• Batteria Accumulo Alta Tensione Fox ESS EQ3300-H 3,2kWh 64V Slave Riscaldata
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Fox ESS

Fox ESS EQ3300-H 3.2kWh 64V High Voltage Slave Battery with Heating

Fox ESS EQ3300-H 3.2kWh 64V High Voltage Slave Battery with Heating

€1,253.36
€1,253.36
Sale Sold out Excl. VAT — calculated in the cart392 €/kWh
See the price with VAT

Price including VAT by delivery country

  • Italy22% €1,529.09
  • Germany19% €1,491.49
  • France20% €1,504.03
  • Austria20% €1,504.03
  • Belgium21% €1,516.56
  • Bulgaria20% €1,504.03
  • Croatia25% €1,566.70
  • Cyprus19% €1,491.49
  • Czech Republic21% €1,516.56
  • Denmark25% €1,566.70
  • Estonia24% €1,554.16
  • Finland25.5% €1,572.96
  • Greece24% €1,554.16
  • Hungary27% €1,591.76
  • Ireland23% €1,541.63
  • Latvia21% €1,516.56
  • Lithuania21% €1,516.56
  • Luxembourg17% €1,466.43
  • Malta18% €1,478.96
  • Netherlands21% €1,516.56
  • Poland23% €1,541.63
  • Portugal23% €1,541.63
  • Romania21% €1,516.56
  • Slovakia23% €1,541.63
  • Slovenia22% €1,529.09
  • Spain21% €1,516.56
  • Sweden25% €1,566.70

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).

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  • Reduced 10% VAT on solar and storage for customers in Italy: write to us before ordering.

AVAILABILITY

30 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 EQ3300-H 3.2kWh 64V High Voltage Slave Battery with Heating

The Fox ESS EQ3300-H slave version is the expansion module of the EQ high voltage storage stack. It does not carry the management system, so it never works on its own: it is added to an EQ3300 master module, which runs the stack and talks to the hybrid inverter. Its job is to add capacity without changing anything else in the installation.

Every slave adds 3.2kWh to the stack, which can reach 19.2kWh in total. This version has built-in heating, which widens the usable temperature range and makes it the right choice for garages, cellars and unheated plant rooms. Heated and non-heated modules can share the same system, but if a single battery in the stack does not support heating the function is disabled system-wide.

The cells are lithium iron phosphate and the declared depth of discharge is 90%. The module delivers 1600W continuously, 3200W for five minutes and peaks at 4160W for fifteen seconds — enough for the inrush of a heat pump or a motor. Mounting is plug-in, with no wiring to prepare. Installation and commissioning must be carried out by qualified personnel.

Key strengths

Slave expansion moduleAdded to an EQ3300 master: on its own it does not run the stack.
3.2kWh per module64V and 50Ah with a 90% depth of discharge.
Up to 19.2kWhEach slave adds another 3.2kWh to the EQ stack.
Built-in heatingWorks in cold rooms too: garages, cellars, plant rooms.
4160W peak1600W continuous, 3200W for 5 minutes, 4160W for 15 seconds.

Technical specifications

Feature Value
Product code FE-HV-EQS-3300-H
Manufacturer Fox ESS
Series EQ3300-H
Role in the system Slave module (requires a master)
Chemistry LiFePO4 (lithium iron phosphate)
Nominal energy 3.2kWh (3200Wh)
Nominal voltage 64V
Nominal capacity 50Ah
Depth of discharge (DoD) 90%
Continuous discharge power 1600W
Maximum discharge power (5 minutes) 3200W
Peak power (15 seconds) 4160W
Maximum charge power (5 minutes) 3200W
Maximum system capacity Up to 19.2kWh
Heating Built in
Communication CAN
Length 0.66m
Weight 34.9kg