Your Solartwin will be professionally installed by one of our Stack Energy installers, (unless you prefer our DIY option).

Our trained, considerate installers usually do everything in a day.

Costs are quoted, not estimated, based on a simple survey (request a survey here) - to which you will know the answers to our easy questions about your home. We now also look at aerial photos of you roof where these are available.

We can now install panels in over 96% of the UK and Ireland. UK installers are registered under the UK grants scheme as approved "clear-skies" installers. To apply for grant aid you must have your system installed by an approved installer such as ours.