Plug-in solar is now a real Great Britain route, but suitability depends on the complete product, your property, electrical installation, mounting location, permissions and network requirements. Use the checks below before buying.
800VA is the AC output ceiling
The plug-in solar device must be designed so the maximum apparent power supplied to the mains installation does not exceed 800VA and current does not exceed 3.5A.
2,000W is the PV module DC ceiling
The maximum permissible sum of PV module DC power is 2,000W. This means a system can have more panel capacity than the inverter can export at any instant, subject to the complete product design and manufacturer instructions.
960W is a precautionary assessment threshold
Where total PV module maximum power is above 960W, manufacturers must advise consumers to consider professional assessment of the existing electrical installation before installation.
These numbers are not interchangeable
A 1,500W panel array does not mean the system exports 1,500W to the house. Under the plug-in route, inverter AC output remains capped at 800VA.
Why sizing matters
Available physical space may accommodate more PV than is sensible for a particular electrical installation or product. Solixir therefore separates physical panel fit from the electrical-readiness recommendation.
Check your actual property
Plug in Solar Ready combines your address, property questions, panel area, consumer-unit and socket evidence into one guided pre-screen.
Start the free Plug in Solar Ready check →This guide is general consumer information, not electrical, legal or planning approval. Requirements can depend on the property, proposal, product and current rules. Where the result is uncertain, confirm with the relevant professional, local planning authority, landlord/freeholder or network operator.