Pencotelecom did a roof top site In Lawrence, MA. It was a 20 Hr project. We added two battery stings here. Thay were 3 AVR 2/95-25 L . Here is a picture of the battery’s We installed.
As you can see thay had to be crained up to us on the 4th floor. We took pictures of the roof before we started to prove what shape the roof was in before we started. Because of the weight we had to keep the weight on the Crain till we unloaded each jar and move them into the site. Then take the shelves in the site and reload them.