June 11
Today I attached the four solar panels to the roof deck.
The panel models we have are Kyocera KC-120s. They are just over 2' x 4' in size, and weigh about 25 lbs each. We'll attach them using a simple combination of aluminum angle stock.
Read MoreThe panel models we have are Kyocera KC-120s. They are just over 2' x 4' in size, and weigh about 25 lbs each. We'll attach them using a simple combination of aluminum angle stock.
The racks are then through-bolted to the deck using 3/8" stainless nuts and bolts.
At some point I'll make the rack tiltable for maximizing winter sun exposure. Forunately, here in Arizona, we can have them flat during winter and still have enough juice to meet our estimated needs.
EDIT: We later decided to tilt the panels during winter. See the Addenda section.