Manufacturer: Risen Energy
Energy Storage · Commercial & industrial
Risen iCon 125 kW / 261 kWh Energy Storage System
An all-in-one, liquid-cooled 261 kWh battery storage cabinet with a 125 kW power conversion system, for hotels, offices and car parks.
Product code: SPC-ESS-RIS-SU261E125LM
Use case
A shopping centre wants to add DC fast chargers in its car park, but the existing grid connection cannot supply them at full power.
The storage system buffers energy and supports the chargers during busy hours, so the connection does not need to be upgraded straight away.
How it works
All-in-one cabinet
Batteries, power conversion, cooling and fire protection in one outdoor cabinet that occupies about 1.6 m².
Layered safety
Nine layers of protection, pack-level monitoring, smoke, temperature and combustible-gas detection, with an aerosol and water fire-suppression system.
Remote monitoring
A cloud platform provides real-time alarms and remote diagnostics.
Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Risen Energy |
| Model | SU261E125LM |
| Rated AC power | 125 kW |
| Rated capacity | 261 kWh |
| Cell chemistry | LFP (lithium iron phosphate) |
| Cell capacity | 314 Ah |
| Configuration | 260S1P |
| Rated voltage | 832 V |
| Voltage range | 728–949 V |
| Charge/discharge rate | 0.5C |
| Depth of discharge | 98% |
| Operating mode | On-grid and off-grid |
| Grid connection | 400 V AC, 3P4W, 50/60 Hz |
| Ingress protection | IP55 |
| Corrosion class | C4 (C5 optional) |
| Operating temperature | −30 to +55 °C (derating above 45 °C) |
| Max. altitude | 3000 m (derating above 2000 m) |
| Cooling | Liquid-cooled battery packs, air-cooled PCS |
| Fire protection | Smoke, temperature and combustible-gas detection; aerosol + water; pack-level protection optional |
| Communication | CAN, RS485 |
| Dimensions (W × H × D) | 1050 × 2450 × 1520 mm |
| Weight | 2.6 t |
| Standards (manufacturer declaration) | IEC 62619, IEC 63056, IEC 61000, IEC 62477, IEC 62040, UL 9540A |
Manufacturer: Risen Energy Co., Ltd. Offered and supported in Poland by Space BMS sp. z o.o.
Projects with Risen products are supported together with Risen Energy’s headquarters and its office in Germany. About Risen Energy
All technical data are manufacturer declarations. Specifications may change without notice. Edition 10.2026.
How we work with you
- Analysis of your load profile and connection capacity.
- Sizing of power and capacity for your goals.
- Integration with PV, EV charging and building systems.
- Installation, commissioning and remote monitoring.
Detailed technical documentation and drawings are available on request.
Technical documentation
Specifications
| Device type | Energy storage |
| Brand | Risen |
| Suitable for | Offices and commercial buildings, Industry and infrastructure |