Solar panels are increasingly common on residential properties and can be an attractive feature for buyers. They may reduce energy costs, improve efficiency and add value to the home. However, solar systems can also raise legal and practical questions that should be clarified before settlement.
Not all solar panels are owned outright by the seller. Some may be leased, financed or subject to separate agreements. If these arrangements are not properly understood before signing, buyers may inherit obligations they did not expect.
This article explains what buyers should check when purchasing a property with solar panels and why the contract should clearly address the system before settlement.
Why Solar Ownership Matters
The first issue buyers should confirm is whether the solar system is owned outright, leased or financed. This distinction is important because it determines what rights and obligations transfer with the property.
If the seller owns the system outright, it is generally treated as an inclusion in the sale, provided the contract reflects this. If the system is leased or subject to finance, there may be ongoing payments, transfer requirements or lender consent issues to consider.
Buyers should not assume that panels attached to the roof automatically form part of the sale without further enquiry. Ownership should be confirmed before the contract becomes unconditional.
Owned, Leased or Financed Systems
Different ownership structures can create different consequences for buyers. An owned system is usually the simplest arrangement, but even then, warranties, installation documents and maintenance history should be checked.
Leased or financed systems require more care. These arrangements may involve third party agreements that continue after settlement or need to be discharged before completion.
Buyers should confirm:
- Whether the solar panels and inverter are owned outright by the seller
- Whether any lease, finance or repayment arrangement applies
- Whether the system will be transferred free of debt at settlement
- Whether the buyer must sign any documents to assume obligations
Clarifying these matters early reduces the risk of unexpected costs or disputes.
Solar Panels as Contract Inclusions
Solar panels should be clearly addressed in the contract as an inclusion. This includes not only the panels themselves, but also related equipment such as inverters, batteries, monitoring systems and mounting hardware.
If the contract is unclear, disputes can arise about what is included in the sale. For example, a buyer may assume a battery storage system forms part of the purchase, while the seller may intend to remove it before settlement.
The contract should specify what remains with the property and whether any components are excluded. Clear wording helps ensure both parties have the same understanding.
Warranties and Installation Documentation
A solar system may come with product warranties, installation warranties or performance guarantees. Buyers should ask whether these warranties are transferable and whether the seller has documentation to support any claims about the system.
Useful documents may include installation certificates, compliance records, product manuals and warranty details. These documents can assist the buyer in managing the system after settlement and making warranty claims if issues arise.
Without this information, the buyer may still receive the physical system but have limited practical ability to rely on warranties or confirm compliance.
Electricity Accounts and Feed-In Tariffs
Solar systems can affect electricity billing and feed-in tariff arrangements. Sellers may have an existing arrangement with their electricity provider that allows them to receive credits for excess energy exported to the grid.
These arrangements do not always automatically transfer to the buyer. The buyer may need to set up a new electricity account and confirm what feed-in tariff or solar arrangement is available to them.
Important matters to check include:
- Whether the system is connected to the grid
- Whether a feed-in tariff arrangement currently applies
- Whether the buyer needs to arrange a new electricity plan
- Whether battery storage or smart metering forms part of the system
These practical details can affect the financial benefit of the solar system after settlement.
What Buyers Should Check Before Settlement
Before settlement, buyers should confirm that the solar system remains in place and is in the condition expected under the contract. This can be checked during the final inspection.
Buyers should also confirm that any agreed documents have been provided and that any finance or lease arrangements have been addressed. If the seller is required to discharge a finance arrangement or provide evidence of ownership, this should be resolved before settlement occurs.
Where there is uncertainty, buyers should raise questions early rather than leaving the issue until settlement day.
The Role of Legal Advice
A property lawyer can assist by reviewing the contract and ensuring that the solar system is properly dealt with. This includes confirming whether the system is included in the sale, identifying any special conditions and reviewing any lease or finance documents provided.
Legal advice is particularly important where the system is not owned outright or where the buyer is being asked to assume ongoing obligations. In these situations, the buyer should understand exactly what they are agreeing to before proceeding.
Final Thoughts
Solar panels can be a valuable feature, but they should not be treated as a simple fixture without further enquiry. Ownership, finance arrangements, warranties and electricity connections should all be considered before settlement.
By confirming these details early and ensuring the contract is clear, buyers can avoid unexpected obligations and make informed decisions about the property.
It is essential that buyers obtain legal advice before signing or proceeding with a contract where solar panels, batteries or related equipment are included in the sale. Failure to do so could result in a buyer accepting finance obligations, lease arrangements, warranty limitations or electricity account issues that were not properly understood before settlement. The advice received should be tailored to the contract terms, ownership documents, finance arrangements, warranty information and the buyer’s intended use of the system, rather than relying on general assumptions about solar panels being included with the property.