The Complete Home Solar Solution — Designed & Installed by Licensed Electricians Across NSW
Solar panels, battery storage, EV charging and solar hot water — engineered as one integrated system and installed entirely in-house. One company, one team, one standard of accountability. Serving Sydney, the Central Coast, Newcastle, Maitland & wider NSW.
A 25-year energy asset — designed as one system, not four separate jobs.
A complete home solar solution is more than a set of panels on a roof. It is the most consequential infrastructure investment a homeowner makes — an asset that, designed and installed correctly, can eliminate most of your energy and transport costs, protect you from grid price volatility, increase your property value and reduce your carbon footprint to near zero.
ECR brings every component together — solar panel installation, battery storage, smart energy management, EV battery charging and solar hot water — designed as one integrated system and installed entirely by our own licensed electricians with over 10 years of experience.
- One company. One team. One standard of accountability.
- 10+ years solar & electrical experience — no apprentice-only crews.
- Every installation 100% in-house — never subcontracted.
- We own your warranty, your maintenance and your aftercare.
- All government rebates managed by ECR as an Accredited Certificate Provider.
All four components — one integrated design.
Solar Panel Installation — Trina Solar & SunPower
Your complete solution begins with a custom-designed Trina Solar Vertex or SunPower Maxeon array — sized for your roof, your consumption and your budget. ECR's production modelling determines the optimal panel count, orientation and inverter configuration. Every panel installed by our own licensed electricians.
NSW STC rebate: $3,000–$5,000+ off.Battery Storage — Tesla Powerwall 3 or GoodWe Lynx
Your solar array generates peak energy 10am–3pm. Your battery stores it for the evening, overnight, and for backup during outages. ECR installs the Tesla Powerwall 3 (full-home backup, integrated inverter — premium choice) and GoodWe Lynx (modular LiFePO4, outstanding value).
NSW + federal rebates: $4,000–$5,000+ off.EV Battery Charger — Tesla Wall Connector or Evnex
Your EV charges from free solar power during the day, or from stored solar overnight. ECR installs the Tesla Wall Connector (up to 11kW, ~70km range/hr) and Evnex smart chargers (7.2–22kW, solar-optimised charging). Installed on the same day as your solar system — one team, one mobilisation.
Solar Hot Water — Heat Pump or Solar Collector
Water heating is up to 30% of your energy bill and the most overlooked opportunity when going solar. ECR installs heat pump hot water systems (no rooftop equipment, NSW PDRS rebate eligible, solar-compatible) and solar collector systems (flat plate or evacuated tube). Eliminate the last major grid energy cost in your home.
NSW PDRS rebate (heat pump) · federal STC rebate (collectors) — ECR manages both.Complete system savings snapshot — typical NSW family home.
| System Component | Est. Annual Saving | Approx. Payback (after rebates) |
|---|---|---|
| 13.2kW Trina Solar system | $2,000–$2,800/yr | 3–4 years |
| Tesla Powerwall 3 battery | + $800–$1,400/yr | Add 2–3 years |
| Evnex EV charger (vs public charging) | + $1,800–$2,400/yr | 1–2 years |
| Heat pump hot water (vs electric) | + $800–$1,200/yr | 3–4 years |
| TOTAL — Complete System | $5,400–$7,800/yr | 4–6 years combined |
Figures are estimates based on NSW electricity rates of 30–45c/kWh and average consumption patterns. Trina panels deliver 25+ years of savings — 20+ years of free energy after payback. ECR provides a personalised savings projection based on your actual energy bills as part of every free consultation — no generic estimates.
What sets us apart from the typical solar industry.
The ECR Approach
The Typical Solar Industry
What complete-system customers say.
"Full ECR package — 13.2kW Trina Solar, Tesla Powerwall 3, Tesla Wall Connector and heat pump hot water. Last electricity bill was $9. Car costs nothing in fuel. Luke handled absolutely everything — design, installation, rebate paperwork, monitoring setup. Genuinely the best decision we've made as homeowners."
Sarah M. — Northern Beaches, NSW"We went all-in with ECR — solar, Sigenergy SigenStor, Evnex charger and heat pump hot water. Annual saving on electricity and fuel is over $6,200. The system paid back in under 5 years. Nic's advice was honest, thorough and never pushy. Extraordinary result."
Priya & Raj K. — Hunter Valley, NSW