Scottish Solar Installers
Certification Verification Guide
How to Verify Your
Scottish Solar
Installer
The Complete Qualification Checklist
Quick Answer
Before hiring any Scottish solar installer, verify they hold MCS certification, which stands for Microgeneration Certification Scheme. Without it, your installation cannot register for the Smart Export Guarantee. Also confirm they have public liability insurance of at least two million pounds. Installation is carried out by our partner, Home Heating Services (Scotland) Ltd — MCS IAA10151, TrustMark 3559930, Gas Safe 559575. Call 0141 230 0198.
Last updated: 17 October 2026
Our Installation Partner's Certifications
MCS IAA10151
Microgeneration Certification Scheme
TrustMark 3559930
Government-endorsed quality
Octopus Partner
Approved installer
The Solar Installer Verification Checklist
Five things to confirm before you sign any contract
Before Hiring ANY Solar Installer in Scotland
Verify they have ALL of these certifications and guarantees:
MCS Certification (Microgeneration Certification Scheme)
Required for SEG eligibility
Public liability insurance (min £2 million)
Protection against damages
Written quote with system specifications
Full transparency in writing
Clear warranty terms (panels 25yr, workmanship 10yr)
Long-term guarantees
DNO notification included in quote
Grid connection compliance
Scottish Energy Efficiency — All of the above confirmed
Installation is carried out by our partner, Home Heating Services (Scotland) Ltd — MCS IAA10151, TrustMark 3559930, Gas Safe 559575.
Why does MCS certification matter for solar in Scotland?
MCS certification is required to register for the Smart Export Guarantee, which pays you for exported electricity. Without it, you cannot earn money from your exported solar electricity.
SEG Eligibility
Only MCS-certified installations can register for the Smart Export Guarantee. Without MCS, you cannot earn from your exported electricity for the 25-year system lifespan.
Finance Available
Finance available, subject to status. We install through MCS-certified partners.
Quality Standards
MCS certification means the installer has been independently assessed and meets rigorous quality and training standards for renewable energy installations.
Cost of Using Non-MCS Installer
Always verify MCS certification before signing any contract
Red Flags to Watch For
Warning signs of unqualified or untrustworthy solar installers
Red Flags to Watch Out For
Warning signs of unqualified or untrustworthy installers
No MCS certificate
Can't register for SEG — lose export earnings for system lifetime
No written quote
Only verbal prices — no legal protection if terms change
Pressure to sign on the day
Consumer code violation — high-pressure sales tactics
Full upfront payment requested
Standard practice is deposit + balance on completion
No clear warranty terms in writing
No recourse if system fails — verbal promises unenforceable
Can't provide insurance certificate
You're liable if workers are injured on your property
No references from previous customers
Likely poor track record or unhappy customers
Scottish Energy Efficiency — None of these red flags
Written quotes, no pressure sales, transparent warranties, fully insured, references available. Installation is carried out by our partner, Home Heating Services (Scotland) Ltd — MCS IAA10151, TrustMark 3559930, Gas Safe 559575. Call 0141 230 0198
How much do solar panels cost in Scotland in 2026?
A 3kWp system starts around £4,500, a 4kWp system around £6,200, and a 6kWp system with battery storage from around £9,500. Prices vary based on roof size, panel quality, and battery inclusion.
Transparent pricing — installed through our MCS-certified partner
Starter
- 3kWp solar panel system
- MCS-certified partner installation
- SEG eligible from day one
- 25-year panel warranty
- 10-year workmanship warranty
Standard
- 4kWp solar panel system
- MCS-certified partner installation
- Full certification package
- 25-year panel warranty
- 10-year workmanship warranty
Premium
- 6kWp + battery storage
- Complete certified system
- Octopus Flux ready
- 25-year panel warranty
- 10-year workmanship warranty
Finance available, subject to status
MCS certification means SEG eligible from day one
Frequently Asked Questions
Frequently Asked Questions
Ready to verify your solar installer?
Installation by our partner, Home Heating Services (Scotland) Ltd — MCS IAA10151, TrustMark 3559930, Gas Safe 559575.
Partner: MCS IAA10151 | TrustMark 3559930 | All Scotland