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Reliable Off Grid Battery Systems in Geraldton
At Electric Cool Geraldton, we provide powerful, scalable off-grid battery and generator systems tailored to homes, tiny houses, and remote properties across Geraldton. Whether you’re aiming to reduce electricity bills, break free from the grid, or set up a sustainable tiny home, we have a battery system in Geraldton that’s right for you.
With flexible packages, generator-enabled systems, and expert battery installation in Geraldton, we help you take full control of your energy—without compromise.
Explore Our Off-Grid Battery Systems & Generator Packages
'MICRO OFF GRID'
DEYE/SAJ - GENERATOR ENABLED-
7.5kw - JA Panels
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5kw 1PH DEYE/SAJ - Inverter
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5kwh - Battery
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Scalable and Expandable
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Include STC rebate $2,484
(08) 99424525
'MINI OFF GRID'
DEYE/SAJ - GENERATOR ENABLED-
7.5kw - JA Panels
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5kw 1PH DEYE/SAJ - Inverter
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10.2kWh - Battery
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Scalable and Expandable
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Include STC rebate $2,484
(08) 99424525
'SMALL OFF GRID'
SunGrow - GENERATOR ENABLED-
9.7kw - JA Panels
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5kw 1PH Sungrow - Inverter
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9.6kWh - Battery
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Scalable and Expandable
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Include STC rebate $3,204
(08) 99424525
'MEDIUM OFF GRID'
Bi Facial - GENERATOR ENABLED-
12kw - JA Panels
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8kw 1PH DEYE/SAJ - Inverter
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15kWh - Battery
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Scalable and Expandable
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Include STC rebate $3,960
(08) 99424525
'LARGE OFF GRID'
SunGrow - GENERATOR ENABLED-
13.2kw - JA Panels
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10kw 1PH Sungrow - Inverter
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12.8kWh - Battery
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Scalable and Expandable
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Include STC rebate $4,356
(08) 99424525
'MONSTER OFF GRID'
Bi Facial - GENERATOR ENABLED-
20.7kw - JA Panels
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16kw 1PH DEYE - Inverter
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20.4kWh - Battery
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Scalable and Expandable
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Include STC rebate $6,840
(08) 99424525
☀️ Off-Grid Solar Benefits
Choosing an off grid solar system gives you full control of your energy. Whether it’s a small cabin, a family home, or a large property, our solutions combine panels, a reliable off grid battery systems to deliver independence and peace of mind.
With off grid energy in Australia becoming more popular, our team designs and installs off-grid solar batteries that keep you powered day and night.
Energy Independence – Generate and store your own power, no grid needed.
Year-Round Reliability – Stay powered day and night, even in remote areas.
Tailored Packages – From Micro to Monster, we match the system to your needs.
Professional Installation – Expert design, install, and support from start to finish.
Long-Term Savings – Durable equipment means fewer worries and lower costs.
Why Choose Electric Cool Geraldton?
We’re not a national chain — we’re your neighbours! At Electric Cool Geraldton, every system we install is designed for reliability, safety, and performance. From off grid solar setups to off-grid battery systems, we build solutions that work for Geraldton homes and businesses.
- Geraldton-based specialists in off-grid batteries and generators
- Quality inverters and battery systems installed in Geraldton
- Generator-enabled options for year-round reliability
- STC rebates included in all pricing
- All systems scalable and future-proof
When you choose Electric Cool Geraldton, you’re choosing local experience and reliable results. And we’d only recommend what we will use ourselves because we live here too!
Let’s Power Your Off-Grid Life
Whether you’re building new or upgrading your existing setup, we’ll help you choose the best off-grid battery or generator in Geraldton to match your goals. From small cabins to large homes, our experts will make it easy.
📞 Call (08) 99424525 today or Contact Us to get started on your energy independence.
Other Services
- 7.5kw - JA Panels
- 5kw 1PH DEYE/SAJ - Inverter
- 5kwh - Battery
- Scalable and Expandable
- Include STC rebate $2,484
- 7.5kw - JA Panels
- 5kw 1PH DEYE/SAJ - Inverter
- 10.2kWh - Battery
- Scalable and Expandable
- Include STC rebate $2,484
- 9.7kw - JA Panels
- 5kw 1PH DEYE/SAJ - Inverter
- 9.6kWh - Battery
- Scalable and Expandable
- Include STC rebate $2,484
- 12kw - JA Panels
- 8kw 1PH DEYE/SAJ - Inverter
- 15kWh - Battery
- Scalable and Expandable
- Include STC rebate $3,960
- 13.2kw - JA Panels
- 10kw 1PH Sungrow - Inverter
- 12.8kWh - Battery
- Scalable and Expandable
- Include STC rebate $4,356
- 20.7kw - JA Panels
- 16kw 1PH DEYE - Inverter
- 20.4kWh - Battery
- Scalable and Expandable
- Include STC rebate $6,840
Frequently Asked Questions
What does it mean to go off grid?
Going off-grid means disconnecting from the traditional electricity network and generating all your own power independently. This usually involves a combination of solar panels, off-grid batteries, and sometimes backup generators. The goal is energy self-sufficiency, relying primarily on renewable sources like solar to power your home.
How does an off-grid solar system work?
An off-grid solar system captures sunlight using solar panels, converts it into electricity, and stores any excess energy in batteries for later use. This allows homes to operate independently from the electricity grid.
Backup generators can also be added for extra reliability during cloudy days or high energy usage.
What do I need to go Off Grid?
To go off-grid, you’ll need a complete system that includes:
- Solar panels – to capture sunlight and convert it into electricity. You’ll need enough to cover daily energy use, factoring in seasonal sunlight changes.
- Off-grid batteries – to excess energy for use at night or during cloudy periods. Lithium-ion batteries are popular for their efficiency and lifespan.
- An inverter – to convert stored direct current (DC) from panels and batteries to alternating current (AC).
- A charge controller – to regulate voltage and prevents your batteries from overcharging.
- Backup Generator (Optional) – to provide additional power during low sunlight or high demand. Diesel or petrol generators are common.
Planning and installing an off-grid system can be complex, which is why working with a professional installer is essential. Our team at Electric Cool Geraldton (ECG) specializes in designing and installing customized off-grid solar and battery systems in Geraldton.
How does an off-grid solar system work?
An off-grid solar system captures sunlight using solar panels, converts it into electricity, and stores any excess energy in batteries for later use. This allows homes to operate independently from the electricity grid.
Backup generators can also be added for extra reliability during cloudy days or high energy usage.
Can I power my entire home with an off-grid solar system?
Yes, an off-grid system can power your entire home, provided it is sized correctly.
Larger homes or households with high energy demands may require a bigger solar array and more battery storage to ensure consistent electricity supply.
What incentives or rebates are available for Off-Grid Solar Power?
In Australia, off-grid solar installations are eligible for Federal Government Small-scale Technology Certificates (STCs). These incentives help reduce upfront costs and make transitioning to off-grid solar systems more affordable.
How much does an Off-Grid system cost?
The cost of an off-grid system depends on energy usage, system size, and equipment quality. Small systems typically range from $10,000 to $25,000, average family setups from $30,000 to $45,000, and large or luxury homes can exceed $50,000.
Costs may vary based on location, battery choice, and backup generator requirements.
How long do the batteries in an off-grid system last?
Off-grid batteries in Geraldton typically last 10–15 years, depending on the type (lithium-ion or lead-acid) and usage patterns. Proper maintenance, including regular monitoring and correct charging, can extend battery lifespan and improve overall system reliability.