Empower Your Home or Business: Fox ESS EP5 5.18–20.72kWh Battery System
The Fox EP5 is the first slimline wall-mountable battery from Fox ESS. It is compatible with all Fox ESS single-phase and three-phase AC-Coupled and Hybrid solar inverters. When used with an FE-JUNBOX-HV junction box, additional batteries can be installed in parallel to reach a maximum storage capacity of 20.72kWh. This can be expanded to 8 units (41.44kWh) when paired with the Fox H3 PRO hybrid inverter.
Features
- Modular Design: Allows flexible system sizing.
- Scalability: Add batteries in parallel using the FE-JUNBOX-HV, supporting up to 20.72kWh or 41.44kWh with the H3 PRO inverter.
- Effortless Installation: Plug-and-play design makes fitting straightforward.
- Efficiency: Charge/discharge efficiency above 95 percent and 90 percent depth of discharge.
- Durable Cycle Life: Rated for over 4000 cycles.
Warranty: 5 years as standard, extendable to 10 years for an additional fee. Contact us for details.
Delivery: 2–3 working days within the UK (times may vary for Highlands, islands, and Northern Ireland).
Detailed Specifications
| Battery Type: Lithium Iron Phosphate (LiFePO4) |
| Nominal Capacity: 5.18kWh |
| Nominal Voltage: 192V |
| Operating Voltage: 174–219V |
| Max. Charge/Discharge Current: 27A |
| Recommended Charge Current: 13.5A |
| Peak Discharge Current (60s): 65A |
| Peak Charge Current (5s): 32.4A |
| Charge Temperature: 0 to +50°C |
| Discharge Temperature: −10 to +50°C |
| Storage Temperature: 0 to +35°C |
| Round-Trip Efficiency: >95% |
| Protection Level: IP65 |
| Weight: 50.5kg |
| Size: 380 × 625 × 147mm |
| Cycle Life: >4000 |
| Depth of Discharge: 90% |
In the Box
- 1–4 × Fox ESS EP5 5.18kWh High Voltage Solar Battery
- 1 × Fox ESS EP5 5.18kWh High Voltage Solar Battery User Manual
Delivery: Free 2–3 working days within the UK (times and costs vary for Highlands, islands, and Northern Ireland).
Frequently Asked Questions
Call us on 020 8064 0335 or email info@energian.co.uk.