CertBox
Renewable Energy Installers Upload & manage

MCS Installation Certificate (Solar PV)

An MCS (Microgeneration Certification Scheme) Installation Certificate for Solar PV confirms that a photovoltaic panel system has been designed and installed by an MCS-certified installer in accordance with MCS standards, IET Code of Practice for Grid Connected Solar PV, and BS 7671.

MCS Standards MIS 3002, IET Code of Practice for Grid Connected Solar PV, BS 7671, Building Regulations Part PValid: One-off (required for Smart Export Guarantee payments)

What it covers

  • Panel manufacturer, model, and rated output
  • Inverter specification
  • System design and kWp rating
  • Electrical installation details
  • G98/G99 DNO notification
  • Estimated annual generation (kWh)

Who needs a MCS Solar PV?

Homeowners installing solar panels
Commercial building owners
Smart Export Guarantee applicants
Property developers

Manage your MCS Solar PV with CertBox

1

Upload the PDF

Upload your MCS Solar PV to CertBox against the right property.

2

Track expiry dates

Your dashboard shows when certificates need renewing.

3

Share via link

Send a secure link to landlords, agents, or Building Control.

Frequently asked questions about MCS Solar PV

Why do I need an MCS certificate for solar panels?
An MCS certificate is required to claim Smart Export Guarantee (SEG) payments for electricity you export to the grid. It also provides consumer protection through the MCS warranty and is often required for planning compliance.
How long does MCS certification last?
The MCS certificate itself is issued once at installation. However, the installer must maintain their MCS certification through annual audits. The consumer protection warranty is typically 25 years for panels and 10 years for inverters.

Related certificates

Renewable Energy Installers

MCS Heat Pump

Upload and manage MCS heat pump installation certificates. Boiler Upgrade Scheme documentation, design data, commissioning records.

Electricians

EIC

Create BS 7671 compliant Electrical Installation Certificates from your phone. Built-in Zs validation, circuit schedules, instant PDF.

Electricians

EPC

Store and manage Energy Performance Certificates with CertBox. Upload your EPC, track expiry dates, share with tenants and letting agents.

Ready to manage your MCS Solar PV?

Free for individual tradesmen. Set up in 30 seconds, no card required.