Re: Nac Inverter/converter guru? Reply #20 – May 31, 2017, 10:05:32 pm According to a tech at Xantrex the Prosine 2.0 is repairable at a rate of about 2 to 3 out of 10. We spoke with them a few years ago when our 2.0 died. The tech said we could send ours in and they would troubleshoot and repair if repairable. He suggested we take that $$$ and put it towards a new model. Kinda drifted off of the topic - Quote Selected