FoxESS battery systems
FoxESS battery systems for Brisbane homes.
SUNNY Energy is a FoxESS Authorised Dealer based in Coopers Plains. Compare EP11, EQ4800 and CQ7 pathways with the compatible inverter, monitoring and local support treated as one complete system.
Battery families
Different formats for different system designs.
EP11
A high-capacity battery family used across compact and multi-unit configurations. The supported quantity and inverter combination are confirmed for the final design.
EQ4800
A modular stack used in family-capacity systems. Module count, usable energy, inverter limits and the physical installation are treated as one design decision.
CQ7-L6
A high-capacity tower pathway for larger home energy designs. Three-phase and 15kW inverter options have a different equipment and surcharge path.
Why the platform matters
Hardware is only one part of the ownership experience.
System design
Battery, inverter, phase, metering, PV and backup are selected as an operating system rather than unrelated products.
Commissioning
Compatible communications, firmware and monitoring must be configured against the approved design.
Local stock
Our Coopers Plains base provides a local point for product supply, assessment and after-install support.
Warranty pathway
Applicable registration and documentation are completed through the project workflow after the installed serial numbers are confirmed.
See which FoxESS path fits your home.
Use your bill, suburb and existing-solar details for a preliminary capacity and price result. The team then checks architecture and site evidence before recommending a battery family.
FoxESS questions
Choose the system before choosing the stack.
Which FoxESS battery is right for my home?
The battery family comes after the usage and architecture decision. Evening consumption, required power, existing solar, phase, backup scope and the supported inverter-battery combination all matter.
Does using one brand guarantee compatibility?
No. Compatibility still depends on the complete inverter and battery models, approved module quantity, BMS communications, firmware and current Australian documentation. The exact combination must be checked.
Can FoxESS be added to existing solar?
There are retrofit pathways for many existing systems, but whether the old inverter stays or the project moves to a hybrid architecture depends on the current equipment and desired blackout operation.
What support happens after installation?
The agreed project workflow includes commissioning, monitoring-app handover and applicable battery warranty registration. SUNNY Energy operates from Coopers Plains and provides a local contact for system support.
Related decisions
Continue your research.
Installer comparison
How to choose a solar battery installer in Brisbane
Compare accreditation, equipment, site scope, backup, warranties and after-sales responsibility before signing.
Read the guide →Three-phase design
Three-phase home battery guide for Brisbane
Understand inverter architecture, existing solar, metering, Energex connection pathways and blackout scope.
Read the guide →Warranty and support
Home battery warranty and after-sales support
Separate product, performance and workmanship cover, registration, consumer rights and the fault pathway.
Read the guide →