The Clean Energy Regulator (CER) has released an update on Small-scale Technology Certificate (STC) applications under the Small-scale Renewable Energy Scheme (SRES), and it contains some important compliance reminders for solar battery installers and inspectors operating in Australia. What the Update Covers The CER’s latest solar battery inspection results point to recurring issues in two […]
Category: Inspection
Worked Example for Cable Sizing Correction Factors: AS/NZS 3008.1.1:2025
Our recent technical article on AS/NZS 3008.1.1:2025 Updates for Solar Cable Design outlined the key changes introduced in the updated standard which included dedicated DC cable tables, revised HF-110 values, and the terminology shift from “derating factor” to “correction factor.” For solar designers and installers, understanding how to apply cable sizing correction factors under the […]
Earth Faults in PV Systems: Identification, Safety, and Repair Strategies
Earth faults can be a frequent issue for any size solar PV installation and may occur intermittently or persistently. Earth faults can impact system health and reduce productivity but can also cause serious damage to property and put human lives at risk. Every solar technician needs to know what they are, how to find them, […]
Habitable Rooms and Restricted Locations for Battery Installation
With the introduction of new battery rebate programs in Queensland and the ACT this year, and a proposed rebate in NSW expected in November, the safe installation of batteries has become an increasingly important topic. A common concern among installers is determining suitable battery installation locations, particularly regarding what constitutes a habitable room and a […]