Discharge instantly in response to signals from a demand response administrator to
alleviate peaks in system load.

SMA Utility Power System

Proven technology with new application areas for PV systems – the SMA Multicluster System 12 is now suitable for operation on the utility grid as well. In Germany, it complies with the applicable conditions for connection to the low-voltage grid of VDE-ARN 4105: With the battery inverters Sunny Island 6.0H or 8.0H and the NA-Box 12, commercial self-consumption and batterybackup systems of up to 100 kWp can be set up. On an international scale, the Grid-Connect-Box 12 can be used to form self-consumption and battery-backup systems with an output of up to 138 kWp. The new Multicluster-Box 12 is suitable for TN- and TT-grids thanks to the integrated grounding contactor. In areas with very unstable utility grids, a diesel generator can also be connected. For off-grid regions, the Multicluster-Box 12 allows powerful solar off-grid systems with up to 138 kWp to be set up – ideal for commercial enterprises and village power supplies in rural regions. Flexible For off-grid, on-grid and back-up applications For power range of 30 to 138 kW For TN- and TT-grids. Easy to use Integrated AC distribution for Sunny Island, generator, PV and loads (MC-Box 12) Retrofittable grid connection (NA-Box 12, Grid-Connect-Box12) Better serviceability Safe and reliable Fulfilles German VDE-AR-N 4105 Integrated residual-current device Active anti-islanding.