BATTERY ENERGY STORAGE SYSTEMS (BESS)
PowerCore G2 — outdoor C&I storage system from 500 kWh / 250 kW
Country: Germany · Model: PowerCore G2
In its base form PowerCore G2 delivers 500 kWh and 250 kW from four 62.5 kW power blocks and scales up to 2.5 MWh / 1.25 MW. The pair of battery and inverter cabinets stands outdoors at large factories and retail sites, and on small grid projects of a few MWh.
- Base configuration
- 500 kWh / 250 kW (4 × 62.5 kW)
- Scalability
- up to 2.5 MWh / 1.25 MW
- Cells
- 306 Ah (LFP)
- Cycle life
- > 10,000 cycles (SOH > 70% after 10 years)
Technical specifications
| Base configuration | 500 kWh / 250 kW (4 × 62.5 kW) |
|---|---|
| Scalability | up to 2.5 MWh / 1.25 MW |
| Cells | 306 Ah (LFP) |
| Cycle life | > 10,000 cycles (SOH > 70% after 10 years) |
| Cooling | liquid for batteries, air for inverters |
| Protection | IP55, corrosion class C5 |
| Operating temperature | −20…+55 °C |
| Dimensions | 2,100 × 3,000 × 1,500 mm |
| Compliance | VDE-AR-N 4110 |
| Customs codes (for reference) | |
| HS code | 8507.60 |
| UKTZED code (Ukraine) | 8507600000 |
| CN code (EU) | 85076000 |
Specifications are taken from the manufacturer’s technical documentation. Updated . Customs codes are for reference only; the final code is determined at customs declaration for the specific model.
Description
The system ships as two outdoor cabinets, one for batteries and one for inverters, so no separate PCS or plant room is needed. The batteries use 306 Ah LFP cells with liquid cooling, while the inverter cabinet is air-cooled. The maker states more than 10,000 cycles and SOH above 70% after 10 years. The IP55 enclosure with corrosion class C5 suits coastal and industrial atmospheres, and the operating range is −20 to +55 °C. Plan the 2,100 × 3,000 × 1,500 mm footprint together with door swing and service clearance. The medium-voltage grid connection follows VDE-AR-N 4110. More than 1,000 of these systems are in operation.
How to choose
Energy and power grow in pairs at a two-to-one ratio, from 500 kWh / 250 kW to 2.5 MWh / 1.25 MW, so size the system by the peak load you need to shave. If you need a one-hour discharge at 1C, look at the FORTON cabinets covering 92–1,475 kWh and 90–1,500 kW. Sites below 500 kWh are better served by the modular TAYTAN at 62.5 kWh per system. Above 2.5 MWh move to the TALLON container rated at 2.5 MW.
Request a price and lead time
PowerCore G2 — outdoor C&I storage system from 500 kWh / 250 kW. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
What power and capacity does PowerCore G2 have in its base configuration?
The base set is 500 kWh and 250 kW, made of four 62.5 kW blocks. It scales up to 2.5 MWh and 1.25 MW.
Does PowerCore G2 need a separate inverter?
No, the air-cooled inverter cabinet is part of the system and the battery cabinet is liquid-cooled. On site you only make the grid connection to VDE-AR-N 4110.
How many cycles do the PowerCore G2 batteries last?
The maker quotes more than 10,000 cycles and SOH above 70% after 10 years. The cells are 306 Ah LFP.
Can PowerCore G2 be installed by the sea or at a chemical plant?
The enclosure is IP55 with corrosion class C5, which covers aggressive atmospheres. The operating range is −20 to +55 °C.
What are the dimensions of PowerCore G2?
The system measures 2,100 × 3,000 × 1,500 mm. Add aisles for door opening and service work.
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Need a price, lead time or replacement?
Send us a request and we will confirm the configuration, lead time and delivery terms. We reply by email.