Australia’s EV, solar & battery
community
Welcome to Techwheel—Australia’s independent hub for clean energy insights. Share your real-world experience to help us build a free, community-powered data resource that helps everyday Australians bypass the sales hype and make smarter choices.
Aggregated research & insights
Every response directly powers our free community research — uncovering real running costs, battery degradation, solar performance, and practical benchmarks for everyday Australians.
Featured community stories
While not every submission becomes a story, select detailed responses are turned into dedicated feature articles — showcasing your setup and insights with your permission.
Step 1: Share your setup
Tell us about your EV, solar, or battery system, actual running costs, and what you’d advise someone starting out.
Step 2: We analyse & publish data
All inputs are combined into transparent, community-wide benchmarks to help Australians make smarter energy decisions.
Step 3: Standout stories get featured
Selected detailed submissions are published as featured Techwheel case studies — named or anonymous, strictly with your approval.
Submitted Setup Spotlights
Detailed case studies built directly from community submissions—featuring real Australian setups, actual running costs, and grid independence.
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How Two EVs and a 32 kWh Battery Slashed an Ipswich Home’s Power & Fuel Bills by $5,900/Year
Fed up with throwing money at the local bowser and watching household electricity bills top $380 a month, Goose took action. His fix was not to cut back on driving or trim home energy use. He went all-in on home generation and storage instead. Parked under a tin roof in suburban Ipswich, Queensland, his garage…
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Managing an EV + PHEV Household: 12.5 kW Direct DC Charging with Home Storage in North-West Melbourne, Australia
Learn how Kelvin eliminated petrol costs and grid reliance for his Zeekr 7X BEV and Volvo XC60 PHEV using direct DC fast charging, a 40 kWh battery stack, and smart midday solar charging.
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A Mountain of Savings in the Blue Mountains: Solar, Battery, and a Used Tesla
Discover how a Blue Mountains family achieved grid independence and eliminated petrol costs. By pairing a large 11+ kW solar array and a 32 kWh Sigenergy battery with a second-hand Tesla Model Y, they slashed their transport and utility bills to save $3,600 a year—all without relying on EV subsidies or expensive wall chargers.
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From Petrol Camry to Zeekr 7X: How a Sydney Townhouse Achieved Energy Independence with Solar & Battery
Discover how an Inner West Sydney townhouse achieved energy independence by combining rooftop solar, a SolarEdge battery, and a new Zeekr 7X EV. Learn how smart energy management wiped out petrol costs and slashed quarterly electricity bills to under $150.
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Zero Bills and a $200 Credit: How Mahmud Electrified His House and Tesla Model Y in Sydney
For clean energy researchers, the core goal of residential electrification is simple: maximize local self-consumption. This means generating solar power on-site, storing it for evening use, and directing the surplus straight into electric transport. Mahmud, a professional data scientist and environmental scientist residing in the western Sydney suburb, has implemented this integrated approach. Living in…
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Australia EV Surge: EV + PHEV Market Share Hits 31.6% in 2026
Comprehensive quarterly analysis of Australia’s EV (BEV) and PHEV sales from 2022 to Q2 2026. Explore top 5 EV models, top 5 PHEV models, market share metrics, and state-by-state adoption rates based on AAA data.
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Data Shows Australia’s Rapid Shift Toward EVs by 2035
The Australian automotive market is shifting gears toward clean energy faster than ever, signalling a new era for transportation. In just two years, a dramatic change has unfolded, ICE car sell fell by 15%. By 2035, BEV and hybrid cars are projected to dominate with over 90% of the market share, showcasing the country’s commitment to sustainable mobility and a cleaner future.
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Electric Cars: The Road to Healthier Lives and Cleaner Cities
Researchers around the world are diving into the health and environmental benefits of electric vehicles (EVs) while also exploring the challenges that come with their widespread adoption. EVs are more than just a step toward clean energy—they have the potential to significantly improve air quality and public health. But as promising as this transition is,…
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BYD Seal vs. Tesla Model 3: What Consumers Like About These EVs
Ever wondered why some drivers are turning to the sleek and affordable BYD Seal, while others remain loyal to the tech-savvy Tesla Model 3? Dive into a data-driven analysis of real-world opinions that could sway your next EV decision.
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Fire Blankets Are Not Enough For EV Fire Hazards – Korean Study Finds
While electric vehicle (EV) fires are rare, relying solely on fire blankets is insufficient as a precautionary measure. Explore findings from a Korean study that highlights the unique risks of EV fires and the need for advanced firefighting strategies.
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BYD Seal Review: Surprising Insights Against Tesla Model 3
This analysis of over 10,000 YouTube comments comparing the BYD Seal and Tesla Model 3 reveals surprising insights. The BYD Seal had 38% positive sentiment, over three times higher than Tesla’s 12%, with 50% neutral comments.
Techwheel Community Insights
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The Complete Guide to EV in Australia
Everything you need to know about switching to an EV, optimizing rooftop solar, and maximizing battery setup using real Australian data.
