What does the following from the Multiplus II manual really mean? The MultiPlus-II 12/3000/120-32 not having the option to feed the grid? The data sheet seems very similar, I'm having a hard time confirming if the 12v version is different in this aspect.
ESS – Energy Storage Systems: feeding energy back into the grid (not applicable to the MultiPlus-II 12/3000/120-32) When the MultiPlus-II is used in a configuration in which it will feed back energy into the grid it is required to enable grid code compliance by selecting the appropriate grid code country setting with the VEConfigure tool. Once set, a password will be required to disable grid code compliance or change grid code related parameters.