What are the steps to install solar panels, and how do I know if my house is suitable?

Thinking about installing solar? Learn how to determine if your home is suitable, what’s involved in the process, and how to maximise your savings with solar energy.

Steps to install solar panels in Tasmania

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Initial assessment

  • Energy needs: Work-out the energy consumption for your household to determine the size of the solar system you need.
  • Roof suitability: Assess the condition, orientation, and any shading affecting your roof. A north-facing roof with minimal shading is ideal.
  • Consultation and quotes: Get quotes from multiple accredited solar installers. They will assess your roof and provide system recommendations.
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Planning and building approvals

  • Planning approval: Depending on your local council's requirements, you may need planning approval. Please ensure you consider laws in your local area, including those of your local council and TasNetworks.
  • Building approval: This will be required if the installation involves significant structural changes.
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System design and installation

  • The installer will design the system based on your roof's specifications and your energy needs.
  • Installation involves mounting the panels, connecting the inverter, and integrating the system with your home's electrical setup. This must be done by a licensed electrician.
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Connection approval

Your installer will get connection approval from TasNetworks, Tasmania's local energy network provider.

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Inspection and commissioning

The system is inspected to make sure it meets safety and performance standards. Once approved, the system is commissioned, and you can start generating solar power.

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Checking Your house's suitability

  1. Roof condition: Make sure your roof is in good condition and can support the weight of solar panels for at least 25 years.
  2. Orientation and angle: A north-facing roof is optimal, but east and west orientations also work well in Tasmania.
  3. Shading: Minimise shading from trees, buildings, or other structures. Even partial shading can significantly reduce solar panel efficiency.
  4. Energy consumption: Review your household's energy usage to guide the appropriate system size.
  5. Local regulations: Check local zoning and building codes to ensure you're meeting all the appropriate regulations.
  6. Budget: Consider the cost of the system and any available incentives or financing options.

Consulting with a solar panel expert can provide a detailed assessment and help you navigate the installation process smoothly.