Submitted by jon.blacklock on Tue, 2019-12-10 01:57
I'm in the UK and have had a PW2 since May 2019. I've noticed that the maximum performance for charge and discharge seems to be 3.7kW as a maximum and then the grid import takes over. This aligns with PW1 set up and limits rather than the PW2 (continuous discharge is stated as 5kW maximum in the spec and 7kW instantaneous). Is this an installer configured option or enforced by Tesla? I think this may have been configured as a PW1 rather than 2. I've tried to contact support in the UK but this is proving problematical.