A registered plug-in solar kit is a low-powered device with safety limits built in. The fire risk sits in the house it is plugged into: old wiring, old fuse boxes and extension leads. Here is what the evidence says, how to check your home in five minutes, and what each fix costs.
Solar, a battery, a heat pump and an EV can take your home off gas for good, but the order matters. Here’s the right sequence, what each step costs in 2026, the grants available, and where to start for your home.
Already have solar panels but no battery? Here’s how adding batteries to an existing solar system works in the UK — AC-coupled vs hybrid retrofit routes, what size to add, compatibility checks and real 2026 costs.
The ENA compliant kit list has roughly doubled, prices have fallen from £848 to £432, and five major brands have dropped out entirely — the honest state of UK plug-in solar, two weeks after launch
The honest things to know before installing solar panels that buying guides skip — birds nesting underneath, why panels go dark in a power cut, and the inverter cost nobody budgets for
A new government-backed scheme cuts the interest rate on loans for heat pumps, solar and batteries — not a grant, but a subsidy that gets passed to you as a cheaper rate. Launches September 2026.
Argos, Anker and EcoFlow were all supposed to be selling plug-in solar today. On launch day, only one brand actually had genuinely compliant kits for sale — and they cost double what everyone expected.
Every UK Smart Export Guarantee rate compared, verified directly on each supplier’s own website — not copied from another comparison site. Octopus, E.ON Next, British Gas, EDF, OVO, ScottishPower and Good Energy, including the eligibility strings most sites leave out.
A UK homeowner logged their loft temperature before and after installing solar panels — through two separate heatwaves. The gap between loft and outdoor temperature dropped by 43%. Here’s the data, and the physics behind why it happens.
Most UK homes no longer need planning permission for solar panels in 2026, following changes to permitted development rights that save homeowners the typical £200–£400 application fee. Here’s exactly who’s still excluded — listed buildings, conservation areas, oversized installations — and how to check your own property before you commit.