Fox ESS Hybrid Inverter & EP6/EP12 Battery Storage – Fully Installed Package

Description

Take the guesswork out of home battery storage with a fully installed Fox ESS package. Every option on this listing includes the hardware, the electrical work and the paperwork: a Fox hybrid inverter, your chosen EP-series battery bank, installation by our own NAPIT-registered engineers, and the MCS, RECC and QANW documentation that protects your investment and keeps you eligible for export tariffs.

What’s Included

• Fox ESS hybrid inverter (3.7kW, 5kW or 6kW single-phase)
• Fox EP6 (5.76kWh) or EP12 (11.52kWh) high-voltage batteries in your chosen configuration
• Full installation and commissioning by Complete Electrical Installations (Midlands) Ltd
• MCS certification documents, RECC membership protection and QANW insurance-backed guarantee
• Up to 7 metres of cabling (see terms below)

EP-Series Battery Features

• IP65-rated for outdoor or indoor installation, floor or wall mounted
• Integrated heating element keeps charging available in cold weather
• Built-in fire suppressant for added safety
• 90% usable depth of discharge, high-voltage design for strong round-trip efficiency
• Scalable: run up to four batteries of the same model on one system
• Hybrid charging from solar PV or cheap-rate grid electricity
• 10-year battery warranty
• EP6: 5.76kWh, 192V nominal, 60kg, 380 x 640 x 184mm
• EP12: 11.52kWh, 384V nominal, 110kg, 710 x 640 x 185mm

Whole-House Backup Option

A manual switchover for home backup can be added to any of these systems. A gateway option is required for automatic switchover; ask our team when booking and we’ll check your cabling route.

Sizing Guide

As a rule of thumb, a typical UK home uses 8-12kWh per day. A single EP12 covers an average evening and overnight; two or more EP12s suit high-usage homes, heat pumps and EV charging on off-peak tariffs. Configurations range from 5.76kWh right up to 46.08kWh.

Installation Coverage & Terms

• Service area: installations are carried out within a 2-hour drive radius of Northamptonshire.
• Cable runs: up to 7 metres of cabling is included in the package price; longer runs are charged at £68.00 per additional metre.
• Accreditations: all MCS documents, warranty-backed guarantees, RECC, QANW and NAPIT certification are included as standard.
• Installed by: our in-house team, Complete Electrical Installations (Midlands) Ltd – no subcontractors.

Additional information