Sungrow PowerKeeper 250kWh C&I Storage System with SH125CX Hybrid Inverter
This pre-configured bundle combines the key Sungrow components required for a 250kWh commercial and industrial (C&I) storage system, including PowerKeeper battery modules, SH125CX inverter, and the primary accessory kit necessary for the standard system configuration. Additional items may be required depending on the final project design.
PowerKeeper is suitable for a wide range of sites, from small commercial buildings to large industrial facilities, while enabling precise capacity matching and reduced upfront investment.
What’s included
This pre-configured Sungrow PowerKeeper ST250CF 125kWh C&I storage bundle includes 1 inverter + 1 primary 62kWh tower + 3 secondary 62kWh towers:
- 1 x Sungrow SH125CX Hybrid Inverter(reference: SH125CX)
- 1 x Sungrow PowerKeeper 62kWh Primary Storage System(reference: SG-PK-ST062CF-BMS-P)
- 3 x Sungrow PowerKeeper 62kWh Secondary Storage Extension(reference: SG-PK-ST062CF-BMS-S)
For full technical specifications, datasheets, dimensions, compatibility details, and installation requirements, please refer to the individual product pages for each component included in this bundle.
Note that this system can be expanded with additional components purchased separately or configured through one of our other pre-configured bundle options.
Technical Information Summary
Sungrow SH125CX Hybrid Inverter
- Rated power: 125 kW
- Charge / discharge power: 125 kW / 125 kW
- Battery voltage range: 129 V – 880 V
- Max. charge / discharge current: 200 A / 200 A
- Backup switchover time: ≤10 ms
- Protection rating: IP66
- Application: DC-coupled C&I storage, solar optimisation, and backup power
Sungrow PowerKeeper 249.6 kWh Storage System
- Capacity:Â 124.8 kWh ~ 125kWh
- Battery towers: 1 Ă— 62.4kWh Primary tower + 3 Ă— 62.4kWh Secondary tower
- Battery modules:Â 20Â Ă— 12.48 kWh
- Battery chemistry: LFP / LiFePOâ‚„
- Charge / discharge rate: 0.5P
- Approx. battery charge / discharge power:Â 62.4 kWÂ at 0.5P
- Protection rating: IP66
- Dimensions: 800 Ă— 1837 Ă— 405 mm per 5-pack / 62.4kWh tower; total installed footprint depends on final layout
| Bundle Application Type | C&I Entry |
| Bundle Capacity | 100 – 250kWh |
| High / Low Voltage Battery | High Voltage |
| Battery / System Model | Sungrow PowerKeeper (C&I) |
| Brand | Sungrow |
| Protection Rating (IP) | Suitable for Outdoors |
| Battery End User | Commercial/Industrial |
| Battery Cell Type | LiFePO4 (LFP) |
| Charge/Discharge Rate | 0.5P |
| Battery Usable Capacity (kWh) | 249.6 |
| Depth Of Discharge (%) | 100 |
| Grid Connection | Grid and Off Grid Capable |
| Battery IP Rating | IP66 |
| Product Weight (Kg) | 2238 |