About KillaWatts
KillaWatts Solar Power is an Australian solar installer and battery storage provider based in Bellambi, New South Wales, serving the Illawarra region with customized renewable energy solutions. They specialize in designing and installing high-quality solar PV systems and battery storage tailored to each customer’s energy usage, roof layout, and budget to maximize performance and long-term savings. Owner-operator David Russin is a licensed electrician and Clean Energy Council-accredited solar and battery installer with extensive electrical industry experience, and he personally handles consultations, system design and installations. KillaWatts works with reputable brands such as Trina Solar, Qcells, Fronius, SolarEdge, Sungrow, BYD, Redback, Sonnen and more for panels, inverters and batteries, ensuring high-performance, durable systems that meet Australian standards. The company provides an end-to-end service from site inspection and proposal to professional installation, commissioning and monitoring setup emphasizing attention to detail and customer satisfaction. Customers consistently rate KillaWatts highly for professional communication, workmanship quality and reliable service, with many noting that they offer clear advice, competitive pricing and excellent post-installation support. In addition to standard solar installations, KillaWatts can supply off-grid and hybrid systems, EV charger installations, and integration of solar battery storage to boost energy independence and resilience.
