{"id":253,"date":"2025-12-01T12:59:31","date_gmt":"2025-12-01T12:59:31","guid":{"rendered":"https:\/\/greenelectricsolutions.com.au\/blog\/?p=253"},"modified":"2026-08-29T22:22:04","modified_gmt":"2026-08-29T22:22:04","slug":"11kw-solar-system-with-48kwh-battery-in-attwood-victoria","status":"publish","type":"post","link":"https:\/\/greenelectricsolutions.com.au\/blog\/11kw-solar-system-with-48kwh-battery-in-attwood-victoria\/","title":{"rendered":"Attwood VIC 3049: See How This Home Transformed with an 11kW Solar with 48kWh Battery"},"content":{"rendered":"\n

In Attwood (VIC 3049) \u2014 a suburb in the City of Hume in Melbourne\u2019s northern corridor \u2014 a homeowner (Paul Karroum) recently had an 11kW GoodWe solar system paired with a 48kWh battery installed by Green Electric Solutions, securing $22,874 in combined government rebates. The system is projected to generate 14,372 kWh annually, delivering approximately $1,403.66 in yearly bill savings. GES handled all STC lodgement, Solar Victoria applications, and grid connection paperwork on the homeowner\u2019s behalf \u2014 the full turnkey service that comes with holding SAA, NET Approved, VEU, and Solar Victoria accreditations.<\/p>\n\n\n\n

And here\u2019s a perfect example: an Attwood homeowner (Paul Karroum) has just had their 11kW solar system with 48kWh battery<\/strong> installed, right on time \u2014 and they\u2019re now set up to save a heap on their energy bills. In this blog, we\u2019ll walk you through the real difference that timing made\u2026 and what would\u2019ve happened if they waited until next year, even as early as January 2026<\/strong>, when STCs are expected to take another hit.<\/p>\n\n\n\n\n \n \n \n \n \n \n \n \n
Certification \/ Approval<\/th>\n Why It Matters for Your Installation<\/th>\n <\/tr>\n <\/thead>\n
NET Approved Retailer<\/a><\/td>\n Only NET-approved retailers can access Victoria\u2019s full rebate stack. Without this accreditation, the Solar Victoria PV rebate and interest-free loan are unavailable to you.<\/td>\n <\/tr>\n
Solar Victoria Approved<\/td>\n Solar Victoria requires its approved installers to meet strict quality and safety standards before lodging PV rebate or battery loan applications on a homeowner\u2019s behalf.<\/td>\n <\/tr>\n
SAA Certified Installers<\/td>\n SAA certification verifies that every installer on site holds the required Australian electrical licences and has been independently audited for workmanship quality and safety compliance.<\/td>\n <\/tr>\n
VEU Approved Provider<\/td>\n VEU accreditation allows GES to offer eligible households additional discounts on heat pumps and hot water systems alongside the solar installation.<\/td>\n <\/tr>\n
CEC Accredited Designer<\/td>\n Every GES system is designed by a Clean Energy Council accredited professional, ensuring layout, component selection, and inverter sizing meet Australian standards and maximise output.<\/td>\n <\/tr>\n <\/tbody>\n<\/table>\n\n\n\n
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Get a Free Quote Now!<\/a><\/div>\n<\/div>\n\n\n\n
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Real Savings Breakdown: Rebates Earned from This 11kW Solar with 48kWh Battery Install<\/h2>\n\n\n\n
Rebate Type<\/strong><\/th>Amount<\/strong><\/th><\/tr><\/thead>
94 Solar STCs @ $38.00 each<\/td>\u2013 $3,572.00<\/strong><\/td><\/tr>
446 Battery STCs @ $37.00 each<\/td>\u2013 $16,502.00<\/strong><\/td><\/tr>
Solar Victoria PV Rebate<\/td>\u2013 $1,400.00<\/strong><\/td><\/tr>
Solar Victoria Interest-Free Loan<\/td>\u2013 $1,400.00<\/strong><\/td><\/tr>
Total Rebate Value<\/strong><\/td>$22,874.00<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

When you add it all up, this Attwood homeowner secured a massive $22,874 in rebates and incentives<\/strong>\u2014just by installing their system before the expected STC reductions. These rebates won\u2019t stay this generous for long, which is why acting early pays off big time. By locking in their 11kW solar system and 48kWh battery now, they\u2019ve maximised every dollar of government support available. If you\u2019re considering solar in Victoria, this is exactly the kind of saving you could still grab\u2014but only if you move before the incentives drop<\/em>.<\/p>\n\n\n\n

Rebates 2025 vs 2026: How Much You\u2019ll Lose If You Wait<\/h3>\n\n\n\n

For this exact GoodWe 11kW solar system with a 48kWh battery<\/strong>, here\u2019s the blunt truth: waiting until next year \u2014 even January 2026<\/strong> \u2014 will cost you real money. On the battery<\/strong> alone, you\u2019d miss out on $1,994<\/strong> in rebates ($16,502 today vs just $14,508 next year). <\/p>\n\n\n\n

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Secure Your Rebate Now<\/a><\/div>\n<\/div>\n\n\n\n

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And on the solar<\/strong> side, you\u2019d lose another $912<\/strong> ($3,572 now vs $2,660 next year).<\/p>\n\n\n\n

