These homeowners located on the outskirts of Gold Coast, Queensland, envisioned a sustainable, off-grid home that provided independence from the grid while reducing their environmental footprint. Their semi-rural property, lacking town water and vulnerable to the frequent storms that affected the power grid, made grid reliability a key concern. They wanted a solution that would offer 24/7 solar power availability, grid independence, and the ability to manage increasing household costs.

To achieve their goals, the homeowners partnered with First Choice Solar, choosing them for their local expertise and strong industry reputation. After careful research, First Choice Solar collaborated with DPA to design the ideal hybrid solar system for their needs.

The solution featured the Noark 8 kW single-phase inverter, which could operate both in grid-tied and off-grid modes. This inverter could surge up to 16kW for 10 seconds, providing enough power to manage multiple water pumps and essential services during blackouts. It also offered online monitoring with encrypted data, allowing the homeowners to track system performance in real-time.

In addition to the inverter, a Discover Energy Systems 21 kWh battery storage system was chosen for its affordability, high efficiency, and fast charge/discharge rates. Paired with the Noark inverter, it provided superior performance compared to standard off-grid batteries. The system came with a 10-year warranty, ensuring long-term reliability.

The result? The hybrid system successfully met all requirements. It provided grid independence, ensured reliable power during grid outages, and future-proofed their energy needs. The ability to monitor and optimise the system remotely also gave them peace of mind, knowing they could upgrade the system in the future if needed. The result was a cost-effective and environmentally friendly solution that not only reduced their household running costs but also protected their home from disruptions caused by frequent Queensland storms.