Trina + GoodWe
- Sharp value & strong features
- Battery-ready hybrid or retrofit
- Excellent monitoring app
Solar • Batteries • EV Charging • Heat Pumps — Mid North Coast NSW
GA Martin Solar & Battery — Trusted Local Specialists
Design, installation and aftercare for residential and commercial solar, batteries, EV chargers and heat pumps. CEC-accredited, clear quotes, and Good–Better–Best systems using Trina, GoodWe, Sungrow and Fronius. Serving Laurieton, Port Macquarie, Bonny Hills, Lake Cathie, Wauchope, Kempsey, Taree & surrounds.
Local
Based in Laurieton, serving the Mid North Coast
Accredited
CEC installers & approved products
Tailored
Good–Better–Best to suit your goals
Aftercare
Monitoring, maintenance & support
What can we help you with?
Commercial Solar
High-yield systems, export limiting, approvals and compliance sorted.
Commercial Batteries
Peak shaving, load shifting and blackout backup with live monitoring.
Residential Solar
Trina + GoodWe/Sungrow/Fronius packages sized to your home and bills.
Residential Batteries
Hybrid & AC-coupled storage; blackout circuits and smart control.
EV Chargers
Single & 3-phase home charging, commercial/public solutions.
Heat Pump Hot Water
Slash water-heating costs — great with daytime solar.
Solar Carports
Generate from parking — ideal for businesses and community sites.
Service & Maintenance
Panel cleaning, health checks, breakdowns and repairs.
Good • Better • Best — our recommended packages
Trina + Sungrow
- Advanced protection & hybrid options
- Great backup support
- Proven reliability
Trina + Fronius
- Top performance & longevity
- GEN24 battery-ready
- Exceptional thermal design
| Tier | Panels | Inverter | Battery-ready | Best for |
|---|---|---|---|---|
| Good | Trina Vertex S | GoodWe | Hybrid/retrofit | Great value & everyday savings |
| Better | Trina Vertex S | Sungrow (Hybrid) | Yes | Features, flexibility, backup |
| Best | Trina Vertex S | Fronius / GEN24 | Yes | Premium reliability & lifespan |
Home Battery Rebate now available
Eligible home batteries can attract a Federal incentive applied upfront on your invoice. We handle the process and design storage for night-time use and blackout protection. Ask us how much you could save.
Recent local installations
What our clients say
Watch our customer testimonials and see why locals choose GA Martin.
FAQs
Is solar worth it on the Mid North Coast?
Yes. Our region enjoys excellent sun. A well-sized system reduces daytime grid use and can export for credits. With smart usage and optional batteries, many homes and businesses achieve strong bill reductions year-round.
Which inverter should I choose — GoodWe, Sungrow or Fronius?
We offer three proven tiers: GoodWe (value), Sungrow (feature-rich hybrid) and Fronius (premium longevity). We’ll match the right option to your budget, backup needs and roof.
Can my solar work during a blackout?
Standard grid-tied systems shut down in outages. Add a hybrid inverter, battery and backup circuit to keep essential circuits powered. We design backup to suit your priorities.
Do you handle approvals and rebates?
Yes. We manage grid approvals, meter changes and eligible incentives. Quotes show available rebates as an upfront discount.
Do you install commercial systems too?
Absolutely — we design and install systems for SMEs, clubs and community sites, including export limiting, compliance, monitoring and battery storage.
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