How to compare solar installation quotes fairly
Plug-In Solar Compare

Solar installation quotes: resolve gaps before ranking prices

A missing line item is not a zero-cost line item. Ask each installer to complete the same scope before deciding which price is better. Where the design differs intentionally, request an explanation of the trade-off instead of forcing unlike systems into a single apparent bargain.

[ ] Access not mentioned
Does the price include required scaffolding and safe access?
Notes: ______________________________

[ ] Equipment not named
What exact models, quantities and layout will be supplied?
Notes: ______________________________

[ ] Large saving with no assumptions
What generation, self-use, tariff and export assumptions were used?
Notes: ______________________________

[ ] Single warranty headline
Which terms cover equipment, workmanship, labour and claims?
Notes: ______________________________

A personal purchasing checklist, not confirmation of suitability, permission or safety.
Guide sources checked: 2026-09-06. Check current guidance and exact product information before purchase.


Read the full guide: https://pluginsolarcompare.co.uk/guides/compare-solar-installation-quotes