Perth warehouses and industrial properties sit in a category of their own when it comes to solar. The roof space is enormous, the electricity bills are substantial, and the daytime operating profile is almost perfectly aligned with peak solar generation. A well-designed commercia

Perth businesses are paying some of the highest commercial electricity rates in Australia, with Synergy tariffs running at 24–34 cents per kilowatt-hour depending on your usage profile. At those rates, a well-sized commercial solar system doesn’t just reduce your bills; it fundam

Perth homeowners are paying between $4,200 and $13,000 for a residential solar system in 2026, depending on system size, equipment quality, and installer. That’s a wide range, and it’s the reason so many people end up confused after getting three quotes that differ by thousands o

A 10kW solar system is the most common system size for medium-to-large Perth homes, and for good reason. It generates enough power to meaningfully offset a high electricity bill, handles pools, ducted air conditioning, and EV charging simultaneously, and sits at a sweet spot wher

WA homeowners are in a genuinely unusual position in 2026. The state’s Distributed Energy Buyback Scheme (DEBS) pays just 2.5 cents per kWh for solar exported off-peak, while Synergy charges around 31 cents per kWh to buy it back at night. That 28-cent arbitrage gap is the single most important number in the battery decision.

Getting solar quotes is the easy part. Knowing which questions to ask before you sign is where most Perth homeowners fall short.

Choosing a home battery in Perth in 2026 is genuinely harder than it was two years ago. The market has matured, the incentives have stacked up, and there are now four credible tier-one options competing for your wall space: the BYD Battery-Box HVM, Tesla Powerwall 3, Sungrow SBR,

The WA Residential Battery Scheme launched on 1 July 2025 and is one of the most significant home energy incentives in Western Australia’s history. It offers eligible households a government rebate to reduce the upfront cost of installing a home battery, with the goal of building

Most Perth homeowners are surprised to learn that the physical installation of a solar system takes just one day. The crew arrives in the morning, panels go on the roof, the inverter gets wired up, and by mid-afternoon the system is sitting ready. So why does the whole process ta

The short answer: most Perth households with solar panels on a standard Synergy tariff cut their electricity bills by $1,400 to $2,500 per year, depending on system size and how much solar they use directly. A well-sized system with a battery can reduce a $2,800 annual bill to un