~2wks ago Sol-Ark engineering support told me that they have the EG4s and have begun testing/evaluating them to setup closed comm. They said this process typically takes a couple of months.
As always, the squeaky wheel gets greased so I would urge everyone to continue
to "remind" Sol-Ark & SigSolar about this until they 'get'er'done'. I am personaly
holding off purchasing three more bats until this happens.
Of course IF it doesn't there are other BMSs( Orion for one ) that can be used
to accomplish this.
Also, since we know that the SOK BMS works with Sol-Ark, we could quickly/easily replace
the EG4 BMSs with them. Just need to find a source and I bet they could be purchased.
-TB