19kW Solar And 33.28kWh Battery Installation in Kurunjang
Many Victorian homeowners are caught between rising electricity costs and the challenge of generating enough solar power to cover their daily energy use. A properly sized solar and battery system can help address both—by generating electricity during the day and storing excess energy for later use.
In Kurunjang, Victoria, Green Electric Solutions delivered a 19kW solar PV system with 33.28kWh of battery storage, using, a GoodWe 20kW hybrid inverter, and four GoodWe battery modules. The system is estimated to produce 24,441kWh annually, with $2,929.96 in yearly savings and $13,550 in documented government assistance (including Solar VIC interest free loan).
How We Designed a Solar System Around the Homeowner’s Energy Needs in Kurunjang, Victoria
Green Electric Solutions took a practical, needs-based approach rather than simply recommending a standard system. We first visited the property, spoke directly with the homeowner and assessed how much energy was being used throughout the day—morning, midday and evening.
We also considered the home’s rooms, kitchen and major appliances to understand its overall energy demand. Based on this assessment, we recommended a new, grid-connected solar PV and battery system designed specifically to meet the homeowner’s energy requirements and usage patterns, rather than an upgrade or replacement of an existing system.
| Project Detail | Installed System |
|---|---|
| Solar panels | 40 × Trina Solar 475W |
| Solar inverter | GoodWe GW20K-ETA-G20 |
| Inverter capacity | 20kW |
| Battery | GoodWe GW8.3-BAT-D-G20 |
| Battery modules | 4 |
| Nominal battery capacity | 33.28kWh (Usable capacity 32kWh) |
| Grid connection | Grid-connected |
Green Electric Solutions serving Altona within 80 km of Altona, Victoria, supporting homeowners with solar, battery storage, HVAC, heat pumps, etc.
$13,550 in Project Assistance Solar and Battery Rebates in Victoria
The Australian Federal and Victorian Governments provide financial incentives to eligible homeowners installing solar and battery systems. For this Kurunjang project, the system received 131 solar STCs and 156 battery STCs, helping reduce the overall upfront cost of the installation.
| Government Assistance | Amount |
|---|---|
| Solar STCs | 131 × $38 = $4,978 |
| Battery STCs | 156 × $37 = $5,772 |
| Solar Victoria PV rebate | $1,400 |
| Solar Victoria PV interest-free loan | $1,400 |
| Total Government Assistance | $13,550 |
Solar incentives and eligibility rules can change. Confirm current requirements and have your property, proposed system and quote assessed before relying on advertised incentive amounts.
Why Solar and Battery System Design Matters for Victorian Home
This solar and battery system is designed as one integrated system, not chosen by panel or battery size alone. The right setup reflects your roof space, energy use, inverter, grid requirements, and available incentives. For Kurunjang and Victorian homeowners, the best system isn’t the biggest one. It’s the one that matches your property’s energy needs.
The system was installed as designed, with a grid-connected, VPP-ready inverter and battery. All required switchboard labels, isolation markings, shutdown instructions, and battery safety warnings were installed.
Green Electric Solutions Solar Installation in Across Victoria
Green Electric Solutions takes a practical, homeowner-first approach to solar installation across Victoria. Rather than recommending a one-size-fits-all system, we assess your property, daily energy consumption, roof space and future electricity needs to design a suitable solar solution. From solar panels and hybrid inverters to battery storage and rebate assistance, we manage the process with a focus on system performance, energy savings and long-term value.
Why you can Us:
- SAA-Certified installers
- REC-Certified Solar Professionals
- End-to-end rebate application support
- Solar Victoria Approved
- NET Approved
- GoodWe Approved Solar Installer in Melbourne
- Experienced with end-to-end rebate documentation