This 49-panel system on two roofs of a Shrewsbury, MA home is big, but it still pays for itself in under 8 years, starting with a $13,800 federal tax credit.
Panel Payback
This 49-panel system on two roofs of a Shrewsbury, MA home is big, but it still pays for itself in under 8 years, starting with a $13,800 federal tax credit.