On the second day of shooting I ran out of power with my for car battery set up. I had used it a long time the first day so by the second there was no much left. I was forced to turn off the exhaust fan and run the lights and timer off small 20v batteries, went through 1 1/2 of those.
I was able to run the A/C on the 1000w Jackery (battery power supply) for about 4 hours (not sure how much power left there). I used the low power A/C setting which helped things. The trailer interior interior did not run above 23C, which helped to prevent artifacts on the plates.
