Totally agree, with the rising price of electricity it is worth having alternatives, such as solar panels. Yes, the high cost of equipment is one of the disadvantages of this energy source. However, do not forget that a large investment in the purchase will quickly pay off with many years of free use of solar energy. So the sooner you install it, the sooner you start saving on utility bills. I ordered mine here , you can get more advice if you are also interested in this topic.