Solar Battery Perth

Power your home day and night with a solar battery system in Perth.

At Forext Solar & Battery, we design and install reliable, high-capacity battery storage systems that help you store excess solar energy, reduce grid reliance, and maximise your savings under WA’s Cheaper Home Battery Program (CHBP).

Why Install a Solar Battery in Perth

Perth’s sunny climate makes solar batteries the perfect upgrade for homes already running solar panels. Instead of sending your extra power back to the grid, a battery lets you store it for evening use or blackouts, giving you true energy independence.

Key Benefits:

Use solar power 24/7, store daytime energy for night use.
Save more on power bills by reducing grid imports.
Protect against blackouts and rising energy costs. 
Reduce carbon footprint and use more clean energy.
Eligible for rebates up to $5,000 under the WA and federal schemes.

Perth homeowners can now save up to 30% on installation costs through the Cheaper Home Battery Program, making solar storage more affordable than ever.

Our Solar Battery Systems

We supply and install only premium lithium-ion battery systems trusted across Perth.

Battery System	Ideal For	Starting From*
5 kW Inverter + 32 kWh Battery	Family homes	$4,999 (after rebate)
5 kW Inverter + 48 kWh Battery	Large homes / businesses	$5,999 (after rebate)
Hybrid Solar + Battery Combo	New installs	Custom Quote

*Battery pricing includes the federal battery incentive under cheaper home batteries program (chbp). Incentives are subject to eligibility. Offer applies to single-storey, single-phase homes in standard metro areas only. Eligibility for the small-scale renewable energy scheme (SRES) and assignment of STCs to Forext Solar & Battery is required.

How a Solar Battery Works

A solar battery stores excess energy produced by your solar panels during the day. When the sun sets or power demand spikes, your home automatically draws from the battery instead of the grid.

This setup ensures:

Cheaper Home Battery Program (CHBP) in WA

The new Cheaper Home Battery Program makes energy storage more accessible across Western Australia.

up to $372 per usable kWh or ≈ 30 % of total battery cost. 

additional rebates of up to $5,000 (Synergy customers) or $7,500 (Horizon Power). 

available to homeowners with solar systems and approved CEC-accredited installations.

Our team handles all rebate paperwork and approvals so you can focus on enjoying cheaper, cleaner power.

Why Choose Forext Solar & Battery

CEC-accredited Perth installers with proven experience 
Tier-1 solar and battery brands
Full design, installation & aftercare handled in-house
Fast installation with local technicians across Perth metro
Transparent pricing & no hidden fees

We’ve helped hundreds of Perth homeowners move towards complete energy independence with solar batteries tailored to their usage.

Areas We Serve

We install solar batteries across all Perth suburbs, including

Get a Free Solar Battery Quote

Ready to upgrade your solar system?

Join Perth’s energy-smart homeowners with a solar battery from Forext Solar & Battery, installed, warrantied, and rebate-ready.

Get Your Free Quote Now

FAQ – Solar Battery Perth

How much does a solar battery cost in Perth?

Most solar battery systems in Perth cost $4,500 – $8,000 after rebates, depending on capacity and brand.

Is there a rebate for solar batteries in WA?

Yes, under the Cheaper Home Battery Program, you can claim up to $5,000 off eligible installations.

What size battery do I need for my home?

A 10–13 kWh battery suits most Perth households, depending on daily energy usage and system size.

Can I add a battery to my existing solar panels?

Absolutely. Most Perth solar systems can be upgraded with a compatible battery and hybrid inverter.

How long does installation take?

Typically, 1–2 days, including configuration, testing, and connection to your solar system.