Existing solar panels change the access and sequencing of roof restoration. They can conceal the surface that needs inspection, sit close to a valley that requires repair, or limit the space available for cleaning and coating. A quote that simply says paint around solar leaves important questions unanswered. It should explain which roof areas are included, what remains uninspected and whether specialist solar work is needed to reach them.
Start by describing the roof problem independently of the solar system. Is there a leak near the array, broken tile damage reported during another visit, or a coating failure across the entire roof? The answer affects the need for access. This guide helps organise a joint scope for a Geelong property. It does not provide instructions for disconnecting panels, operating electrical equipment, moving cables or getting onto a roof.
Collect the system records before the roof assessment
Look for the solar installation paperwork, original installer details, equipment list, layout drawings and subsequent service reports. Existing photographs can be useful if they show the roof before the array was installed. Do not remove covers, open electrical boxes or climb to read labels. If paperwork is missing, explain that at the outset so the solar professional can determine what needs to be identified during their own assessment.
Record whether the system has been altered since installation. Additional panels, a replacement inverter, battery work or a change to the array layout can mean the original drawing no longer represents the equipment on the roof. This is an information-gathering task: an approximate date and the name on an invoice are more useful than guessing what a previous technician changed. Keep uncertain details clearly marked as uncertain.
Include relevant roof history alongside the solar records. A leak reported after installation is a timeline worth investigating, but the timing alone does not prove the panels caused it. Likewise, a roof that never leaked before a repaint may have several possible issues. A shared chronology helps the trades inspect the relevant areas without starting with an accusation or an unsupported conclusion.
Define what is visible and what is concealed
Ask the roofer to mark the array footprint on a roof photograph or simple plan. Separate the exposed roof, accessible edges and areas concealed below panels. An estimate based on visible edges should say so. Clean-looking perimeter tiles are not proof that every hidden tile is sound, and a photograph taken from the driveway cannot establish the condition of concealed fixings or underlay.
The inspection report should distinguish observed defects from suspected ones and areas not inspected. For example, a broken tile visible at an array edge is an observation. A possible issue beneath the centre of the array is a reason to discuss further access. Treating both as confirmed damage creates an unreliable scope. Treating the concealed area as automatically sound creates the opposite problem.
This distinction matters even when the work is cosmetic. If the scope excludes coating beneath the panels, document that boundary and why it is acceptable for the agreed project. Avoid describing the result as a fully coated roof without identifying the excluded area. Future owners and contractors should be able to understand what was actually treated from the handover record.
Decide whether removal is needed for the roof work
Panel removal is a project decision for the roofing and solar professionals together. It may be proposed because damaged roofing is inaccessible, a valley repair crosses the array boundary, or the agreed preparation cannot be completed while equipment remains in place. It should not be assumed necessary for every restoration, nor dismissed simply because working around the array appears faster.
Ask each contractor to explain the consequences of the proposed option. Leaving the array in place can reduce handling but may limit inspection and preparation. Removing it can expose the roof but introduces equipment handling, storage, reinstatement and additional coordination. Those are different scopes. Compare them by the work they allow and the records they produce, rather than by treating removal as an optional line item with no effect on the outcome.
Solar Victoria recommends using appropriately qualified solar professionals for maintenance and avoiding rooftop access by householders. Its current maintenance guide identifies licensed electrical assistance for system work. Arrange the required expertise through the contractor, rather than asking the roof painter to improvise around electrical components. The exact isolation, removal and recommissioning method belongs to the electrical professional responsible for that system.
Put the trade sequence into the written scope
A coordinated sequence should identify who assesses the array, who makes the system ready for the roofing work, when concealed roofing becomes available for inspection, and who authorises the roof treatment to proceed. It also needs a point at which newly exposed defects are discussed. Without that pause, a contractor can be left choosing between covering an unresolved problem and delaying another trade already booked to return.
Discuss where removed equipment would be stored, how it would be protected and which contractor controls that storage. The householder should not be expected to carry panels, unplug components or keep loose electrical equipment in an improvised location. If space is limited, the logistics need to be resolved before work starts. Access arrangements for the roof team should not block a required household exit or force residents through a work area.
Allow for the coating manufacturer's curing requirements before reinstatement traffic or equipment contact. Do not substitute a universal waiting period for the actual product instructions and site conditions. The roof applicator and solar contractor should agree when the surface is ready for their next activity. A calendar appointment alone is not evidence that a newly treated surface is ready to be worked on.
