Well the unit has been on and running since my last post and has not missed a beat.
We lost net the other day for the whole day and the unit kept on trucking regardless. Forgot to turn the pump off the other night and it fired up at about midnight, went to the page on my phone and turned it off. Mostly its been used for air brushing to pressure has been low however a couple of times I cranked the pressure up to about 120PSI for a couple of other jobs.
Lost power once over the last week during a thunder storm, power came back and everything ran as expected.