Dark green is the guerrilla system of ~50 panels which starts shutting down during periods of high production. Today, I charged a car at 15 amps (3.6-3.8kw) from about 11 am until about 5pm. The charge demand was from a point near the panels so the power the Curb associates with the guerrilla system was reduced by the 3.6-3.8kw. That demand lowered the voltage enough that I had few to no high voltage shutdowns. The upper light green presents production of the roof top system which pegs out at about 5kw for near 5 hours.
The car received about 22 kwh of energy. In the absence of that demand, some of that energy would have been lost to inverter high voltage shutdown.
Semi-obviously, that did not come out as intended. Research continues.
ReplyDelete