Welcome

Power for every scale.

Premium solar, intelligent battery storage and smart electrification — engineered for modern Australian homes and businesses across 6 states and the ACT.

Book Free Assessment Explore Systems

Free assessment · we never door-knock · a real person replies within ~24 hours

Save approx. $1,500/yr on a 6.6 kW system in your areaIndicative estimate only — assumes typical usage, tariff and self-consumption; actual savings vary.

Home batteries are now ~30% off (federal Cheaper Home Batteries Program, ~30%, as at June 2026) — see if one pays back for you →

Showing rebates for your area.

SAA Accredited
NETCC Approved
Solar Victoria Authorised
10-Year Warranty
$0 Upfront Finance (subject to approval)

For Your Area

Rebates & updates in your state.

Personalised to your location — auto-detected, or pick another state from the chip in the corner.

We're expanding to your state. We currently focus on VIC, NSW, QLD, SA, WA, TAS & ACT — but the federal rebates below apply nationwide. Get on our waitlist via the contact form.

Rebates available now

Verified against primary government sources, refreshed regularly.

Our Systems

Everything for a fully electric home.

Design, install and manage your energy system — from a single panel to a full electrification retrofit.

Solar Systems

Tier 1 panels, 25-year product warranty, from 6.6kW to 30kW+.

Learn more 02

Home Batteries

Tesla Powerwall, BYD, Enphase and SolarEdge — sized to your load.

Learn more 03

Electrify & EV

Heat pumps, hot water, EV chargers — drop gas, run on your roof.

Learn more 04

Commercial

100kW–5MW rooftop and ground-mount systems designed to maximise ROI.

Learn more

Before you buy

The honest guides.

70 straight-talking guides — including the ones that say wait, buy smaller, or don’t buy at all. The answers a seller usually won’t give.

Is a home battery worth it?

The honest answer — including when to wait or buy smaller.

Read guide 02

Is solar still worth it in 2026?

Yes for most — and exactly who it’s NOT worth it for.

Read guide 03

The best home battery for 2026

Ranked by use-case — because there’s no single winner.

Read guide 04

All 70 honest guides

Comparisons, troubleshooting, tariffs and tools — searchable.

Explore guides

Accredited, approved and insured

SAA Accredited NETCC Approved Solar Victoria Authorised Clean Energy Council

NETCCApproved Seller

6 states + ACTAustralia-wide coverage

10 yrfull system warranty

$0upfront finance

Your Savings

See what solar saves you.

Enter your quarterly bill and state for an instant estimate of system size, annual savings and payback period.

Quarterly electricity bill ($)

State

Roof orientation

Annual savings $0

System size — kW

Payback — years

25-year value $0

Get Accurate Quote

Estimate only. Actual savings depend on your roof, shading and usage profile.

The Platform

Don't take our word for it. Model it.

Roof modelling, bill autopsy, system + battery sizing, carbon impact — it all lives inside Jouli now. Ask in plain English. No sign-up, no callback.

Jouli

Model it all — just ask

Roof fit, bill autopsy, system + battery sizing, carbon impact: model the lot in one plain-English conversation. No sign-up, no callback.

Chat with Jouli →

Our Impact So Far

47systems installed

520 MWhclean energy / year*

360 tCO₂ avoided / year*

*Estimated from installed capacity across completed projects. Updated quarterly.

Real Customers

Mission Green cut our power bill by an estimated $4,200 a year — and the install was done cleanly in a single day.

— A Melbourne household · Box Hill, VIC · 10kW Trina + 13.5kWh Tesla Powerwall · Illustrative estimate — indicative only, individual results vary.

We survived a 6-hour blackout without even noticing. Completely seamless.

— A Sydney household · Sydney, NSW · 13kW Solar + Tesla Powerwall 3 · ~$5,200/yr saved (illustrative estimate — indicative only, individual results vary)

Peak demand charges dropped 60% immediately. The ROI exceeded our finance projections.

— A Brisbane business · Brisbane, QLD · 30kW Commercial + 50kWh BYD · ~$18,600/yr saved (illustrative estimate — indicative only, individual results vary)

Ready to take control of your energy?

Free in-home assessment. Price match commitment. $0 upfront finance.

Book Free Assessment