Roof Dimensions For A Solar Install

[kds4]

Hi. Considering a solar install (as part of a lithium battery upgrade). Has anyone done solar on a Select Limited? If so, would appreciate any info. Installer is asking me for roof dimensions/photos trying to determine how many panels can be accommodated. If anyone knows the dimensions of a 45' TSSL roof, I'd appreciate it. Thanks.

[Viking257]

Best thing to do is climb up there and take measurements. When I did mine I got the measurements from the panels to determine where they would fit.
You want to make sure shadows from a/c units vents,and whatever other equipment is on the roof don't fall on the panel placement and reduce their efficiency.