CF PowerCore 6
(50kW Liquid-Cooled C&I ESS)
CF PowerCore 6 is a 50kW liquid-cooled C&I LiFePO4 battery energy storage system with 156kWh or 208kWh nominal energy configurations and an integrated S6-EH3P50K-H hybrid inverter. It is designed for on-site energy management uses such as peak shaving, self-consumption and emergency power, subject to project and site requirements.
50kW System Rated PowerThree-phase hybrid inverter
156 / 208 kWhNominal energy configurations
Liquid CoolingSystem cooling method listed in the datasheet
≥8,000 CyclesAt 25°C, 0.5P / 0.5P per datasheet
Product Overview
Design & Performance
Safety & Applications
Technical Specifications
CF PowerCore 6 is a 50kW liquid-cooled commercial and industrial energy storage system available in 156kWh and 208kWh nominal energy configurations. It combines the battery system with an integrated S6-EH3P50K-H hybrid inverter.
Explore our C&I Energy Storage range and OEM/ODM engineering for project-based requirements.
- The datasheet lists peak shaving, demand mitigation, self-consumption, microgrids and emergency power among system functions.
- Nominal energy, voltage and operating limits vary by the selected 156kWh or 208kWh configuration.
- Final system configuration depends on load profile, PV, grid and site requirements.
System and inverter values are listed separately in the datasheet. The system is liquid-cooled and has a rated output power of 50kW.
- Inverter model: S6-EH3P50K-H. Recommended maximum PV array: 100kW; maximum usable PV input power: 96kW.
- Inverter PV specifications: 150–850V MPPT range, 4 MPPTs and up to 8 input strings; maximum PV input voltage is 1000V.
- Inverter backup specifications: 30kW rated output, 1.6 times rated apparent power for 2 seconds, and backup switch time below 10ms.
The datasheet describes multi-level fuse protection, protection against overcharge, over-discharge and over-temperature, and aerosol fire extinguishing at package and rack levels.
- Documented energy-management functions include peak shaving, demand mitigation and self-consumption.
- Microgrids and emergency power supply are also listed; application suitability depends on project design.
- The system datasheet lists IEC 62619, IEC/EN 61000, UN 38.3 and MSDS as compliance references. Confirm applicable documentation for the selected configuration and destination market.
| System rated output power | 50 kW |
| Nominal energy | 156 kWh / 208 kWh |
| Nominal voltage (156 / 208 kWh) | 499.2 V / 665.6 V |
| Battery operating voltage (156 / 208 kWh) | 436.8–569.4 V / 582.4–759.2 V |
| Battery chemistry | LiFePO4 |
| Cell specification | 3.2 V, 314 Ah |
| Battery pack energy | 52.24 kWh |
| Battery model and string configuration (156 / 208 kWh) | SC52T03-314 / 1P165S; SC52T04-314 / 1P208S |
| Rated charging / discharging power | 0.5P / 0.5P |
| Cycle life | ≥8,000 cycles @25°C, 0.5P / 0.5P |
| System dimensions (W × D × H) | 1300 × 1450 × 1890 mm |
| Approx. system weight (156 / 208 kWh) | 1,700 kg / 2,000 kg |
| System ingress protection | IP54 |
| System operating temperature | −25°C to +55°C |
| System humidity / altitude | 15–90% RH, non-condensing / ≤3,000 m |
| Inverter operating temperature (S6-EH3P50K-H) | −25°C to +60°C |
| Inverter relative humidity | 0–95% |
| Inverter maximum operating altitude | 4,000 m |
| Inverter ingress protection | IP66 |
Frequently Asked Questions
What applications is CF PowerCore 6 designed for?
CF PowerCore 6 is a 50kW liquid-cooled commercial and industrial energy storage system available in 156kWh and 208kWh nominal energy configurations. The datasheet lists peak shaving, demand mitigation, self-consumption, microgrids and emergency power among its intended energy-management functions; suitability depends on project load profile and site design.
Can CF PowerCore 6 be used in a solar PV and grid-connected project?
The datasheet identifies the integrated inverter as model S6-EH3P50K-H. It lists a recommended maximum PV array of 100kW, maximum usable PV input power of 96kW, and an MPPT range of 150–850V. Verify the final PV, grid and battery configuration against site requirements.
What cycle-life value does the datasheet list for the battery configurations?
The datasheet lists ≥8,000 cycles at 25°C and 0.5P/0.5P. This is a datasheet value under stated test conditions, not a service-life guarantee; actual results depend on operating conditions.
Which communication interfaces are listed for system and inverter integration?
The system datasheet lists LAN, CAN and RS485. The inverter documentation lists CAN, RS485 and Ethernet, with Wi-Fi, cellular and LAN as optional. Confirm interface availability and integration requirements for the project.
What protection features and compliance references are listed?
The datasheet lists multi-level fuse protection, protection against overcharge, over-discharge and over-temperature, and aerosol fire extinguishing at package and rack levels. It also lists IEC 62619, IEC/EN 61000, UN 38.3 and MSDS as compliance references; confirm applicable documentation for the selected configuration and destination market.
What information should I provide for a project quotation?
Share the target power and energy, load profile, PV-array and grid details, site conditions and destination market. The intended configuration and relevant documentation can then be reviewed against the project requirements.
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Discuss the 156 kWh or 208 kWh configuration for your C&I project.
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Please share the load profile, PV and grid details, site conditions and destination market so the intended configuration and relevant documentation can be reviewed for your project.