Solar mounting structures
Solar Rooftop Survey Checklist
A solar site visit takes twenty minutes and decides most of what the installation will cost. If nobody wrote down where the meter is, how the cable will reach it, or how tall the water tank is, those questions get answered later by guesswork and change orders.
- Free, no sign-up
- Runs in your browser
- Built for Islamabad & Rawalpindi
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This builder gives you the checklist to work through, a place to record what you find, and a printable report at the end. It is equally useful afterwards as a maintenance log for a system already installed.
What This Tool Does
It walks through five sections covering access and safety, roof structure, obstacles and shading, the electrical path, and maintenance for existing systems. It counts what has been confirmed, lists what is still open, and produces a printable report with your notes.
Who It Is For
- Homeowners preparing for an installer visit so the quote is accurate.
- Solar installers who want a consistent survey record.
- Owners of existing systems keeping a maintenance log.
How To Use It
- Enter the site label, the date and who is doing the survey.
- Work through each section, ticking what you can confirm and writing what you find in the notes box.
- Save the draft on your device if you need to stop and come back.
- Build the report, then print it or share the summary.
Inputs And Units Explained
- Site, date and surveyor — so the report is identifiable later.
- Checklist items — twenty-one items across five sections. Leave anything unticked that you could not confirm.
- Section notes — a free-text line per section for what you actually found.
How The Calculation Works
There is no scoring. The report counts confirmed items, lists the open ones explicitly, and reproduces your notes. An unticked item is shown as outstanding rather than as a failure, because the point of a survey is to find out what is not yet known.
Worked Example
A survey of an existing system where the roof access and structure items are confirmed but the electrical path has not been checked.
| Input or result | Value |
|---|---|
| Confirmed | Access, parapet, walking route, roof type |
| Open | Meter location, cable route, earthing point |
| Notes | Recorded per section and carried into the report |
The open list becomes the agenda for the next visit, which is more useful than a general impression that the roof looked fine.
Features And Benefits
- A consistent survey every time, rather than whatever gets remembered.
- Drafts saved on your own device while you walk the roof.
- A printable report and a CSV of the full checklist.
- Doubles as a maintenance log for systems already installed.
Assumptions And Accuracy Limits
- It is a record, not an inspection. It does not assess structural or electrical safety.
- Anything that looks unsafe belongs with a qualified professional, not with a checklist.
- Drafts live only in the browser on that device.
Common Mistakes To Avoid
- Climbing on frames or opening electrical boxes to complete an item. Leave it unticked and note it instead.
- Surveying without measuring. Take the tape and record real numbers in the notes.
- Ignoring winter shadows. A tank that casts nothing in June can shade a row in December.
What To Check On Your Roof Before A Solar Installer Visits
A good installation begins with a survey, and a good survey begins with the owner knowing the roof. Where is the clear area, which direction is south, what shades it in the morning and evening, how will cables reach the inverter, and is the slab strong enough for the structure and any added load.
Use the checklist to walk your roof before the installer arrives. Taking photos and measurements in advance makes the visit faster and the quotation more accurate.
Frequently Asked Questions
What should I have ready before a solar installer visits?
Roof measurements, the heights of anything on the roof, where the meter and distribution board are, and a rough idea of the cable route. This checklist covers all of those and prints as a single page you can hand over.
Can I use it to keep track of maintenance?
Yes. The last section covers panel condition, fastener checks, frame rust, cabling and inverter errors, so the same report works as a periodic maintenance log.
Is my survey information sent anywhere?
No. It stays in your browser unless you print it or share the summary yourself.
What should I check before installing solar panels?
The usable roof area, shading from tanks and buildings, roof strength, the cable route, the inverter location and the earthing arrangement. The checklist covers each one.
Which direction should solar panels face in Pakistan?
Panels generally face south to capture the most sun across the year, tilted at an angle close to the local latitude. Confirm the exact angle with your installer.
Related Free Tools
- Rooftop Solar Layout & Obstacle StudioDraw your roof, add the mumty, tank and walkways, and see how many panels genuinely fit.
- Solar Mounting Frame Material & Budget EstimatorBuild a member-by-member frame takeoff with theoretical steel weight and your own rates.
- L1/L2/L3 Structure & Contractor Quote ComparatorCompare solar structure quotations and the member sizes, finish and scope behind each label.
Get A Measured Quotation
Bring the completed survey to the site visit and it will save an hour of looking around. Ramzan Steel Works fabricates and installs solar structures across Islamabad and Rawalpindi, and will work from your survey notes.