Commercial Storage
261 kWh Liquid-Cooled ESS
Liquid-cooled cabinet energy storage system with 125 kW hybrid inverter
- 261 kWh
- 235 kWh
- 125 kW
View details
Commercial Energy Storage
241 kWh All-in-One ESS
All-in-one cabinet energy storage system, 241.15 kWh, 100 kW PCS
Plug-and-play. Ready to use.
- Energy
- 241.15 kWh
- PCS power
- 100 kW
- Cycle life
- ≥ 6,000 cycles
- Protection
- IP54
- Design life
- ≥ 10 years
- Parallel
- Up to 60 units
A plug-and-play 241 kWh cabinet that combines PCS, batteries, BMS, EMS, MPPT and fire control for C&I sites.
- LiFePO4
- IP54
- Solar ready
Overview
A compact, plug-and-play battery energy storage system that is easy to transport, install and maintain. The cabinet integrates the PCS, batteries, BMS, EMS, MPPT and automatic fire control. High-performance EV-grade LiFePO4 batteries support safety, reliability and long service life. AC and DC coupling and integration with solar photovoltaic applications make it suitable for commercial and industrial energy storage projects.
- Plug-and-play, ready to use
- All-in-one integrated modular design
- DC coupled for solar access
- Unbalanced load operation
- Virtual Power Plant (VPP) enabled
- Auxiliary grid service application
- Parallel operation with up to 60 units
- 4 layers of safety design
- Fast response under 100 ms for grid auxiliary service
- Multi-energy access: solar, diesel generator, wind turbine and more
- Modular design with an O&M cloud platform
Specifications
System
| System nominal capacity | 241.15 kWh |
|---|---|
| Battery cluster grouping | 1P15S |
| Rated PCS charge/discharge power | 100 kW |
| DC voltage range | 672 V to 864 V |
| Grid-side voltage range | 400 V AC (+20% / -15%) |
| Inverter operation mode | Three-phase four-wire grid connection |
| Operation mode | Grid-connected operation |
| System efficiency | ≥ 85% |
| Power factor | -1 to 1 |
| Rated charge/discharge current | 0.4C |
| Number of system cycles | ≥ 6,000 |
| System design life | ≥ 10 years |
Physical
| Cabinet size | 1800 × 2300 × 1200 mm |
|---|---|
| Weight | 3000 kg |
| Protection grade | IP54 |
| Anti-corrosion grade | Not lower than C3 |
Environment
| Storage temperature | -30 °C to 60 °C |
|---|---|
| Operating temperature | Discharge -20 °C to 55 °C; Charge 0 °C to 55 °C |
| Optimal operating temperature | 25 ±2 °C |
| Relative humidity | RH ≤ 95% |
| Altitude | ≤ 2000 m |
Connection
| External communication | Ethernet, wireless 4G |
|---|---|
| External electrical interface | AC input: three-phase four-wire + PE. Load output: three-phase four-wire + PE. Photovoltaic input: one PV line |
| System nominal capacity | 241.15 kWh |
|---|---|
| Battery cluster grouping | 1P15S |
| Rated PCS charge/discharge power | 100 kW |
| DC voltage range | 672 V to 864 V |
| Grid-side voltage range | 400 V AC (+20% / -15%) |
| Inverter operation mode | Three-phase four-wire grid connection |
| Operation mode | Grid-connected operation |
| System efficiency | ≥ 85% |
| Power factor | -1 to 1 |
| Rated charge/discharge current | 0.4C |
| Number of system cycles | ≥ 6,000 |
| System design life | ≥ 10 years |
| Cabinet size | 1800 × 2300 × 1200 mm |
|---|---|
| Weight | 3000 kg |
| Protection grade | IP54 |
| Anti-corrosion grade | Not lower than C3 |
| Storage temperature | -30 °C to 60 °C |
|---|---|
| Operating temperature | Discharge -20 °C to 55 °C; Charge 0 °C to 55 °C |
| Optimal operating temperature | 25 ±2 °C |
| Relative humidity | RH ≤ 95% |
| Altitude | ≤ 2000 m |
| External communication | Ethernet, wireless 4G |
|---|---|
| External electrical interface | AC input: three-phase four-wire + PE. Load output: three-phase four-wire + PE. Photovoltaic input: one PV line |
Specifications are subject to change without notice. Images are for reference only.
FAQ
Factories, commercial buildings, cold stores and solar plants that need hundreds of kWh of storage for backup, peak shaving or solar self-use.
Yes. The 241 kWh system runs up to 60 units in parallel, and the 261 kWh system expands up to 1.25 MW / 15.66 MWh.
Yes. Both systems accept photovoltaic input directly. The 261 kWh system takes up to 250 kW of PV.
Share your monthly load profile, site location and goals. Our team will size the system and send a proposal.