Recent content by esse elle gee

*****UPDATE**** Response from SE: "Since [your setup has] no battery monitor/shunt, the SCP current reading is from the current transformer in the CSW inverter section. This does not have good resolution at low values and the feedback loop and charging of input or bridge capacitors could cause...

Sharp eyes! Actually the cable tucked in with the battery is the extra length of battery temp sensor. Unfortunately, the issue happens regardless of whether the sensor is plugged in or not. The Cat 5 network cables are quite short, but I'll take your suggestion and play around with shielding it...

I have a newly installed SW4024 with a Xanbus connected System Control Panel (SCP) and a MPPT60 CC. -The system works well, except that when simultaneously charging and inverting, the SCP displays a battery current that randomly changes and is incorrect by up to 4 amps ( I verified with a meter...