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Fox ESS

Fox ESS EQ5000 4.92kWh High Voltage Master LiFePO4 Battery Module

Fox ESS EQ5000 4.92kWh High Voltage Master LiFePO4 Battery Module

Regular price €1,534.87
Regular price Sale price €1,534.87
Sale Sold out Excl. VAT — calculated in the cart312 €/kWh
See the price with VAT

Price including VAT by delivery country

  • Italy22% €1,872.54
  • Germany19% €1,826.49
  • France20% €1,841.84
  • Austria20% €1,841.84
  • Belgium21% €1,857.19
  • Bulgaria20% €1,841.84
  • Croatia25% €1,918.58
  • Cyprus19% €1,826.49
  • Czech Republic21% €1,857.19
  • Denmark25% €1,918.58
  • Estonia24% €1,903.23
  • Finland25.5% €1,926.26
  • Greece24% €1,903.23
  • Hungary27% €1,949.28
  • Ireland23% €1,887.89
  • Latvia21% €1,857.19
  • Lithuania21% €1,857.19
  • Luxembourg17% €1,795.79
  • Malta18% €1,811.14
  • Netherlands21% €1,857.19
  • Poland23% €1,887.89
  • Portugal23% €1,887.89
  • Romania21% €1,857.19
  • Slovakia23% €1,887.89
  • Slovenia22% €1,872.54
  • Spain21% €1,857.19
  • Sweden25% €1,918.58

Shown prices exclude VAT. At checkout the rate of the delivery country applies. Businesses with a valid EU VAT number buy without VAT (reverse charge).

  • Prices exclude VAT: tax is calculated in the cart based on the delivery country.
  • EU businesses: 0% VAT with a VAT number valid in VIES — the field appears at checkout, below the delivery address.
  • Reduced 10% VAT on solar and storage for customers in Italy: write to us before ordering.

AVAILABILITY

6 units in stock at our supplier

Shipping

  • Italy: €13 on orders up to €150, free shipping over €150.
  • European Union: 60 € per order, with no threshold

Rates apply to the cart total and are confirmed at checkout, where shipping to countries outside the EU is also calculated.

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Delivery in 10-20 daysFox ESS

Fox ESS EQ5000 4.92kWh High Voltage Master LiFePO4 Battery Module

The Fox ESS EQ5000 is the master module of the EQ high voltage storage system: it runs the stack and handles the dialogue with the hybrid inverter, over CAN or RS485. In a solar installation it sets aside the energy generated during the day and returns it in the evening, or when the grid goes down.

The master never works alone: a stack needs at least 2 modules, a master plus one slave, and tops out at 6 modules in series — one master and five slaves — for 29.52kWh in total. Mounting is plug and play: modules stack and click together with no wiring to prepare, which cuts installation time.

The cells are lithium iron phosphate with a declared depth of discharge of 90%, and the permitted temperature range is wide. Heated and non-heated versions of the EQ series can share the same system, but if a single battery in the stack does not support heating the function is disabled system-wide. When adding modules to an EQ stack already in service, compatibility with the existing modules must be checked. Installation must be carried out by a qualified electrician or technician.

Key strengths

Master moduleRuns the stack and talks to the inverter over CAN or RS485.
4.92kWh per moduleDeclared depth of discharge of 90%.
2 to 6 modulesOne master plus one to five slaves: up to 29.52kWh.
LiFePO4 cells90% depth of discharge and a wide temperature range.
Plug and playStackable plug-in modules, no wiring to prepare.

Technical specifications

Feature Value
Product code FE-HV-EQM-5000
Manufacturer Fox ESS
Series EQ5000
Role in the system Master module (requires at least one slave)
Chemistry LiFePO4 (lithium iron phosphate)
Nominal energy 4.92kWh
Module nominal voltage 52V
Depth of discharge (DoD) 90%
Modules per stack 2 to 6 (1 master plus 5 slaves)
Maximum system capacity 29.52kWh
Communication CAN, RS485
Length 0.66m
Weight 50.6kg
PDFManufacturer datasheetPDF document