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FoxESS EP6 High Voltage Storage Battery 5.76 kWh LiFePO4
The FoxESS EP6 is the high voltage storage battery with integrated BMS rated 5.76 kWh, based on LiFePO4 (LFP) cells. It works at 192 V nominal (30 Ah) with an operating range of 174-219 V, a depth of discharge of 90% and a round trip efficiency higher than 95%. An evolution of the EP5, it increases its energy and maximum current while keeping the same voltage platform.
It connects to the FoxESS H1, KH, H3, H3 Smart, H3 Pro and US series hybrid inverters through CAN communication. Up to 4 units can be connected in parallel for 23.04 kWh (with H3 Pro inverters the manufacturer indicates support for up to 8 modules). The IP65 protection rating, the natural convection cooling and the wall or floor mounting also make it suitable for outdoor installations; the discharge temperature range goes down to -10 °C.
Key features
Technical specifications
| Feature | Value |
|---|---|
| Product code | EP6 |
| Model | FoxESS EP6 |
| Chemistry | LiFePO4 (LFP) |
| Nominal energy | 5,76 kWh |
| Usable energy | 5,18 kWh (DoD 90%) |
| Rated voltage | 192 V |
| Voltage range | 174-219 V |
| Capacity | 30 Ah |
| Max charge current | 30 A (recommended 15 A); peak 36 A for 5 s |
| Max discharge current | 30 A; peak 65 A for 60 s |
| Charge/discharge power | Approx. 5.8 kW continuous (30 A at 192 V) |
| Depth of discharge (DoD) | 90% |
| Modules per tower / scalability | Up to 4 units in parallel (23.04 kWh); up to 8 modules with H3 Pro inverter |
| Compatible inverters | FoxESS H1, KH, H3, H3 Smart, H3 Pro, US series |
| Communication | CAN (5 status LEDs) |
| Protection rating | IP65 |
| Operating temperature | 0-+55 °C when charging; -10-+55 °C when discharging |
| Dimensions (W x H x D) | 380 x 640 x 185 mm |
| Weight | 51 kg |
| Cycle life | Not declared in the datasheet |
| Warranty | Not declared in the datasheet (10 years according to distributors) |
Documentation
PDFDatasheet EP6Official manufacturer documentPlease check compatibility with your inverter and with the other modules in the tower before ordering. Installation must be carried out by qualified personnel in accordance with the applicable standards.