Solar articles

Why Perth solar systems routinely fit more panel capacity than inverter capacity, when that's fine, and when it costs you. Here's how to read the panel-to-inverter ratio on any Perth solar quote.

Most Perth solar systems run for years with minimal intervention. But Perth's dust, summer heat, and birds mean a few specific checks genuinely matter. Here's what to do and when.

From wrong system sizing to ignoring export limits, these are the most common and costly solar buying mistakes made by Perth homeowners. Here's what to watch for before you sign anything.

iSolarCloud, SolarWeb, Enlighten, SolarEdge: your inverter brand determines your app. Here's what healthy Perth solar data looks like, how to set alerts, and how to tell a genuine fault from a normal weather variation.

Your solar system should be generating consistently. Here's what to look for in your inverter app, how to spot underperformance, and when to call your installer.

Fronius Solar.web, Sungrow iSolarCloud, Goodwe SEMS, Enphase Enlighten, and third-party tools like PVOutput: here's how Perth's most common solar monitoring platforms compare.

Your inverter app says you generated 4,500kWh this year. Your Synergy bill only shows 2,800kWh exported. Neither is wrong. They're measuring different things. Here's what each figure means and which one to trust for each purpose.

When you sell a Perth home with solar, the system almost always stays with the property. Here's what to know about DEBS transfer, NCN, warranty, and how solar affects your sale price.

Perth households considering solar often encounter conflicting information. Here are eight of the most common solar misconceptions fact-checked against how solar actually works in Perth's climate and grid context.

The National Construction Code 2022 introduced minimum energy efficiency requirements for new residential buildings. Here's what the changes mean for solar and batteries in new Perth homes.

When a neighbour's tree grows or a new structure is built that shades your solar panels, the legal position in WA is complicated. There is no automatic 'right to light' for solar in Perth. Here's what you can actually do.

Building a new home in Perth? Solar decisions made during design and construction are far cheaper than retrofitting. Here's what to specify, what to avoid, and how builder packages compare to independent quotes.

Adding solar to a new Perth build at construction is cheaper and more effective than retrofitting. Roof design, wiring provisions, and Western Power connection timing all affect what you get and when. Here's what to plan for.

New Perth housing estates in Alkimos, Ellenbrook, Baldivis, and other growth corridors have specific solar considerations: from builder-included solar packages to estate covenants and Western Power infrastructure.

Solar generates during the day but most Perth households consume heavily in the evening. Here's how to reduce the electricity you import from the grid after the sun goes down, with and without a battery.

Solar panels only generate power while the sun shines. Perth households with solar still draw from the grid at night, and for most households, the grid is still essential. Here's what this means for your energy setup.

Pre-1980 Perth homes often need switchboard upgrades, have restricted roof space, or may have asbestos fibro. Here's what to check and what extra costs to expect when installing solar on an older home.

North is best for solar in Perth, but not by as much as advice suggests. Here's how much east, west, north-east, and split arrays actually generate, and when they're the better choice.

Perth solar systems don't generate the same amount each month. This guide shows typical monthly generation for a 6.6kW Perth system, explains why summer and winter differ, and helps homeowners set realistic expectations for each season.

Which solar panel brands do Perth installers actually quote, what do the tier ratings mean, and what should you check before signing? A plain-language guide to Canadian Solar, Jinko, Longi, REC, Trina and more, plus the warranty and cell-tech details that matter in WA heat.

Not all solar panels are equal, but the gap between reputable manufacturers has narrowed. Here's how the main panel brands used in Perth compare on efficiency, warranty, durability, and availability.

Perth's dust, pollen, and bird droppings can trim solar output by roughly 5-15%. Here's how often to clean your panels, whether DIY is safe, and what professional cleaning costs.

Perth solar quotes often pair more panel capacity than the inverter's rated output, a practice called DC oversizing. When the panels can make more than the inverter can convert, the extra is clipped. Here's when oversizing is worth it, how much clipping costs you, and the 133% CEC limit that keeps your STC rebate intact.

Perth panels face years of UV, summer heat, occasional hail, and coastal salt air. Learn the common damage types, who pays to fix each one, and the safety rule that matters most.