Resolve tile and penetration details while they are accessible
For tiled roofs, ask how broken or incompatible tiles discovered beneath the array will be documented and replaced. The existing profile needs to be identified accurately, particularly on older roofs where a matching tile may be harder to source. The tile matching guide explains why a near-match in colour does not establish a suitable mechanical fit.
Mounting penetrations and nearby flashings need a clear division of responsibility. The roofing contractor may identify a weatherproofing concern while the solar contractor controls the mounting equipment. Specify who will assess the interface and who confirms its final condition after reinstatement. A statement that each trade is responsible for its own work can leave the junction between them unaddressed unless the actual tasks are named.
The Clean Energy Council maintenance checklist includes roof penetration sealing and mounting-system checks among professional inspection items. Use that as a prompt for the handover discussion, not as a homeowner inspection method. Photographs of the exposed roof before reinstatement can be particularly valuable because those details may become concealed again. Ask for orientation labels so the images can later be matched to a specific roof plane.
Manage cleaning and coating near equipment
A roof restoration plan should identify how the solar installation and surrounding equipment are protected during cleaning and coating. Ask the contractors to agree boundaries before the wash or spray stage starts. Do not assume a general roof-cleaning method is automatically appropriate near panels, cables or electrical enclosures. A cleaning proposal must account for the equipment actually present and the instructions that apply to it.
Spray drift and cleaning residue are practical coordination issues. The scope should explain which surfaces are being treated, what nearby equipment needs protection and how protection is removed without interfering with the system. The same discussion should include gutters and any rainwater collection system receiving runoff. Refer to our rainwater catchment guide if water from that roof feeds a tank.
If the work stops because conditions are unsuitable, establish who confirms the roof and solar arrangement is left in the agreed temporary state. Residents should know whom to call about unexpected changes, and they should not be asked to inspect temporary electrical arrangements themselves. Keep the project contact details available in one place so the relevant trade can respond to the specific concern.
Example: a valley repair beside a panel array
Imagine a tiled roof where the owner reports staining below the junction of two slopes. The array sits near the upper part of the valley, but the initial photographs do not show the whole drainage channel. A broad restoration quote includes cleaning and painting the visible roof. A separate roof assessment identifies that part of the valley cannot be evaluated properly with the current access.
The owner requests two clearly bounded proposals: an investigation and targeted repair plan for the valley, and a wider restoration plan if inspection confirms additional work is justified. The solar contractor explains what access arrangements are needed for each. The roofer identifies what must be observed once access is available. Neither proposal assumes that a repaint will solve a concealed drainage problem.
In this hypothetical example, the useful decision is the sequence of evidence: inspect what can be seen, identify the remaining uncertainty, arrange the relevant access, then approve the final repair scope. It is not a customer case study and it does not establish that the panels caused the leak. It shows why a coordinated investigation can be more useful than an immediate whole-roof repaint.
Ask how an unexpected delay between roofing completion and solar reinstatement will be handled. The relevant contractor should confirm the safe system status, equipment storage and revised attendance arrangements. Keep that responsibility explicit even if both trades were originally booked through one business. A resident should not have to decide whether an apparently finished roof means the solar equipment can be used or moved. The agreed communication should describe the actual state and identify who will confirm the next step, without requiring the owner to interpret electrical labels or roof photographs.
Agree the reinstatement and handover evidence
Before work begins, ask what records each trade will provide at completion. Roofing records should show the areas repaired, the products used, the coating boundaries and relevant details before the array covers them again. Solar records should describe the work performed and the checks supplied by the responsible electrical professional. These are related records with different purposes; one does not replace the other.
Have the contractor explain any change from the original array arrangement or mounting details. If a proposed alteration changes the agreed work, it should be addressed through the appropriate solar professional before reinstatement. Do not accept an unexplained equipment substitution as a routine consequence of roof painting. Keep the updated documents with the older system paperwork so the installation history remains understandable.
Finally, agree the contact route for a later concern. A water stain, an appearance issue and a system fault may require different people, but the owner should not have to establish the cause before reporting it. Provide a dated photograph from a safe location and describe what changed. The handover should make it possible for the contractors to coordinate an assessment without asking you to access the roof or handle solar components.
Prepare a roof and solar coordination brief
These are records to collect, not electrical or rooftop tasks. Unchecked items become questions for the relevant contractor.
Select the solar documents and coordination decisions you have.
Reference material
Solar maintenance references checked 22 September 2026. Electrical assessment remains with the responsible professional.