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davidbrady · (This post was last modified: 07-29-2013 18:07 by davidbrady.)

Hi Corey,

I'd start with your inverter configuration. It should look something like this:

1. Search Sense: 5W Load
2. Auto LBCO: ON
3. Battery Capacity: Auto
4. Battery Type: AGM
5. Charge Rate: 100% of max
6. VAC Dropout: 105 V
7. Shore Power Amps: 30 Amp
8. RC7 Setup: Last Key
9. LCD Contrast: 37%
10a. External Shunt: This inverter (for top inverter)
10b. External Shunt: Other inverter (for bottom inverter)
11. Fuel Gauge CutOut: 11.4VDC, 0% SOC

My guess is that you don't have an external shunt wired in. Look at where the inverters are housed. There should be a shunt mounted to the basement wall close to or within the inverter cabiniet (it looks like the shunts that BB uses in the engine compartment). There should be an RJ11 cable from the shunt to one of your inverters.