SvennoJ said:
Last time I checked it would take me more than 25 years to get my initial investment back when installing solar panels on the roof, at which time the roof would need to be redone already. It should be better now with subsidies and cheaper panels, yet how long do they last and what about winter damage. These tiles look a lot more expensive than a simple solar panel. |
They're made from recycled materials, and over time they get cheaper. For instance, remember when cell phones were for rich people? How about that time when a computer took up a whole room.








