Cummins 1056 kWh is a containerized LFP battery energy storage system supplied as an AC block with power conversion included. It provides about a 2-hour duration and uses liquid cooling or HVAC.
Use Cases
Cummins 1056 kWh has nominal energy in the utility-scale size class. That specification points to use in front of the meter, on the utility's side of the connection.
Capabilities
The shortest listed configuration of Cummins 1056 kWh is 2 h. That configuration points to capacity value, counting as firm supply toward a network's peak needs, and makes Cummins 1056 kWh a candidate for peak shaving, discharging into the hours of highest demand. The AC block includes the inverter, which suggests renewable colocation, storing output from a wind or solar plant on the same site. The specifications indicate grid services, support for the operation of the electricity network.
Nominal energy
1.06MWh
Duration
2hour
C / P rate
0.5C
What does this system typically cost?
BESSBASE.com user price estimates for 1056 kWh by Cummins and similar storage systems. The ranges are LDP (Landed Duty Paid) prices per kWh that cover all expenses of delivering the goods to the buyer's premises, including production, shipping, sales margins, and import duties.
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Energy & Power
Architecture
DC Side
AC Side
Physical & Footprint
Battery Cells
Lifespan
Protection
Full Specification Sheet
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Plant Round-Trip Efficiency
The calculator estimates the full "plant" round-trip efficiency (RTE) at the point of interconnection. Some values are pre-blocked depending on information on a particular ESS. The rows that are marked "each way" are one-way efficiencies; they are applied on charge and again on discharge. We then square them. To enter a bundled PCS efficiency value, use its rated-power value, not peak. If the PCS skid already includes the LV/MV transformer, set Transformer LV/MV to 100 % so those losses are not counted twice.
More Cummins Systems
6| Compare | Logo | Vendor | System | Energy | Power | Duration | Battery Cell | Open |
|---|---|---|---|---|---|---|---|---|
| Cummins | 2280 kWhAC Block · 20 ft container | 2.28MWh | — | 2h0.5C | LFP | |||
| Cummins | 1520 kWhAC Block · 20 ft container | 1.52MWh | — | 2h0.5C | LFP | |||
| Cummins | 1056 kWhAC Block · 20 ft container | 1.06MWh | — | 2h0.5C | LFP | |||
| Cummins | 633 kWhAC Block · 20 ft container | 0.63MWh | — | 2h0.5C | LFP | |||
| Cummins | 422 kWhAC Block · 10 ft container | 0.42MWh | — | 2h0.5C | LFP | |||
| Cummins | 211 kWhDC Block · 10 ft container | 0.21MWh | — | —0.5C | LFP |
About the Vendor
Founded in 1919 as Cummins Engine Company, Cummins is based in Columbus, Indiana. Its Accelera by Cummins unit includes battery and electric powertrain systems, adding BESS, energy storage, and other zero-emissions technologies to its long-running power systems business beyond engines and integrated power generation.
How to Read the Product Page
This profile of 1056 kWh by Cummins is assembled exclusively from public data to support early-stage screening and requires additional due diligence.
Always confirm these terms and technical specifications directly with the vendor and project stakeholders. Reflect all agreed-upon details in the legal agreements before making any investment decisions.
