Is it difficult for solar panel installers?

It's quite difficult, because to install solar energy, you first have to move it upstairs. It's a laborious task alone, and you also need to use the tools (electric hammer, hot melt machine, pipes and fittings, etc.) You have to take it upstairs before you can start the installation. It's better for a bungalow, but it's even more dangerous when you come across a community house. This also involves drilling holes in the house, etc. In short, the installation is. very exhausting!