Australian Solar Statistics
Live data on rooftop solar adoption, state-by-state installations, battery trends, and industry outlook.
Bec RamirezAussie Mum & Energy Expert
5 min readSolar & Battery Guides
Learn everything you need to know about solar power and home batteries in Australia. No jargon, just clear explanations.
updateLast updated: 4 January 2026
Industry Data
Collapsed Solar Companies Tracker
Over 270 Australian solar companies have collapsed. Search our collapsed installer database by company name or ABN.
Andy McMasterSolar Installer Partner Relations
Live databaseHow Insulation Affects Solar Savings
Poorly insulated homes waste up to $2,000/year in extra electricity, even with solar. City-by-city data from NatHERS climate zones.
Andy McMasterSolar Installer Partner Relations
8 min readMaintenance & Care
Solar Panel Cleaning
How to clean solar panels safely and when to call a professional. Cleaning frequency by region, DIY vs professional costs, and common mistakes to avoid.
Andy McMasterSolar Installer Partner Relations
10 min readSolar Panel Lifespan & Warranty
Solar panels last 25 to 30 years, but output degrades over time. Real-world lifespan data, warranty types explained, and when to replace.
Andy McMasterSolar Installer Partner Relations
12 min readSolar Panel Repair & Replacement
Common solar faults, repair vs replacement decisions, inverter costs, and how to find a qualified repairer if your original installer has closed.
Andy McMasterSolar Installer Partner Relations
11 min readSolar Panel Recycling & Disposal
How to dispose of solar panels in Australia. Recycling options, state regulations, costs, and what happens when millions of panels reach end of life.
Andy McMasterSolar Installer Partner Relations
10 min readSolar Panel Inspection Checklist
What to check from the ground, when to call a professional, and how regular inspections protect your investment and warranty.
Andy McMasterSolar Installer Partner Relations
9 min readUpgrading Your Solar System
Got solar installed more than 5 years ago? Here's how to decide between a battery, inverter, or panel upgrade, and how to do it without replacing everything.
Bec RamirezAussie Mum & Energy Expert
12 min readCollapsed Solar Companies Tracker
Over 270 Australian solar companies have collapsed. Search our collapsed installer database by company name or ABN.
Andy McMasterSolar Installer Partner Relations
Live databaseSolar Basics
How Solar Panels Work
Sunlight to electricity in plain language. The key components, how much they produce, and what affects output.
Andy McMasterSolar Installer Partner Relations
8 min readUnderstanding Solar Power
How solar panels work, key terms explained, and what you need to know before going solar.
Andy McMasterSolar Installer Partner Relations
8 min readBuying Solar: Complete Guide
Step-by-step guide to buying solar panels. What to look for, questions to ask, and red flags to avoid.
Andy McMasterSolar Installer Partner Relations
12 min readSmall-scale Renewable Energy Scheme (SRES)
How STCs work, how many your system creates, what they are worth, and the 2030 phase-out timeline. The definitive guide to the federal solar rebate mechanism.
Bec RamirezAussie Mum & Energy Expert
10 min readSolar System Sizes: 5kW to 13kW Explained
Which solar system size is right for your home? Compare output, cost, savings and suitability for every common size.
Andy McMasterSolar Installer Partner Relations
10 min readUpgrading Your Solar System
Got solar installed more than 5 years ago? Here's how to decide between a battery, inverter, or panel upgrade, and how to do it without replacing everything.
Bec RamirezAussie Mum & Energy Expert
12 min readBatteries
Understanding Home Batteries
How home batteries work, different types, and whether a battery is right for your home.
Andy McMasterSolar Installer Partner Relations
10 min readBuying Batteries: Complete Guide
Everything you need to know before buying a home battery. Sizing, brands, and installation.
Bec RamirezAussie Mum & Energy Expert
10 min readBackup Power Planning
How to plan battery backup for blackouts. Choose the right circuits, size your battery, and understand the hardware you need.
Andy McMasterSolar Installer Partner Relations
12 min readSodium-Ion Batteries: The Lithium Alternative
How sodium-ion batteries compare to lithium, current availability in Australia, and whether to wait or buy now.
Andy McMasterSolar Installer Partner Relations
8 min readHomeowner Guides
Electricity Prices in Australia
What Australians pay per kWh by state, time-of-use vs flat rate tariffs, and how solar and batteries reduce your electricity costs.
Bec RamirezAussie Mum & Energy Expert
10 min readHot Water System Replacement
Replacing your hot water system? Compare electric, gas, solar, and heat pump options. Costs, rebates, and why solar or heat pump is the smart upgrade.
Andy McMasterSolar Installer Partner Relations
10 min readSolar Hot Water Systems
Compare evacuated tube, flat plate, and heat pump systems. Prices by tank size, state rebates, and how to choose the right one for your home.
Andy McMasterSolar Installer Partner Relations
12 min readFree Solar Panels: How Government Rebates Work
Learn how government rebates and financing combine to make solar $0 upfront. State-by-state breakdown and eligibility checklist.
Bec RamirezAussie Mum & Energy Expert
10 min readSolar for Pensioners: Rebates & Free Solar Schemes
Concession card eligibility, state-by-state schemes, and how pensioners can access subsidised or free solar panels.
Bec RamirezAussie Mum & Energy Expert
8 min readOff-Grid Solar Systems
Complete guide to going off-grid in Australia. System sizing, costs from $15k to $120k, component requirements, and whether off-grid makes sense for your situation.
Andy McMasterSolar Installer Partner Relations
12 min readSolar for Heritage Homes
Navigate heritage overlays, council approvals, and compliant panel options for listed or character homes.
Andy McMasterSolar Installer Partner Relations
8 min readNext steps
Now that you understand the basics, see your rebate and get one written quote from a Why Solar Approved installer in your area.