Solar & Battery Installers Cairns: Cut Your Power Bills with Honest, No-BS Advice
Solar, battery and EV charging for homes and businesses across Cairns and Far North Queensland. Every home is different. We assess yours and recommend the system that actually fits, not the one we want to sell.
G-Solar & Electrical: CEC Accredited solar, battery and EV charging in Cairns. Honest ROI.
Get a Free Quote
Tell us a bit about your property and we'll send you honest advice, no pressure.
The problem
Not All Solar Quotes Are Built the Same
Cairns has no shortage of solar companies chasing installs, and a lot of quotes are built around what closes the sale, not what actually fits your roof, your usage and your budget. An oversized system, the wrong inverter, or a rushed install can mean years before you see a real return, if you ever do.
G-Solar quotes on facts, not sales targets. We’re licensed electricians first and solar specialists second, so what you get is a system sized correctly and installed to code, with a straight answer on what it’ll actually save you.
SERVICES
What We Do
Residential Solar
Custom-designed systems sized to your household’s actual usage, not a one-size-fits-all package.
Battery Systems
Store excess solar to use at night and cut grid reliance, including Tesla Powerwall installs.
Commercial Solar
Purpose-built systems for FNQ businesses looking to reduce operating costs and lock in long-term savings.
EV Chargers
Home and business EV charging installed by licensed electricians, sized to your setup.
Solar Monitoring
Real-time visibility on what your system is generating and saving.
Solar Health Check & Maintenance
Already have solar? We’ll assess your existing system and tell you honestly if it’s underperforming.
Why choose us
Why Choose
G-Solar & Electrical
5th-Generation Cairns Local
Owned by Grant Newman, a fifth-generation Cairns electrician with 10+ years in renewable energy. We live and work in this region, and our reputation is on every install.
CEC Accredited Solar Retailer
We meet the Clean Energy Council's standard for solar retailers, so you're protected by the industry's own benchmark for quality and conduct.
Tesla Powerwall Certified Installer
Certified to install one of the most trusted battery systems on the market, to the manufacturer's own standard.
10-Year Installation Guarantee
Peace of mind that goes well beyond the install day. If something's wrong with our workmanship, we fix it.
Honest ROI, No Sugarcoating
We don't inflate your estimated savings to get a signature. You get the real numbers before you commit.
Hundreds of Systems Installed Across FNQ
A track record of installs across Cairns and Far North Queensland, residential and commercial.
Our Process
How It Works
01
Free Consultation
We assess your property and energy usage. No pressure, no obligation.
02
Honest, Custom Quote
You get a system sized to your actual needs, with a transparent estimate on savings and payback period.
03
Licensed Installation
Our in-house, CEC accredited team installs to code, on schedule, and cleans up after themselves.
04
Ongoing Support
Monitoring, maintenance and a 10-Year Installation Guarantee. We don't disappear after the install.
Jackleys Bakehouse Solar Installation
Goldberg Close White Rock
Red Beret Hotel Solar Installation
FAQS
Got Questions? We've Got Answers.
Everything you need to know before you book: system costs, rebates, licensing, and what happens if something goes wrong after installation.
It depends on your roof, your usage and your current bill, which is exactly why we quote on your real numbers rather than a generic percentage.
Not always. Systems degrade or were sometimes poorly installed to begin with. Our Solar Health Check will tell you honestly whether an upgrade is worth it.
Eligibility depends on your system size and location. We handle the STC rebate paperwork and will confirm exactly what applies to your property during your free consultation.
Yes, we design and install commercial solar systems for FNQ businesses looking to cut operating costs, alongside residential installs.
How long does installation take? Most residential installs are completed within a day by our licensed, in-house team.
You’re covered by our 10-Year Installation Guarantee. If it’s our workmanship, we fix it.
Ready to See What Solar Actually Costs and Actually Saves?
Get a free, no-obligation consultation and a quote built on real numbers, not sales targets.
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