How quickly will a solar electric system pay back the cost of installation?
We estimate that an average system takes roughly seven to twelve years to pay for itself, after which it will make money for its owner for the remainder of its life. In simple terms, if you were to spend £10,000 on a system today, you would receive roughly 9% of your investment back per annum. Please use the ‘get an instant estimate’ box on the right to see the specific payback period for your home and chosen system.
