How long does a home battery last?

Most home batteries last 10 to 15 years, depending on the brand and number of charge cycles. LFP batteries (lithium iron phosphate) typically have the longest lifespan.

Is installation included in the price?

Installation is not included in the product price. Plug-in batteries can be self-installed. For hardwired systems, we recommend a certified installer.

What is the warranty on this battery?

Warranty varies by manufacturer, typically between 5 and 15 years. Check the product specifications for the exact warranty period.

Fox ESS

Fox EQ4800-L9 HV, 41.93kWh 1x Master 8x Slave

Name: Fox EQ4800-L9 HV, 41.93kWh 1x Master 8x Slave
Brand: Fox Ess
SKU: FE-HV-EQ-9-4.8-43.2
Price: 15477.74 EUR
Availability: OutOfStock

€15,477.74

incl. VAT|€12,898.12 excl. VAT|€369/kWh

klarnaFrom €430/month36 months with Klarna

Out of stock

Free shipping

14-day returns

Why this product?

Premium quality

Factory warranty

Free shipping in NL/BE

Personal advice available

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Fox EQ 4.66kWh - Stack of 9 (41.93kWh Useable Storage) Incl. Master

EQ4800-L9

4.66kWh capacity
Scalable to 41.94 kWh
90% Depth of Discharge
Large temperature tolerance
Easy installation
CAN communication
High voltage

The quick & easy install feature allows for more EQ4800 battery modules to be added post installation.

Weight: 356.5kg

Dimensions (Width, Hight, Depth): 570mm x 1352mm x 380mm

Don't forget: You must register your install with Fox online to activate the 12 year product warranty, otherwise it's 5 years as standard. Please click here for registration page. Please check the warranty document for more information.

This battery requires a MINIMUM of 2 modules to work (Master + Slave). This battery can have a MAXIMUM of 9 modules in a stack (1x Master + 8x Slaves). Please check Fox Battery Size Guide.