Is Your Roof Ready for Solar Panels? What Melbourne Homeowners Should Check First
The installation of solar panels constitutes a substantial investment, and thus it is important to not just stop there. A roof inspection before the installation of solar panels will help find the issues that might not be easy to resolve when the roof is fully covered by the panels.
According to the Australian Government’s advice on solar installation, the state of the roof plays an important role in the installation process, and it is also recommended to do the roof repair or replacement if the roof will require it within several years from now.
For Melbournians, this is something to consider.
1. How Old Is the Roof?
First of all, think about the age and state of your roof.
Having an old roof doesn’t mean that it’s not suitable for mounting the solar panels. But if you have any issues with its deterioration, adding the panels right away could make some trouble.
You can find signs like:
- Damaged roof tiles
- Rust on metal roofs
- Displaced materials
- Degraded ridge capping
- Damage at roof joints
- Leaks
And the most important point is not the age of your roof.
2. Check the Roof Covering
The solar panel installers will require a good installation site and safe access.
Where there are tiles, it is necessary to check the tiles for cracks or fragility prior to installing solar panels on them. If there is a metal roof, then it is important to check for any signs of rust or damage to the sheets or fixing.
That is not to say that a roof should be changed where it has some damaged tiles or sections which have aged.
3. Check Flashing and Penetrations
Flashing is applied in those areas where there are meeting points between various parts of the roof.
Such areas could include:
- Chimneys
- Skylights
- Vents
- Where the wall meets the roof
- Any other type of penetration
It would make sense to repair the flashing first before installing solar energy systems.
There are also roof penetrations involved in the process of solar installation and therefore cannot be overlooked for obvious reasons.
According to the Australian Government, roof installation involves securing of the mounting rails and cutting of tiles on tiled roofs around brackets.
4. Don’t Ignore Roof Leaks
A leaking roof should be inspected prior to the installation of solar panels.
Even the smallest of leakages could point towards issues with your roof, including your tiles, flashing, valleys, or even other areas of your roof.
According to Astar Roofing’s tips on roof repair in Melbourne, pinpointing the actual cause of the leak is crucial because the water might move through your roof and enter the house.
In case you notice that there is a stain in your ceiling or your roof starts leaking in the rain, check out the roof problems first.
5. Check Gutters and Drainage
Solar preparation should not focus only on the sections where panels will sit.
The roof also needs to manage rainfall effectively.
Check from ground level for obvious signs such as:
- Overflowing gutters
- Damaged gutters
- Blocked downpipes
- Excessive debris
- Water overflowing during rain
Poor drainage can contribute to wider roof and building problems. Astar Roofing’s existing roof-repair service includes gutter and downpipe repairs alongside roof maintenance and inspections.
6. Think About Future Roof Repairs
This is certainly among the most crucial questions you need to consider before getting solar panels.
In case you foresee the need for roof repairs or replacement in the coming years, bring up this point before going ahead with the installation of solar panels.
The Australian Government, in its recommendations on the installation of solar panels, clearly states that one should take care of any roof repairs or replacements before installing solar panels.
Otherwise, future repairs or replacement will make it necessary to remove the solar system.
What Can You Safely Check Yourself?
You don’t have to go up on your roof to conduct an assessment.
There are ways in which you can observe the following from safe areas:
- Tiles that may be missing or damaged
- Rust marks
- Areas that appear to sag
- Gutters that are overflowing
- Debris
- Stains on the ceiling
- History of any leaks
You should never step on a roof just to examine it especially if the roof is wet, sloping and unfamiliar.
Get the Roof Checked Before the Panels Go Up
Adding solar panels to a Melbourne home can be a great idea, but the roof under the solar panels should not be ignored either.
Roof assessment prior to installing solar panels will ensure any issues with the roof are found before adding the solar panel system.
Astar Roofing offers roof assessments and roof repair and restoration services in Melbourne. If you want to install solar panels and wonder if your roof is suitable, then the roof assessment will reveal the status of your roof before the installation of the panels.
The best moment to find out about your roof is before the solar panels are installed.
FAQ
Should I inspect my roof before installing solar panels? Yes. Checking the roof beforehand can identify existing damage, leaks, deterioration or other issues that may be easier to address before solar equipment is installed.
Can solar panels be installed on an old roof? An old roof is not automatically unsuitable for solar panels. However, its condition and expected remaining service life should be assessed before installation. If significant roof work is likely soon, completing it first may be more practical.
Do roof tiles need to be checked before solar installation? Yes. Cracked, damaged or fragile tiles should be identified before installation. Solar installation on tiled roofs can involve working around mounting brackets, so the condition of the existing tiles matters.
Can I install solar panels on a roof that already leaks?
A leaking roof should be assessed before proceeding. The cause of the leak needs to be identified so that necessary repairs can be completed before the solar system is installed.
Do roof tiles need to be checked before solar installation? Yes. Cracked, damaged or fragile tiles should be identified before installation. Solar installation on tiled roofs can involve working around mounting brackets, so the condition of the existing tiles matters.
Can I install solar panels on a roof that already leaks? A leaking roof should be assessed before proceeding. The cause of the leak needs to be identified so that necessary repairs can be completed before the solar system is installed.
Should I repair my roof before installing solar panels? If the roof requires significant repairs or replacement in the near future, Australian Government guidance recommends completing that work before solar installation.