Advanced Solar Solutions UK

Use the phone number and email on the listing page above, or visit their website (advancedsolar.uk.com). For initial enquiries, email tends to give you a written paper trail; for an urgent quote, phoning often gets a faster site survey booking.

SEG registration is usually handled by your electricity supplier rather than your installer, but Advanced Solar Solutions UK should provide the MCS certificate and inverter performance data your supplier will request. Ask Advanced Solar Solutions UK whether they walk customers through the SEG paperwork as part of handover.

London gets enough annual sunlight for a typical 4 kW domestic system to produce roughly 3,200–3,800 kWh/year. Payback periods are typically 8–11 years at current electricity prices. Ask Advanced Solar Solutions UK for site-specific yield modelling based on your roof orientation, pitch and shading.

Review volume is limited at present. Ask Advanced Solar Solutions UK for two or three customer references from their last 6 months of work; reputable installers will provide them. A small review count isn't disqualifying for a newer firm, but you should expect to see recent project photos.

Demand peaks April–August across the UK. Booking in autumn or winter often means shorter waits and sometimes pricing flexibility. Installation itself is a year-round activity in most UK weather — the constraint is scheduling, not the season.