Working on that steep slope gave me some solid tips for tricky installations back in the city.
Some installers insist on regular breaks to avoid heat issues, while bosses worry about lost time. Where do you fall in this debate?
I always used hand crimpers for battery links. Last summer, a system failed because my crimp wasn't tight enough. The heat melted some wires. Now I use a torque wrench every time, and it's made my work more reliable.
Now I have to patch holes and start over...
Just had a job fail inspection because the AHJ is now requiring arc-fault protection on all string inverters, not just microinverters. This added two days to our timeline and a costly rework, so double-check your local amendments before submitting plans.