# Why Solar > Why Solar (whysolar.com.au) is an Australian solar comparison platform that helps homeowners compare solar installers, check government rebate eligibility, and get matched with accredited local installers. The service is free and covers solar panels, batteries, heat pumps, EV chargers, and solar hot water systems. ## About Why Solar is operated by Why Solar Pty Ltd from Australia. The platform connects homeowners with SAA-accredited and CEC-accredited solar installers across all Australian states and territories. Users enter their postcode to receive tailored quotes and rebate information for their location. - Website: https://www.whysolar.com.au - Geographic focus: Australia (all states and territories: NSW, VIC, QLD, SA, WA, TAS, NT, ACT) - Business model: Free solar comparison and installer matching service (lead generation) - Key audience: Australian homeowners considering solar, batteries, or other clean energy products ## Core Pages - [Homepage](https://www.whysolar.com.au/): Postcode-based quote tool, rebate eligibility checker, and overview of the service. - [Solar Calculator](https://www.whysolar.com.au/calculator): Estimate solar system size, cost, and savings for your home. - [Rebate Quiz](https://www.whysolar.com.au/rebate-quiz): Interactive tool to check eligibility for federal and state solar rebates. - [Benefits of Solar](https://www.whysolar.com.au/benefits): Why solar is worth it for Australian homes. - [How It Works](https://www.whysolar.com.au/process): Steps from quote request to installation. - [About](https://www.whysolar.com.au/about): Company values, team, and stats. - [Contact](https://www.whysolar.com.au/contact): Get in touch with Why Solar. ## Solutions - [Solar Panels](https://www.whysolar.com.au/solutions/solar-panels): Overview, cost, reviews, and comparisons of solar panels in Australia. - [Batteries](https://www.whysolar.com.au/solutions/batteries): Home battery storage options, cost, reviews, comparisons, VPP info, and price tracker. - [Commercial Solar](https://www.whysolar.com.au/solutions/commercial-solar): Solar for businesses, including state-specific pages for NSW, QLD, and VIC. - [Heat Pumps](https://www.whysolar.com.au/solutions/heat-pumps): Heat pump hot water systems, cost, and installation guides. - [Solar Hot Water](https://www.whysolar.com.au/solutions/solar-hot-water): Solar hot water system information. - [EV Chargers](https://www.whysolar.com.au/solutions/ev-chargers): Home EV charger options, installation, and reviews. - [Solar + Battery Packages](https://www.whysolar.com.au/solutions/solar-battery-packages): Bundled solar and battery deals. - [Inverter Comparison](https://www.whysolar.com.au/solutions/inverters/comparison): Compare solar inverters and battery compatibility. - [Warranty Comparison](https://www.whysolar.com.au/solutions/warranty-comparison): Compare warranties across solar brands. ## Rebates - [Rebates Hub](https://www.whysolar.com.au/rebates): Overview of all available solar and battery rebates in Australia. - [Federal Rebate (STC)](https://www.whysolar.com.au/rebates/federal): Small-scale Technology Certificate rebate details. - [Federal Battery Rebate](https://www.whysolar.com.au/rebates/federal-battery): Federal battery incentive information. - [STC Calculator](https://www.whysolar.com.au/rebates/stc-calculator): Calculate your STC rebate value. - State-specific rebate pages for NSW, VIC, QLD, SA, WA, TAS, NT, and ACT, including battery rebates and free solar eligibility. ## Tools and Calculators - [Solar Panel Calculator](https://www.whysolar.com.au/tools/solar-panel-calculator): How many panels you need. - [Solar Savings Calculator](https://www.whysolar.com.au/tools/solar-calculator): Estimate energy bill savings. - [Battery Calculator](https://www.whysolar.com.au/tools/battery-calculator): Size a home battery for your usage. - [Payback Calculator](https://www.whysolar.com.au/tools/payback-calculator): Calculate solar payback period. ## Guides In-depth educational guides