Solar articles

Perth power outages happen most often during storms and extreme heat events: the same times when home security matters most. Here's how solar and battery backup interact with security systems.

Battery warranties are not straightforward: they specify cycles, throughput, and minimum capacity retention, not just years. Here's how to read a Perth battery warranty and what questions to ask before you buy.

Retirement shifts your household electricity consumption pattern significantly: daytime use increases while income typically falls. This guide explains why solar can be particularly valuable for Perth retirees, how to time your installation for maximum benefit, and what changes to electricity concessions and tariffs to expect.

Pigeons and birds nesting under Perth solar panels cause wiring damage, noise, and hygiene problems. Bird mesh installation prevents nesting and protects the system from expensive damage. Here's what's involved and what it costs.

Can't use your roof? Or want shade over your driveway that also generates power? Solar carports and pergolas are an alternative to roof solar that suits some Perth homes well.

A solar carport combines shade structure and solar generation. For Perth properties with limited roof space or north-facing constraints, a carport can be an effective way to add significant solar capacity while creating covered parking.

Perth coastal suburbs from Cottesloe to Two Rocks face elevated salt spray that accelerates corrosion of solar mounting hardware. Here's what to specify and what questions to ask when installing solar in a coastal Perth location.

Colorbond steel roofs are the most common roof type on new Perth homes. Solar installation on Colorbond is different from tile: here's what to expect.

Perth households with concession cards receive government electricity rebates, but solar and battery interactions with concessions are often misunderstood. This guide explains the WA electricity concessions, how solar affects your concession-eligible bill, and what to watch out for.

A solar installation is a major purchase: typically $5,000–$15,000. Before you sign the contract, there are specific terms to look for and specific clauses to be cautious about. Here's what Perth homeowners should check.

Corrugated iron roofing is common on older Perth homes, particularly in inner suburbs and character homes. It's a perfectly workable surface for solar, with some specific considerations.

DC cabling between your solar panels and inverter is a permanent fixture of your roof installation. Undersized or poorly routed DC cable causes resistive losses and fire risk. This guide explains what goes into DC cable sizing for Perth homes, what the standards require, and what to look for on a quote.

A solar diverter detects surplus solar generation and redirects it to your electric hot water element instead of exporting at 2c/kWh under DEBS. For a typical Perth home on the A1 tariff, that's roughly $300-500 a year, with payback in about 12 to 17 months on a single-phase install.

Both solar diverters and heat pump hot water systems can cut your electricity bill by using solar generation more effectively. Here's how they compare for Perth households and which makes sense for your situation.

A home renovation is one of the best times to plan your solar and battery setup: walls are open, roof access is unobstructed, and conduit runs are cheap. Here's how to coordinate solar with your renovation in Perth.

Perth experiences dust storms from the interior, bushfire ash in autumn, and occasional smoky skies. All three reduce solar panel output in different ways, and the cleaning requirements differ too.

North-facing panels generate the most energy per year in Perth, but east-facing panels generate earlier in the day. For some households, that morning shift is worth more than the annual total would suggest.

Charging an EV from solar in Perth cuts the cost to well under a dollar per 100km. The charger type, your schedule, and your Synergy tariff decide how much you save and how fast you charge.

Many Perth homes are capped at 3kW or 5kW solar export by Western Power. You can apply for an increase, but approval depends on your local network capacity. Here's the process and realistic expectations.

Some Perth suburbs have constrained electricity networks where Western Power limits how much solar you can export. Here's what export limiting means, how to find out if your suburb is affected, and your options.

Most Perth solar systems have an export limit that restricts how much power can flow back to the grid. Here's why export limits exist, how they're applied to your specific property, and how they affect your system design.

Fly-in fly-out households have an unusual electricity pattern: occupancy swings from 4-5 people to 1-2 people (or empty) on a fortnightly schedule. Solar and tariff strategy needs to account for this.

Solar financing in Perth: comparing cash purchase, personal loans, green loans, buy now pay later, and solar leases. What costs less over 25 years and what the catches are.

Flat or low-pitch concrete roofs are common on Perth commercial buildings and some older homes. Ballasted racking, tilted frames, and bifacial panels all change the solar installation calculus. Here's what you need to know.