Frequently Asked Questions

A technical inspection is not always needed before installing your solar system. However, to avoid issues on the day of installation and added costs to your systems installation, we advise opting for a technical inspection prior to your install.

The technical inspection most commonly involves,

  • Assessing safety measures for installer access.
  • Inspecting the switchboard for potential upgrades.
  • Evaluating roof condition for installation.
  • Determining the optimal inverter location.
  • Defining cable routes.
  • Identifying any asbestos at the property.

The size of your solar system depends on your electricity usage, roof space, and budget. Ideally, your system should cover at least 80% of your daily energy needs. Smaller systems may offer quicker paybacks, while larger systems provide greater environmental benefits. Most customers aim for a balance between savings and sustainability. Consult our expert solar design team to determine the best system for your needs.

Yes, you can install panels on your shed, provided it has a solid structure like a hardwood frame or C-channel steel, and a sub-mains connection with a distribution board (switches and circuit breakers). If the shed only has power from the house, solar cannot be connected to these circuits. In such cases, a trench may be required to install sub-mains or run solar cables to the main meter box. Costs vary based on distance and any cement cutting involved. Our consultants can assess this during their visit.

When building a new home, consider integrating solar power to lower your carbon footprint and save on energy bills. Key factors include panel location, pitch, orientation, inverter placement, and pre-wiring for solar. Notify your solar consultant at least a month in advance if you plan to pre-wire your home. OZ Solar works with builders, architects, and industry experts to design efficient systems tailored to your needs, offering guidance on ROI based on your energy usage and lifestyle.

If your home contains asbestos, inform us early, so we can take necessary precautions. This may involve an asbestos inspector assessing and removing contaminated materials to ensure a safe work area. If asbestos is discovered during installation, work will pause until a qualified inspector resolves the issue. In some cases, the system design may be adjusted to avoid asbestos, but removal is recommended. The homeowner is responsible for removal costs, so if in doubt, have an asbestos check done before installation. Our experts are here to guide you through the process.

To store solar energy, invest in a solar battery storage unit. It allows you to save excess energy generated during the day for use at night, reducing reliance on the grid and lowering electricity bills. While previously costly, advancements in solar batteries now make them a viable option for many homeowners. This not only enhances energy efficiency but also promotes sustainability by decreasing dependence on fossil fuels.

When buying a solar system, consider your total energy usage, time of use, home orientation, and appliances. Check the system and installation warranties, component manufacturers, and available rebates. Ensure your solar retailer is reputable. Avoid opting for cheap systems, as they may cost more in the long run due to lower quality and inefficiency.

If your home in Victoria is under a heritage overlay, you'll need a planning permit from your local council to install solar panels. The approval process typically takes about 10 business days and depends on the visibility of the panels from streets or parks. Our team is experienced in this and can assist you throughout the process.

Join the Solar Revolution

with OZ Solar Energy Solutions