Hilts Group Australia
Australia’s Solar & Battery Rebates — Explained by Hilts Group Australia
We apply every eligible incentive upfront so you pay less from day one.
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Solar STCs (federal, ≤100 kW)
Hilts quote assumption: $300 per kW installed (flat rate used in quotes).
Examples:
- 6 kW → $1,800
- 10 kW → $3,000
- 15 kW → $4,500
Official: STCs are federal certificates under SRES; Hilts simplifies to a flat rate so customers get a guaranteed discount.
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Battery Rebate — Cheaper Home Batteries Program (from 1 July 2025)
Hilts quote assumption: $355 per usable kWh.
Eligibility: Systems up to 100 kWh (rebate capped at 48 kWh).
Payment cap: 48 × $355 = $17,040 max discount
Examples:
- 10 kWh → $3,550
- 15 kWh → $5,325
- 20 kWh → $7,100
- 48 kWh cap → $17,040
Official: Delivered nationally via SRES through retailers/installers.
LGCs (federal, >100 kW, commercial/industrial)
What it does: Ongoing value per MWh generated.
Who it suits: Schools, strata, shopping centres, industrial rooftops.
NSW PRCs (Peak Reduction Certificates)
What it is: Tradeable certificates for verified peak-demand reduction (optional add-on).
How it works: Passed on as discounts or credits by accredited providers.
State & Territory Quick Guide
- NSW: Federal STCs + Battery Rebate; PRCs may apply
- VIC: Solar Homes (PV up to $1,400; battery up to $2,950)
- QLD: Battery Booster grants (up to $4,000, eligibility-based)
- SA: No separate rebate; federal incentives apply
- WA: No upfront rebate; DEBS pays for exports
- TAS: Federal incentives apply; local FiT
- ACT: Interest-free loans up to $15,000
- NT: Battery Scheme grants up to $6,000
Real-World Examples
Home System (10 kW Solar + 15 kWh Battery):
- Solar STCs: 10 × $300 = $3,000
- Battery rebate: 15 × $355 = $5,325
- Total: $8,325
Light Commercial (30 kW Solar + 40 kWh Battery):
- Solar STCs: 30 × $300 = $9,000
- Battery rebate: 40 × $355 = $14,200
- Total: $23,200 (+ LGCs if >100 kW)
Eligibility Checklist
✅ Solar ≤100 kW (STCs) | >100 kW (LGCs)
✅ Battery 5–100 kWh eligible; rebate capped at 48 kWh
✅ CEC-approved products + accredited installers
✅ Evidence supplied (Hilts handles paperwork)
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.
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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.