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All up, that\u2019s $2,906 straight out of your pocket<\/strong> just for delaying. This is exactly why so many Victorians are locking in their systems now. If you want to keep that money in your<\/em> bank account \u2014 not lose it to shrinking incentives \u2014 now\u2019s the time to move.<\/pre>\n\n\n\n
Technical Overview of 11kW Solar Plus 48kWh Battery Installation<\/h2>\n\n\n\n
Here\u2019s a quick look at the professional, high-standard technical work that went into this installation:<\/p>\n\n\n\n
SAA-Certified Installers & Compliance Standards<\/h3>\n\n\n\n
Our installation was carried out by fully SAA-certified and Clean Energy Council\u2013accredited installers<\/strong>, ensuring every part of the job met strict Australian standards. From safety checks to grid compliance, everything was done by the book. You\u2019re guaranteed a system that\u2019s legally compliant, reliable, and built to last.<\/p>\n\n\n\n
Optimised Solar Panel Placement for Maximum Output<\/h3>\n\n\n\n
The solar panels were positioned to capture the strongest sunlight throughout the day, taking roof angle, shade zones, and local weather patterns into account. This smart layout boosts daily energy production and ensures the homeowner gets the maximum return from their solar investment.<\/p>\n\n\n\n
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Professional Wiring, Protection Devices & System Safety<\/h3>\n\n\n\n
All wiring was completed using high-quality cabling, protected conduits, and safety devices to meet Australian electrical regulations. This not only keeps the system safe but also improves long-term performance. Clean workmanship means fewer issues, better airflow, and easier servicing in the future.<\/p>\n\n\n\n
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Battery Cabinet Setup, Ventilation & Monitoring Configuration<\/h3>\n\n\n\n
The 48kWh battery was installed in a well-ventilated, secure location to maintain temperature stability and extend battery life. We also configured the monitoring system so the homeowner can track energy use, charge levels, and savings in real time from their phone.<\/p>\n\n\n\n
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Inverter Positioning & Grid Connection Quality Checks<\/h3>\n\n\n\n
The GoodWe inverter was mounted in a shaded, protected spot to avoid heat stress and ensure consistent efficiency. After installation, we completed full grid-connection tests, safety isolation checks, and system calibration so everything runs smoothly from day one.<\/p>\n\n\n\n
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Estimated System Performance & Annual Savings<\/h2>\n\n\n\n
Here\u2019s a quick snapshot of how much energy this GoodWe system is expected to generate each year \u2014 and what that means for your wallet.<\/p>\n\n\n\n
Performance Metric<\/strong><\/th>Value<\/strong><\/th><\/tr><\/thead>
Estimated Annual Production<\/td>14,372 kWh<\/strong><\/td><\/tr>
Estimated Annual Savings<\/td>$1,403.66<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
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Lock Your Year-End Savings<\/a><\/div>\n<\/div>\n\n\n\n
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Green Electric Solutions – Most Trusted Solar and Battery Installer in Victoria<\/h2>\n\n\n\n
Green Electric Solutions has been proudly servicing Victorians for over five years, and in that time we\u2019ve installed thousands of solar and battery systems across the state<\/strong>. Thanks to the overwhelming feedback and trust from our customers, we\u2019ve expanded our services to include heating and cooling installations<\/a> and hot water units<\/a><\/strong>. As a fully VEU-approved provider<\/strong>, you can count on us for reliable workmanship, quality products, and genuine long-term support.<\/p>\n\n\n\n\n\n
Frequently Asked Questions \u2014 Attwood Solar & Battery Installation<\/h2>\n\n\n\n
How much did the Attwood homeowner save in government rebates?<\/h3>\n\n\n\n
Paul Karroum in Attwood (VIC 3049) secured $22,874 in combined government rebates: 94 solar STCs at $38, 446 battery STCs at $37, the Solar Victoria PV rebate ($1,400), and the Solar Victoria interest-free loan ($1,400).<\/p>\n\n\n\n
What system was installed in Attwood VIC 3049?<\/h3>\n\n\n\n
Green Electric Solutions installed an 11kW GoodWe solar inverter paired with a 48kWh battery storage system. The system is projected to generate 14,372 kWh annually, delivering approximately $1,403.66 in yearly electricity bill savings.<\/p>\n\n\n\n
Is Attwood VIC 3049 eligible for Solar Victoria rebates?<\/h3>\n\n\n\n
Yes. Attwood (VIC 3049) in the City of Hume is within the Solar Victoria program area. Eligible owner-occupiers can access the Solar Victoria PV rebate (up to $1,400) and an interest-free loan (up to $1,400), in addition to federal solar and battery STCs.<\/p>\n\n\n\n
How much would be lost by waiting until 2026 for an 11kW solar and 48kWh battery in Attwood?<\/h3>\n\n\n\n
Delaying until January 2026 would cost approximately $2,906 in lost rebates \u2014 $1,994 in reduced battery STCs and $912 in reduced solar STCs \u2014 as the annual STC deeming period decreases each year.<\/p>\n\n\n\n
Does GES handle all the rebate paperwork for Attwood installations?<\/h3>\n\n\n\n
Yes. Green Electric Solutions manages all STC assignment, Solar Victoria rebate and loan applications, and grid connection approvals on behalf of the homeowner \u2014 completely paperwork-free for the customer.<\/p>\n\n\n\n
Get a Free Quote<\/h2>\n\n\n\n
Please fill the following form and get a free quote from one of our representatives. <\/p>\n\n\n
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