Homeowners across Melbourne are rapidly upgrading to larger battery systems to maximise solar savings and energy independence. This recent installation in Melbourne VIC is a perfect example of how a properly designed battery solution can dramatically reduce electricity bills while future-proofing a home against rising energy costs.
With a massive 48.36kWh nominal battery capacity paired with a 12kW inverter, this system delivers exceptional performance, backup capability, and long-term financial returns.
We are a locally based solar and battery installation company in Altona, proudly servicing homes and businesses across Victoria within an 80 km radius — delivering trusted, high-quality energy solutions to Melbourne and surrounding suburbs.
System Overview: High-Capacity Energy Storage Built for Performance
This project included:
- 6 Battery Modules
- 46.8kWh Total Usable Capacity
- 48.36kWh Total Nominal Capacity
- 12kW Hybrid Inverter
- Single Integrated Energy Controller
The system is powered by premium technology from Shanghai SIGEN New Energy Technology Co Ltd using the advanced SigenStor energy storage platform, known for scalability, reliability, and intelligent energy management.
For households with high energy usage, EV charging, or future electrification plans, systems of this size provide:
✅ Maximum self-consumption of solar energy
✅ Protection from peak electricity prices
✅ Backup capability during outages
✅ Faster return on investment
✅ Long-term energy security
Government Rebates Delivered Massive Savings
One of the biggest advantages for this homeowner was access to battery incentives.
Rebate Breakdown:
- 435 Battery STCs: −$16,095
- System Subtotal (incl. GST): $31,895
- Final Out-of-Pocket Cost: $15,800
That means the customer secured over 50% cost reduction through government incentives — a huge financial win.
Important: Battery rebates are expected to drop after April 2026 as incentive programs reduce over time.
Homeowners installing sooner typically secure the highest benefits. See how much you could save - Rebate Calculator for Battery.
Customer Spotlight: Premium Installation for Long-Term Results
This installation was completed for one of our customers by SAA-certified installer Amrit Thapa, ensuring full compliance with Australian standards and best-practice workmanship.
Choosing a certified installer is critical because battery systems involve:
- High-voltage components
- Complex integration with solar and grid
- Safety compliance requirements
- Advanced monitoring configuration
Poor installation can reduce performance, void warranties, or create safety risks — which is why professional expertise matters.
Why Large Battery Systems Are Growing in Popularity in Melbourne
Energy prices in Victoria continue to rise, and feed-in tariffs are falling. This shift makes batteries more financially attractive than ever.
A system like this allows homeowners to:
- Store excess solar instead of exporting cheaply to the grid
- Run homes overnight on stored energy
- Reduce reliance on retailers
- Prepare for future EV charging
- Increase property value
For families with high consumption or electrified homes (heat pumps, induction cooking, EVs), larger batteries often provide the best ROI.
Professional Installation
Our installations focus on:
- Clean cable management
- Safe switchboard integration
- Manufacturer-approved mounting
- Compliance labeling
- Future expansion readiness
High-quality workmanship not only improves system reliability but also ensures warranty protection and long-term safety.
Why Choose Us for Solar & Battery Installation in Victoria?
✔ NET Approved
✔ Solar Victoria Approved Installer
✔ SAA Certified Technicians
✔ Premium Tier-1 Products
✔ Transparent Pricing — No Hidden Costs
✔ Strong After-Sales Support - Happy customers
We design systems based on your usage, goals, and future needs — not just selling equipment.
Rebates Are Dropping — Act Before April 2026
Government incentives have already started reducing, and industry forecasts indicate further declines after April 2026.
Installing now could mean:
✅ Thousands more in rebates
✅ Faster payback period
✅ Immediate bill reduction
✅ Protection from future price rises
Waiting could cost significantly more. Take a look how much you loose on a 48.36kWh battery.
Contact Us
Fill out the form below to get a free quote and one of our energy specialists will contact you shortly to discuss the best solar and battery solution for your home.
Our Recent Solar & Battery Installations Across Victoria
Green Electric Solutions has successfully completed numerous installations (both residential and commercial) across Melbourne and regional Victoria, helping homeowners cut bills and gain energy independence.
- Sigenergy 25kW Solar System & Rebates in Dingley Village VIC 3172! (Sigenergy battery, inverter and EV charger)
- 40.8kW Solar with 50kWh Battery in Mount Macedon VIC 3441
- 10kW Solar with 41.93kWh FoxESS battery in Manor Lakes VIC
- Commercial Solar and Battery Installation in Tarneit VIC
- Solar Battery Installation Deanside VIC – 13.16kW Solar System with 38.4kWh Battery
- 10kW Solar System with 44.8kWh Battery in Tarneit VIC 3029
- 10.56kW Solar with 44.8kWh Battery Installation in Truganina