Solar Panels on Existing Roofs
Solar Panels on Existing Roofs
(OP)
I am getting more requests for installations on existing commercial roofs with the new administration. I am comfortable with reinforce concrete buildings as the dead load is very high of the existing structure. However, does anyone have any thoughts on the effect on large span steel trusses as in a gymnasium.






RE: Solar Panels on Existing Roofs
Don't forget that solar panels affect the waterproofing integrity of the roof as well. Often this is only considered in passing. It can have a huge detrimental effect on the performance of the roof system and the structure.