Why do rental and strata solar systems get neglected?

On a home the owner lives in, someone eventually notices the panels look grimy or the bill seems higher. On a rental or strata property, that moment rarely comes. The tenant assumes the landlord handles it, the landlord assumes the property manager has it on a list, and the owners corporation assumes an individual lot owner will raise it. The result is a system nobody has looked at since it was installed.

Visibility is the other problem. Panels sit on the roof, out of sight from the street and the backyard. Tenants cannot see dust, bird droppings or leaf litter building up, and they have no reason to climb up and check. Small issues such as a cracked panel or new shading from a growing tree can sit unnoticed for a long time.

The fix is simple: give the job an owner. Whether that is the property manager, the strata manager or a committee member, one person should hold the booking, receive the records and decide when the next clean is due. Write that responsibility into the management agreement or strata maintenance plan so it survives staff changes and new owners.

What should property managers look for in a solar cleaning contractor?

When you are responsible for someone else's asset, the choice of contractor carries more weight. You need to be able to show owners that the work was done safely, by an insured person, using a method that will not cause damage or create a warranty argument later. A cheap quote from someone you cannot reach again is a poor trade.

Daniel does every job himself, with no subcontractors and no call centre. That means the person who quotes the job is the person on the roof and the person who sends the report, which keeps communication clear when you are juggling many properties.

  • Public liability insurance, with a certificate of currency supplied before the job. Daniel can email one to you, the body corporate or the property manager on request.
  • Proper height safety: going up on the roof with a harness and height-safety gear rather than taking shortcuts.
  • A warranty-safe method using deionised pure water and soft brushes, with no detergents and no pressure washing.
  • One accountable person who quotes, cleans, inspects and reports, so nothing gets lost between handovers.
  • Quick replies. Daniel responds to enquiries the same day and can usually offer same-week bookings.

How does access work when the property is tenanted?

For most houses and townhouses, the occupants do not need to be home. If there is side access to the roof area, Daniel can set up, clean and pack down without entering the property. This suits working tenants and saves you coordinating a time that works for everyone.

Where side access is locked or shared, arrange a gate code, padlock combination or key collection ahead of time. For strata blocks, confirm whether roof hatches, plant rooms or common property keys are needed and who holds them. Pass these details on when you book so the day runs smoothly.

Even when nobody needs to be inside, tenants should know someone will be on the roof. Give notice in line with your own tenancy notice obligations and the terms of the lease, and include a rough time window, what the work involves and a contact number. A short, friendly message avoids surprised tenants and unnecessary phone calls. It is also a good moment to ask tenants to keep pets inside and move cars away from the side of the house.

What records should you get after a solar panel clean?

Good records protect you. When an owner asks what they paid for, or a tenant reports a problem months later, you want dated evidence of the condition of the system on the day it was serviced. Photos are far more convincing than a line on an invoice that simply says the job was done.

Every clean Daniel does includes before and after photos emailed the same day, plus a free condition inspection. He looks for cracked glass, lifted seals, loose clamps and new shading, and flags anything of concern with photos. Property managers and owners corporations receive these same-day email records along with simple invoicing that is suitable for passing on to owners.

File the photos and inspection notes with the property record. Over time they build a useful history, making it easier to spot changes and to decide whether a flagged issue needs an installer or electrician. Forward the relevant photos to the owner too, so they can approve any follow-up work quickly.

Can you book several units or a whole strata block in one visit?

Yes, and it is usually the most efficient way to manage solar across a portfolio. Grouping several homes or units into one visit cuts down on separate bookings, tenant notices and invoices, and it usually gets everyone a better rate.

For an owners corporation, this might mean cleaning every lot with panels on the same day, with records sent for each unit. For a property manager, it could mean booking all the rentals in one area during the same week. Send a list of addresses, approximate panel counts and access notes, and Daniel can plan a sensible route and confirm pricing up front.

  • List each address or lot number with an approximate panel count.
  • Note access details: side gates, codes, keys or roof hatches.
  • Say who should receive the photos and invoice for each property.
  • Flag any known issues such as birds nesting or past storm damage.

How are commercial, school and warehouse solar arrays quoted?

Larger roofs are different. Commercial arrays, school buildings and warehouse rooftops vary widely in size, roof type, access points and site safety rules, so they are quoted per site rather than on the standard residential price list. A fixed per-panel figure simply does not reflect the planning a large or busy site needs.

Before quoting, Daniel confirms how the roof is accessed and what safety requirements apply, such as anchor points, site inductions or restricted hours around students or staff. Once those details are clear, you receive a quote for that site. If you manage a mixed portfolio, residential properties can still be priced on the standard per-panel rates while the larger sites are quoted separately.

How much does rental property solar panel cleaning cost?

Budgeting is straightforward because residential pricing is fixed per panel. Prices include GST, there is no call-out fee, and the price is the same for single or double storey homes. That makes it easy to estimate costs for a whole portfolio before you ask for a single quote.

If the array cannot be reached safely on the day, there is no charge. Two related services are worth budgeting for too: mesh bird proofing is quoted separately where pigeons are a problem, and gutter vacuum cleaning is 10% off when booked with a solar clean. For tax treatment of these costs, check with your accountant.

  • Up to 6 panels: $140
  • 12 panels: $150
  • 14 panels: $170
  • Then $5 per extra panel, for example 18 panels is $190, 22 is $210 and 28 is $240
  • Several homes or units booked in one visit usually get a better rate

Solar maintenance checklist for landlords and owners corporations

A short checklist keeps solar care from slipping through the cracks again. Add it to your routine inspections or your annual strata maintenance plan and review it whenever a property changes hands or management. Most items take only a few minutes, and together they make sure someone is always watching the roof on the owner's behalf.

  • Nominate one person responsible for booking cleans and keeping records.
  • Put a regular clean on the calendar and adjust it based on what the photos show.
  • Request a certificate of currency before any contractor goes on the roof.
  • Confirm access and give tenants notice in line with your obligations.
  • Save before and after photos and condition inspection notes to the property file.
  • Act on flagged issues such as cracked glass, lifted seals or new shading promptly.

Frequently asked questions

Who is responsible for cleaning solar panels on a rental property?

It depends on the lease and any agreement between the landlord and tenant, so check your own documents. In practice, solar panels are usually treated as part of the property, and many landlords arrange cleaning through their property manager because tenants cannot safely access the roof. Whoever takes it on, agree on it clearly so the job does not fall through the gaps.

Do tenants need to be home for solar panel cleaning?

Not if there is side access to the roof area. Daniel can set up and clean without entering the home. If gates are locked, arrange a code or key beforehand. Tenants should still be told the work is happening, so give notice in line with your tenancy notice obligations and include a time window and contact number.

Can you send a certificate of currency to our strata manager?

Yes. Daniel is fully insured with public liability cover, and a certificate of currency is available on request before booking. It can be emailed directly to you, the body corporate or the property manager, so your records are in order before anyone goes on the roof.

Will cleaning affect the solar panel warranty?

Daniel uses a warranty-safe method: deionised pure water and soft brushes, with no detergents and no pressure washing. Harsh chemicals and high-pressure water are the things most likely to cause problems, which is why they are avoided. If you are unsure about a particular system, check the manufacturer's care guidance in the warranty documents.

How do owners get billed when a property manager books the clean?

You receive a simple invoice suitable for passing on to owners, along with same-day emailed before and after photos and condition inspection notes. When several properties are booked together, let Daniel know who should receive each invoice and record so the paperwork matches the way you bill each owner.