One control cabinet drives one to eight battery cabinets. The system is sized by adding cabinets, without changing the architecture: from 261 kWh to 3.34 MWh with a single control cabinet.
Fusion 2 is a battery system without an inverter: the PCS is not integrated and is specified with the system. We size it and supply it with every project.
Add cabinets and the power follows: the interfaces are quick connectors, and extending a site already equipped does not mean redoing the installation. Cabinets stand side by side, which keeps the footprint small — and every cabinet added lowers the cost per installed megawatt-hour.
- Solar plant — the primary target
- Hydro plant
- Grid services
- Wind farm
- Constrained footprint
Configure
Add cabinets, read the power.
Reference
Manufacturer reference : YXYK-852314-E
- Energy
- 836 kWh
- Power
- 417.8 kW
- Ratio
- 2 h
The ratio, in one line: power × duration = energy. A 2-hour system stores twice its power, a 4-hour system four times. For the same energy, a longer ratio needs less conversion power — and targets other revenue.
Single-line diagram
How the current flows.
Specifications
Technical specifications.
Battery cabinet — the four references
| Fusion 261 | Fusion 313 | Fusion 365 | Fusion 418 | |
|---|---|---|---|---|
| Configuration | 1P260S | 1P312S | 1P364S | 1P416S |
| Nominal energy | 261 kWh | 313 kWh | 365 kWh | 418 kWh |
| Power | 130.6 kW | 156.7 kW | 182.8 kW | 208.9 kW |
| Nominal voltage | 832 V | 998.4 V | 1,164.8 V | 1,331.2 V |
| Weight | ≤ 2.68 t | ≤ 3.0 t | ≤ 3.33 t | ≤ 3.65 t |
| Reference | YXYK-552314-E | YXYK-652314-E | YXYK-752314-E | YXYK-852314-E |
Control cabinet
- Conversion (PCS)
- Not integrated — to be provided with the system, supplied by JR Batteries
- Voltage range
- 728 – 1,497.6 V DC
- Maximum current
- 1,435.43 A
- Maximum power
- 1,671.98 kW
- Auxiliary supply
- 400 V (IEC) · 480 V (UL), 50 / 60 Hz
- Dimensions (W × D × H)
- 1,350 × 900 × 2,414 mm
- Weight
- ≤ 0.75 t (European version)
Installation
- Nominal current
- 157 A (maximum 179.4 A)
- Battery cabinet dimensions
- 1,350 × 1,310 × 2,434 mm
- Ingress protection
- IP 54
- Operating temperature
- −30 to 55 °C
- Cooling
- Liquid
- Fire suppression
- Aerosol
- Noise
- < 79 dB at 1 m
- Altitude
- ≤ 2,000 m (3,000 m as an option, at reduced power)
Standards and certifications
- IEC 62619
- IEC 60730-1
- IEC 63056
- IEC 62477-1
- IEC 61000-6-2/4
- IEC 62933
- UN 38.3
- UN 3480
- UL 1973
- UL 9540
- UL 9540A
- UL 60730-1
- FCC part 15B
We size it with you.
The grid connection, the contract, the generation already in place: three facts are enough to know whether this range is the right one. If not, we point you to another.