Trina + GoodWe
- Sharp value and proven reliability
- Great for everyday savings
- Battery-ready options
Residential Solar • Mid North Coast NSW
Residential Solar — Panels, Batteries & Smart Savings
Lower your power bills and lock in long-term savings with CEC-accredited residential solar. We design high-performance systems using Trina panels with your choice of GoodWe (Value), Sungrow (Advanced Hybrid) or Fronius (Premium), plus optional batteries and EV charging. Approvals, metering and rebates handled.
Bills ↓
Use your own solar by day
Battery-ready
Hybrid options & backup
CEC install
Accredited products & team
Aftercare
Monitoring & support
Designed for your home — and your bills
Right-sized to usage
We analyse bills and roof to size kW for strong self-consumption and export credits.
Hybrid & battery options
Add storage now or later. Keep essentials on during a blackout with backup circuits.
Quality hardware
Trina panels with GoodWe, Sungrow or Fronius inverters — approved by the CEC.
Paperwork handled
Grid approvals, meter change and eligible incentives applied to your invoice.
Good • Better • Best — recommended packages
Trina + Sungrow (Hybrid)
- Hybrid inverter with strong backup
- Smart app & monitoring
- Flexible battery sizing
Trina + Fronius / GEN24
- Top performance and longevity
- Excellent thermal design
- Strong battery integration
| Tier | Panels | Inverter | Battery-ready | Best for |
|---|---|---|---|---|
| Good | Trina Vertex S | GoodWe | Hybrid/retrofit options | Sharp value & bill reduction |
| Better | Trina Vertex S | Sungrow (Hybrid) | Yes — backup & smart app | Flexible storage & features |
| Best | Trina Vertex S | Fronius / GEN24 | Yes — premium integration | Top reliability & lifespan |
Eligible incentives applied upfront
We check current solar and battery incentives and apply any eligible amounts to your quote or invoice. Clear proposals show system specs, savings forecast and payback.
How we deliver your home solar
1Home & bill review
Usage, roof, switchboard & goals.
Usage, roof, switchboard & goals.
2Design & proposal
Panel layout, inverter choice, savings.
Panel layout, inverter choice, savings.
3Approvals & metering
DNSP approval and meter change handled.
DNSP approval and meter change handled.
4Accredited install
CEC-accredited electricians; neat finish.
CEC-accredited electricians; neat finish.
5Monitoring & aftercare
App setup, checks and support.
App setup, checks and support.
Recent residential installs
What our clients say
Watch our customer testimonials and see why locals choose GA Martin for residential solar.
Residential solar — FAQs
How big should my system be?
We size to your usage, roof and tariff. Many homes choose 6.6–10 kW; we’ll model yield and payback for your bills.
Do I need a battery?
Not always. Batteries increase self-use and provide blackout backup. We’ll show outcomes with and without storage so you can decide.
Will my solar work in a blackout?
Standard grid-tie shuts down in outages. Add a hybrid inverter, battery and backup circuit to power selected essentials.
What about warranties?
We use approved brands with strong product and performance warranties, and we stand behind our workmanship.
Do you handle approvals and rebates?
Yes. We manage DNSP approvals, metering and eligible incentives, shown as an upfront discount where applicable.
Book a Home Assessment
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Not sure? Help Me Choose
Need something else? Explore Batteries, EV Chargers, Heat Pump Hot Water or Maintenance.