Solar Panel Placement on Roof

Snowman9000 wrote:
How about the third one laying N-S to the right of the first two?

I didn't take a pic but a panel will fit but not sure what's under the sealant for the shower skylight. One of the panels mounts could be in that vicinity. Probably no big deal though.

EsoxLucius wrote:
Several observations:
1. You have a lot of room on the left side. I know you may be set on the panels you will use, but I would look at bigger panels to fit that space.
2. You can put panels over those circular vents on the right side.
3. I'd consider two larger 24 volt panels on the right side if they will fit, and two small 12 volt panels in series on the right over the vents and behind. That would make me consider an MPPT controller.

24V panels were my first choice but they're just a bit too long. Two end to end would be under that front A/C's shadow. There's a one foot difference between two 235W panels and two 150W panels. And because of the 24V panel width, two would be it. At least now there's a possible 4th panel option.