What this video covers
Solar or heat pump first — which pays back faster?
Solar usually pays back faster — around 7 to 10 years. A heat pump is the bigger long-term saver, especially with the £7,500 grant. But the cheapest win of all is insulating first.
In this video
- 0:00 The short answer
- 0:16 Solar usually pays back faster
- 0:30 A heat pump is the bigger long game
- 0:47 But insulate before either
- 1:04 What this means for you