Hilts Group Australia
Residential Solar Installation in Woolloomooloo
Hilts Group Australia — your trusted local solar installer, hybrid inverter specialist, and solar battery expert.
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Why Go Solar in Woolloomooloo
Switching to solar in Woolloomooloo brings financial freedom, energy independence, and future-proof protection against rising power costs.
- Lower energy bills with rooftop solar panels Woolloomooloo
- Battery storage for night power security
- Blackout protection with Sigenergy or Sungrow inverters
- Earn income via Virtual Power Plant programs
- STC rebates applied upfront — see Rebates & Incentives
- Installed by CEC-accredited solar installers familiar with Woolloomooloo homes
Successful Installations
Clean Energy Generated
Of Trees Saved
How Solar Works — Step by Step
- Sunlight hits solar panels → DC power
- Inverter converts DC → AC
- Home appliances use solar first
- Excess charges your battery
- Gateway powers circuits during blackout
- Surplus exports to grid or VPP for credits
💡 Pro Tip: Choosing a hybrid inverter now means you can add a battery later without rewiring.
Premium Solar Panels We Install
Hilts Group is a trusted Aiko panel installer in Woolloomooloo, REC Solar installer Sydney, and certified partner for Trina, Jinko, and LONGi.
- Aiko: Premium N-Type tech, all-black design
- REC Solar: German-engineered, 25-year warranty
- Trina: High performance, strong value
- Jinko/LONGi: Tier 1 leaders, reliable warranties
Inverters & Gateways — The Heart of Your Solar
We’re a Sigenergy inverter installer in Woolloomooloo, Sungrow hybrid inverter expert, and partner for Fronius, SolarEdge, Enphase, Fox ESS, SMA, and GoodWe.
- String inverters: Fronius, Sungrow, SMA, GoodWe
- Hybrid inverters: Sigenergy, Sungrow SH, Fox ESS
- Optimisers: SolarEdge (shade management)
- Microinverters: Enphase (complex roofs)
Solar Battery Storage
Store solar energy for night-time use, power your home during blackouts, and earn VPP credits.
- Sigenergy SigenBox: Modular, AI-driven
- Tesla Powerwall 3: Sleek design, strong app
- Sungrow SBR HV: Scalable & reliable
- Alpha ESS: Budget-friendly
- Fox ESS: Innovative global player
Overcoming Shading Challenges
Shading reduces output — we solve it with:
- Drone scans for roof mapping
- PV*SOL 3D shade modelling
- Panel-level solutions (SolarEdge, Enphase)
- Multi-MPPT inverter designs
Compliance & Safety
Every installation follows Australian standards:
- AS/NZS 3000 – Wiring rules
- AS/NZS 5033 – PV safety
- AS/NZS 4777.1 – Grid connection
- AS/NZS 3008 – Cable sizing
- AS/NZS 5139 – Battery safety
- DNSP export & grid rules
Case Study — Woolloomooloo Family
Installed: 6.6kW Aiko panels, Sungrow hybrid inverter, 10kWh Sigenergy battery.
Results:
- $500 quarterly savings
- 80% night usage covered
- Blackout protection active
Smart Add-Ons
Enhance your system with:
- EV chargers
- Hot water diverters
- Pool pump automation
- Solar Analytics monitoring
- VPP participation for income
Solar Rebates & Incentives
Most homes in Woolloomooloo qualify for:
- STC rebates (upfront discount)
- NSW solar battery rebates (Cheaper Batteries program)
- VPP incentives for energy trading
👉 Learn more: Solar Rebates & Incentives
Brands We Trust
Panels: Aiko • REC • Trina • Jinko • LONGi
Inverters: Sigenergy • Sungrow • Fronius • SolarEdge • Enphase • Fox ESS • SMA • GoodWe
Batteries: Sigenergy • Tesla • Sungrow • Alpha ESS • Fox ESS
Get a Free Quote
Power your home with a CEC-accredited local solar expert.
Our Proven 10-Step Solar Process
From initial consultation to final handover, we ensure a seamless transition to solar energy with our comprehensive approach
Consultation & Bill Review
We analyze your energy consumption and discuss your solar goals to create a customized solution.
Load Profiling & Solar Sizing
We determine the optimal system size for your energy needs and future consumption patterns.
3D Shading Design
We model sun path and shading throughout the year to maximize solar exposure and efficiency.
Engineering Pack
Our engineers create detailed system designs, electrical diagrams, and installation plans.
DNSP & Rebate Paperwork
We handle all permits, grid approvals, and incentive applications on your behalf.
Premium Equipment Procurement
We source top-tier solar panels, inverters, and batteries from trusted manufacturers.
Site Prep & Safety Setup
We prepare your site with all necessary safety measures and equipment staging.
Installation
Our certified technicians install panels, inverter, and battery with precision and care.
Testing & Commissioning
We thoroughly test the system to ensure optimal performance and safety compliance.
Monitoring Setup & Handover
We set up monitoring and provide complete system training for your peace of mind.
Trust
Premium Solar Brands We Trust
Trust
Solar Inverters Built for Scale
We power our commercial systems with inverters that handle complex loads and multi-roof sites
Frequently Asked Questions
Got questions about our services? We’ve answered the most common ones below to help you make informed decisions with confidence.