Solar, battery and EV questions from Surrey homeowners.

For most people, yes. The dark cells, frames and backing blend into the roof, so the array looks like one surface and not a grid of lines, especially against dark tiles. Output is broadly the same.

Higher-rated panels, because every square metre yields more. Their price is higher, so the proposal weighs the gain against the cost for your particular roof.

Largely, yes. Cable routes and the positions of the inverter and battery are planned at the survey so they are tidy and inconspicuous.

They can. We model shade through the year, which may point to another roof face or to equipment that lets each panel work on its own.

That is the situation storage suits best: output goes into the battery during the day and comes back out when people return.

Typically, once the inverter and wider set-up have been looked at. An AC-coupled battery can work beside an older string inverter.

Only if the system is built for backup. Mention it early if you want it, and the options will say what is included.

No. The same specification can be bought outright, paid monthly where you qualify, or started with nothing upfront on qualifying routes. Short 0% offers appear on selected products from time to time. Finance is subject to status, affordability and lender approval, and the installation team acts as a credit broker, not a lender.

Asking about payment options is not a finance application and does not affect your credit file.

First we judge whether the roof looks promising, and a short question or two may follow. A survey comes next, then written options that cover panels, layout, output, warranties and payment.

Yes. A compatible charger and inverter send surplus solar to the car first. The EV charging page explains more.

Not for a typical owner-occupied house: current rules limit the grant to tenants, flat owners and leaseholders, plus landlords fitting for tenants. Details are on the EV charging page.

Mostly not, since ordinary houses are permitted development. Listed buildings, conservation areas and homes in the Surrey Hills National Landscape can need permission. See Why Surrey.

Not necessarily, but any alteration to a listed property needs listed building consent, and the conservation officer decides. We raise it when you enquire.