Product Comparisons
Best Plug-in Solar Kits in the UK
How we structure kit comparisons, and what to weigh up when shortlisting a compliant system.
7 min read · Updated 1 Sept 2026
Guides
Understand plug-in solar before you spend a penny
Plain-English explainers on the UK rules, the safety questions that actually matter, and how much a balcony or garden array realistically produces.
20 guides
Getting Started
Plug-in Solar UK: Complete 2026 Guide
A plain-English overview of plug-in solar in the UK: what it is, what it costs, what it can realistically save and what you must check first.
8 min read · Updated 1 Sept 2026
Regulations
Are Plug-in Solar Panels Legal in the UK?
What changed on 27 August 2026, the 800W limit in Great Britain, and why Northern Ireland is treated separately.
7 min read · Updated 1 Sept 2026
Renting and Permissions
Can Tenants Install Plug-in Solar?
What tenants should agree with a landlord before buying, and what to put in writing.
6 min read · Updated 1 Sept 2026
Buying Guides
Common Plug-in Solar Mistakes
The errors that cost people money or create safety problems.
6 min read · Updated 1 Sept 2026
Renting and Permissions
Do You Need Landlord or Freeholder Permission?
Leases, managing agents and the questions worth asking up front.
6 min read · Updated 1 Sept 2026
Getting Started
Does Plug-in Solar Work in British Weather?
Seasonal output, diffuse light and what to expect month by month.
6 min read · Updated 1 Sept 2026
Costs and Savings
How Much Can Plug-in Solar Save?
Why an 800W system is often quoted at around 700kWh a year, and what that means for your bill.
7 min read · Updated 1 Sept 2026
Buying Guides
How to Choose a UK-Compliant System
What to look for in documentation, and how to avoid non-compliant imports.
7 min read · Updated 1 Sept 2026
Renting and Permissions
Plug-in Solar for Flats and Balconies
Balcony mounting, building rules and the permissions flat residents usually need to consider.
6 min read · Updated 1 Sept 2026
Getting Started
Understanding Microinverters
What the microinverter does and why it matters for compliance and safety.
6 min read · Updated 1 Sept 2026
Installation and Safety
Plug-in Solar for Gardens, Sheds and Garages
Ground frames, cable routing and outbuilding considerations.
6 min read · Updated 1 Sept 2026
Costs and Savings
Plug-in Solar Payback Period Explained
How payback is calculated, and the assumptions that change the answer most.
6 min read · Updated 1 Sept 2026
Costs and Savings
Plug-in Solar Prices and Price Tracker
How we record prices, how often we check, and how to read price per watt.
5 min read · Updated 1 Sept 2026
Installation and Safety
Plug-in Solar Safety Checklist
Electrical condition, positioning, mounting, fire safety and insurance considerations.
6 min read · Updated 1 Sept 2026
Rooftop Solar
Plug-in Solar Versus Rooftop Solar
An honest comparison of cost, output, portability and suitability.
6 min read · Updated 1 Sept 2026
Buying Guides
Plug-in Solar Warranty Comparison
Panel warranties, inverter warranties and what is actually covered.
6 min read · Updated 1 Sept 2026
Home Energy
What Does an 800W Solar System Power?
Matching output to fridges, routers, washing machines and daytime loads.
6 min read · Updated 1 Sept 2026
Buying Guides
What to Check Before Buying
A final pre-purchase checklist covering compliance, permissions and positioning.
6 min read · Updated 1 Sept 2026
Installation and Safety
Where Can You Place Plug-in Solar Panels?
Balconies, gardens, walls, sheds and garages: the practical trade-offs.
6 min read · Updated 1 Sept 2026