Off Grid Solar System in Wellington, South Australia.
- MyEnergy Engineering
- Jul 29
- 2 min read

Wellington East is mostly known for holiday homes and recreational activities like fishing and water sports along the Murray River. With limited access to grid power across the area, especially when building outside of the main township, off grid solar is often the only reliable option for new property owners.
Getting Power on Site with Off Grid Solar
These property owners purchased land with the intention of building their new home in the future. They got in touch with MyEnergy early to establish a plan for a reliable off grid power system that would support their initial energy needs, including a caravan, the home construction phase and future expansion. The system required careful planning to ensure it remains efficient and scalable as the property develops.
Staged Power System Roll Out

MyEnergy’s team delivered a tailored off-grid solar setup that meets current site needs and is ready for future expansion. The first stage of this installation includes a Victron MultiPlus-II inverter, a Victron SmartSolar MPPT RS and a Victron Cerbo GX with GX Touch 50 for control and monitoring. Four ZYC SIMPO 5000 batteries provide 20.48kWh of storage, secured inside a ZYC cabinet housed within the shed for protection and accessibility. The system is installed along the rear wall of the newly built 12x7.5m shed, with solar panels mounted on the shed’s roof. The off-grid solar system has been carefully staged to match the changing requirements of the property over time.
System Overview:

Solar: 7.04kW JA Solar Panels
Battery: 20.48kWh ZYC SIMPO Batteries
Key Components:
Power That Grows With Your Property
MyEnergy specialises in off-grid solar systems built to grow with your property. For these property owners, every step of the plan was designed to deliver the power they need, when they need it, without waste or oversizing. From powering a shed and caravan during the early stages to supporting a full home in the future, the system has been carefully staged for efficiency and long-term performance. With years of experience delivering off-grid solutions across regional Australia, MyEnergy remains a trusted choice for those who need reliable, scalable power where the grid won’t go.