WATT SOLAR COMPANY
Solar Resources
Clear, practical guidance to help you decide whether solar is right for your home — and what to check before you commit.
Guidance you can use
Start with our latest homeowner guidance. New categories and practical downloads will be added as the Resources library grows.
Solar Guidance
How to Buy Solar with Confidence
Understand suitability, quotations, installer credentials, batteries, customer protection and the Watt Co 72-Hour Solar Clarity Plan.
Solar Guidance
How to Choose a Solar Installer You Can Trust
Check suitability, credentials, quotation evidence, consumer protection and aftercare before choosing who will install your system.
Solar Guidance
What to Ask Your Solar Installer Before You Commit
Use 12 practical checks covering design, pricing, DNO approval, scaffolding, installation, handover and aftercare.
Free Customer Checklist
18 evidence checks before you say yes to solar
Check certification, design evidence, predicted performance, pricing, payment protection, warranties and accountability before accepting a proposal.
Not sure where to begin?
Our free two-minute eligibility check is the simplest first step. No obligation and no pressure.
Find our latest solar guidance more easily on Google.