Battery module – FoxESS – HV2600_AIO – HV
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Moduł bateryjny FoxESS 2,6kWh HV2600 do falowników AiO
Product details
HV2600
The HV2600 by Fox ESS is a high-voltage energy storage module with a capacity of 2.56 kWh, using prismatic LiFePO4 cells. Its modular design allows modules to be connected in series and the storage capacity to be expanded to 20.48 kWh. The plug-and-play solution simplifies installation.
Key benefits of HV2600
- Expandability: a maximum of 8 modules connected in series, providing a total capacity of 20.48 kWh.
- Depth of discharge 90%: the battery’s energy efficiency over a full charge and discharge cycle exceeds 95%.
- Service life of at least 6000 cycles: at a temperature of 25°C, a depth of discharge of 90%, and charging and discharging at a current of 0.5C.
- CAN and RS485 communication: the module is also equipped with two LEDs.
- Operating temperature range: charging from 0 to 50°C and discharging from -10 to 50°C; charging parameters are limited in the range of 0 to 15°C.
- Indoor installation on a stand: IP21 protection rating and cooling by natural convection.
Who is this a good choice for?
HV2600 is an option for users who need an indoor energy storage system with the ability to increase capacity by adding modules. It is particularly suited to those planning to expand to 20.48 kWh and looking for a solution with a depth of discharge of 90%.
| Parameter | HS5.2 | HS7.8 | HS10.4 | HS13 | HS15.6 | HS18.2 | HS20.8 |
|---|---|---|---|---|---|---|---|
| Battery data | |||||||
| Cell type | LiFePO4 Prismatic Cell | ||||||
| Battery management module | 1*BMS BOX HV | ||||||
| Number of HV2600 modules | 2*HV2600 | 3*HV2600 | 4*HV2600 | 5*HV2600 | 6*HV2600 | 7*HV2600 | 8*HV2600 |
| Nominal energy (Wh) | 5120 | 7680 | 10240 | 12800 | 15360 | 17920 | 20480 |
| Nominal voltage (V) | 102,4 | 153,6 | 204,8 | 256 | 307,2 | 358,4 | 409,6 |
| Operating voltage (V) | 80 ~ 116,8 | 120 ~ 175,2 | 160 ~ 233,6 | 200 ~ 292 | 240 ~ 350,4 | 280 ~ 408,8 | 320 ~ 467,2 |
| Recommended discharge current (A) | 25 | ||||||
| Maximum charging and discharging current (A) | 50 | ||||||
| Peak discharge current (A) | 65 @30sec | ||||||
| Charge and discharge cycle efficiency (%) | >95 | ||||||
| Depth of discharge (%) | 90 | ||||||
| Cycle life (cycles) | ≥6000 | ||||||
| Maximum number of modules connected in series | 8 | ||||||
| Communication and signaling | |||||||
| Communication interfaces | CAN, RS485 | ||||||
| Indicators | HV2600: LED*2, BMS BOX HV: LED*6 | ||||||
| Operating conditions | |||||||
| Installation location | Indoor (Stand) | ||||||
| Charging temperature (°C) | 0 ~ 50 | ||||||
| Discharge temperature (°C) | -10 ~ 50 | ||||||
| Storage temperature (°C) | -20 ~ 50 | ||||||
| Cooling method | Natural Convection | ||||||
| Humidity (%) | 5 ~ 85 (Non-condensing) | ||||||
| Maximum altitude above sea level (m) | Max. 2.000 | ||||||
| Protection rating | IP21 | ||||||
| Dimensions and weight | |||||||
| BMS BOX HV dimensions (W × H × D) (mm) | 420*116*480 | ||||||
| BMS BOX HV weight (kg) | 4,5 | ||||||
| Dimensions of a single HV2600 module (W × H × D) (mm) | 420*116*480 | ||||||
| Weight of a single HV2600 module (kg) | 29,7±1 | ||||||
| Certificates | |||||||
| Safety | IEC 62619 | ||||||
| Electromagnetic compatibility | EN IEC 61000-6-1/2/3/4 | ||||||
Cycle life was determined at 25°C, a depth of discharge of 90%, and charging and discharging at 0.5C. Charging is limited in the range from 0°C to +15°C. The dimensions and weight of the HV2600 refer to a single module without cables and brackets.

