Country, language & terminologyUnited Kingdom · English · RAMS/COSHH
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Solar Roof Load Estimator
Estimate roof loading from panel weight, mounting weight and roof area. Use the inputs below to estimate materials, quantities, labour allowances, site checks or planning figures before creating quotes, RAMS, purchase lists or project records.
Inputs
Result area
Roof load
11.47 kg/m2
Panel and mounting load per square metre.
Formula notes
Estimate roof loading from panel weight, mounting weight and roof area. The calculation uses the visible inputs, applies allowances where shown, and rounds ordering-style quantities up where practical.
Worked example
Example: enter the default values above, review the roof load, then adjust the allowance to suit supplier data and site conditions.
Move from estimate to record
Use Zektrx to turn planning figures into jobs, quotes, RAMS and purchase lists.
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FAQ
Common checks before using this result.
Is the solar roof load estimator result final?
No. It is an estimating prompt only. Check measurements, supplier specifications, product data, site conditions and competent advice before ordering materials or starting work.
Can I save the result inside Zektrx?
Public calculator results are for lead-generation and planning today. App calculators can later save results to jobs, quotes, RAMS, stock and purchase orders.