BTW, the WBJ does not exactly monitor how much current is going to the inverter (I dont think), but it does monitor how much current is going to the battery and the system "knows" how much current is coming from the array and from that (I think) it "does the math" to arrive at how much current is going to the inverter. The WBJ is what allows Graham's Classic Monitor App (not a NM product) give you a lot more data, that IMHO is more "readable" than the MidNite Local App. But you cannot change any values in the Classic Monitor.
With the WBJ, the Classic Monitor app will also give you SOC and a Bi-Directional current gauge. You also get a calendar view of power generated etc and the Classic Monitor will upload to PVOutput.org
The WBJ also is the only way you can set Absorb end amps setting in the menu of the classic, and it also greatly increases the accuracy of Amp Hours in and out.
With the WBJ, the Classic Monitor app will also give you SOC and a Bi-Directional current gauge. You also get a calendar view of power generated etc and the Classic Monitor will upload to PVOutput.org
The WBJ also is the only way you can set Absorb end amps setting in the menu of the classic, and it also greatly increases the accuracy of Amp Hours in and out.
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