Complete guide
Plug-In Solar Panels UK: Complete Guide
A full overview of plug-in solar panels in the UK, including how they work, expected costs, savings, legal status, setup options and common questions.
Read the complete guideTips & guides
Plug-in solar guides for UK homes
Practical, plain-English guides to help you understand plug-in solar generation, setup choices, savings and buying decisions.
Available guides
UK rules
UK Plug-in Solar Rules: Limits, Installation, DNO & Planning
Plug-in solar is now legal to buy and use in Great Britain, provided the system is a compliant complete kit. See the main rules covering the 800VA output limit, one device per household, batteries, installation, planning and DNO notification.
Read the UK plug-in solar rulesExport payments guide
Plug-in Solar Export Payments in the UK
Learn how plug-in solar export payments could work, which suppliers are preparing tariffs, and what your exported electricity might be worth.
Read the export payments guidePlanning guide
Where Can You Install Plug-in Solar Panels? Planning Rules in England
Understand the planning rules for installing plug-in solar panels on roofs, outbuildings, walls, balconies and garden frames.
Read the planning guideSavings guide
How Much Can You Save with Plug-in Solar in the UK?
See modelled UK savings for an 800W plug-in solar kit, including realistic annual savings, payback times and longer-term returns.
Read the savings guideGeneration guide
How Location, Direction and Angle Affect Plug-in Solar Generation
See how postcode, panel direction, panel angle, shading and real-world placement choices affect annual plug-in solar generation.
Read the generation guideRenters guide
Plug-in Solar for UK Renters and Tenants: A Step-by-Step Guide
See the practical steps renters should follow before buying a plug-in solar kit, including suitable locations, landlord consent, compliant products and a permission email template.
Read the renters guideEquipment guide
What Is Included in a Plug-in Solar Kit?
See what usually comes in a plug-in solar kit, including panels, microinverters, cables, mounting systems and registration information.
Read the equipment guideRegistration guide
How to Register Plug-in Solar with Your DNO
Every compliant plug-in solar kit installed in the UK must be notified to the local electricity network within 28 days of installation, using ENA's myplugin.solar portal.
Read the registration guideEstimate plug-in solar generation and savings for your home
Use our main Plug-in Solar Calculator to estimate annual generation, likely bill savings and payback time for a 400W or 800W plug-in solar kit based on your own postcode and setup.
Try the Plug-in Solar Calculator