- It is hard to see misuses for the product as solar energy doesn't seem to have negative uses in general.
- Changes that may occur during its useful lifetime is obviously in the hardware. Solar panels, while already extremely effective and well-designed, are always changing and updating. Because of this, it is possible that the programs may need to be edited to account for the change in hardware, being the solar panels.
- Obviously, disposal is important as well. Solar panel recycling is becoming more and more widespread as this technology continues to climb the ranks and as clean energy continues to become more mainstream.