covering solar topics for Australian homeowners: - [Buying Solar](https://www.whysolar.com.au/guides/buying-solar): Complete guide to purchasing a solar system. - [Buying Batteries](https://www.whysolar.com.au/guides/buying-batteries): What to know before buying a home battery. - [Understanding Solar](https://www.whysolar.com.au/guides/understanding-solar): How solar energy works in Australia. - [Understanding Batteries](https://www.whysolar.com.au/guides/understanding-batteries): Home battery storage explained. - [How Solar Panels Work](https://www.whysolar.com.au/guides/how-solar-panels-work): Technical explainer. - [Solar System Sizes](https://www.whysolar.com.au/guides/solar-system-sizes): Choosing the right system size (3kW to 13kW+). - [Electricity Prices Australia](https://www.whysolar.com.au/guides/electricity-prices-australia): Understanding Australian electricity costs. - [Small-scale Renewable Energy Scheme](https://www.whysolar.com.au/guides/small-scale-renewable-energy-scheme): How the SRES and STCs work. - [Off-Grid Solar](https://www.whysolar.com.au/guides/off-grid-solar): Going off-grid in Australia. - [Solar for Pensioners](https://www.whysolar.com.au/guides/solar-for-pensioners): Rebates and options for pensioners. - [Upgrading Solar System](https://www.whysolar.com.au/guides/upgrading-solar-system): Adding to or replacing an existing system. - [Backup Power Planning](https://www.whysolar.com.au/guides/backup-power-planning): Planning battery backup for blackouts. - [Free Solar Schemes](https://www.whysolar.com.au/guides/free-solar): Government free solar programs explained. ## Blog The blog covers practical solar and energy topics for Australian homeowners, including: - Solar panel and battery reviews and comparisons - System pricing (6kW, 10kW systems, battery costs) - How to read solar quotes and vet installers - Feed-in tariff changes and what they mean - Self-consumption maximisation strategies - Commercial solar costs and rebates - Heat pumps vs solar diverters - EV charging with solar - Solar for farms and heritage homes Blog URL: https://www.whysolar.com.au/blog ## Locations - [Location Hub](https://www.whysolar.com.au/locations): Find solar installers and pricing by location. - City pages for Sydney, Melbourne, Brisbane, Perth, Adelaide, Canberra, Hobart, Darwin, Gold Coast, Cairns, Sunshine Coast, and Newcastle. - State pages for all Australian states and territories. - Suburb-level pages with local solar metrics. ## Installers - [Installer Directory](https://www.whysolar.com.au/installers): Browse and compare accredited solar installers across Australia. - Individual installer profile pages with reviews, certifications, and service areas. ## Brands and Products - [Brand Directory](https://www.whysolar.com.au/brands): Browse solar panel, inverter, and battery brands. - Individual brand pages with product ranges, specifications, and reviews. - Individual product pages with detailed specs and pricing. ## Energy Plans and Feed-in Tariffs - [Energy Plans](https://www.whysolar.com.au/energy): Compare electricity plans for solar homes by state and retailer. - [Feed-in Tariffs](https://www.whysolar.com.au/feed-in-tariffs): Current feed-in tariff rates by state and retailer. ## Industry Hub - [Industry Hub](https://www.whysolar.com.au/industry): Resources for solar industry professionals. - [Industry Statistics](https://www.whysolar.com.au/industry/statistics): Australian solar installation data and demand heatmap. - Installer tools: STC calculator, margin calculator, compliance checklists. ## Other - [Solar for Apartments](https://www.whysolar.com.au/solar-for-apartments): Options for apartment owners and strata. - [Solar for Renters](https://www.whysolar.com.au/solar-for-renters): Portable solar and renter-friendly options. - [Data and Research](https://www.whysolar.com.au/industry/data-and-research): Solar research and datasets. - [Solar Reviews](https://www.whysolar.com.au/solar-reviews): User reviews of solar systems and installers.