The standard behind the name.
TSG Electrical — trading name of Technical Solutions Group — is a licensed solar, battery and electrical contractor built for homeowners, businesses, builders and developers who expect compliance, documentation and finish quality to be non-negotiable.
From electrical contractor to full-service partner.
TSG Electrical started as a residential and commercial electrical contractor. As demand for solar and battery storage grew across the Sunshine Coast, Moreton Bay and Brisbane, we built dedicated design and installation capability around it — backed by the same licensed electrical team.
Today, solar and battery storage are what we do most: systems designed from your actual electricity usage, not sold as a generic package. General electrical, EV charging and compliance certification round out a single, accountable service.
Our clients are homeowners who want solar and battery done properly, businesses managing energy costs, and builders and developers who need the electrical scope handled by one team. What they have in common is that they don’t want to worry about it — they want it handled properly, and documented to prove it.
Compliance isn’t a checkbox — it’s how we build.
Clients don’t just want the system to work — they want proof it was done to standard. Every solar, battery and electrical job we deliver is built around that expectation.
Our standard, in writing
- Licensed electrical contractor, fully insured for residential and commercial work
- Every install documented and tested against AS/NZS 3000 wiring rules
- Formal safety certification issued on completion of every job
- Switchboard, RCD and circuit safety checks built into our process, not billed as extras
- Clear, written handover documentation for builders, developers and owners
A team clients ask for by name
Reviewers consistently call out our electricians by name — Leigh, Jeremy, Kieran and Allan among them — for clear communication, punctuality and explaining the work properly. That’s the standard we hold on every job, not just the ones that get reviewed.
One contractor, full accountability
General electrical, batteries, solar and certification are coordinated by the same team — so there’s never a gap between trades, or a question about who’s responsible for what.
A considered process, start to finish.
Scope & Design
We start by understanding the build — new construction, renovation, or an existing system that needs upgrading — and design the electrical, solar or battery scope around it.
Compliance-First Execution
Work is carried out to AS/NZS 3000 and current safety standards as standard practice, not an afterthought — clean installs, considered detailing, no shortcuts.
Certification & Testing
Every job is tested and formally certified before handover, with documentation you can rely on for compliance, insurance and resale.
Handover & Support
You get clear documentation of what was installed and why, plus a team that stays reachable after the job is done.