
BATTERY ENERGY STORAGE SYSTEMS (BESS)
AmpiFARM 4/5 MWh — 20-ft liquid-cooled BESS container
Country: Netherlands · Model: AmpiFARM 4/5 MWh
The flagship of the AmpiFARM industrial line is a 20-ft container holding 4 or 5 MWh with a power conversion system of up to 2.5 MW. Liquid cooling and an IP55 enclosure suit year-round operation on an open pad next to a substation, a PV plant or a large consumer.
- Capacity
- 4 or 5 MWh
- PCS power
- up to 2.5 MW
- C-rate
- 0.5C
- Cell chemistry
- LFP
Technical specifications
| Capacity | 4 or 5 MWh |
|---|---|
| PCS power | up to 2.5 MW |
| C-rate | 0.5C |
| Cell chemistry | LFP |
| Cycle life | ≥ 8000 cycles at 0.5C and 90% DoD |
| Cooling | liquid |
| Ingress protection | IP55 |
| Design | 20-ft container, 6058 × 2438 × 2591 mm |
| Weight | 36.5 t / 43 t |
| Fire suppression | automatic aerosol with temperature and smoke monitoring |
| 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
A 0.5C rating means the 5 MWh container delivers its full 2.5 MW for about two hours. Cycle life is stated as at least 8000 cycles at 0.5C and 90% depth of discharge, more than the air-cooled versions in the line. The liquid loop holds the LFP cells in a narrow temperature window, which is where the extra life at deep discharge comes from. At 6058 × 2438 × 2591 mm it matches a standard 20-ft container. A weight of 36.5 t or 43 t, depending on capacity, sets the demands on the foundation and the crane. Automatic aerosol fire suppression is triggered by temperature and smoke sensors. Containers connect in parallel, scaling the system up to 10 MWh.
How to choose
Choose between the 4 and 5 MWh versions by the daily volume of load shifting or arbitrage, with PCS power of up to 2.5 MW either way. Two containers in parallel cover a project of up to 10 MWh. When you need high power with less stored energy, the AmpiFARM 1.1 MWh with a 1 MW PCS and a 1C rating makes more sense. Grid projects above 10 MWh are built on the AmpiLINK platform from 5 MWh containers.
Request a price and lead time
AmpiFARM 4/5 MWh — 20-ft liquid-cooled BESS container. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
How many AmpiFARM 4/5 MWh containers can run in parallel?
Parallel connection scales the system to 10 MWh, which means up to two 5 MWh containers.
What is the cycle life of the liquid-cooled AmpiFARM?
At least 8000 cycles at 0.5C and 90% depth of discharge.
How much does the 20-ft AmpiFARM 5 MWh container weigh?
The weight is listed as 36.5 t or 43 t depending on the version. That calls for a slab or pile foundation and a heavy mobile crane.
What ingress rating does the AmpiFARM 4/5 MWh container have?
IP55, so the enclosure resists dust and water jets and can stand outdoors without a canopy.
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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.



