Product review (2 stars): DC source failed
I bought this to test a 400 watt solar solution just after Maria in PR. Everything worked as expected (including expected power consumption) and the initial communication was great however the DC source stopped working within a month or so and so far I have not been able to get it fixed. DC is much more efficient that using an inverter to step it up to 110 so that was a key selling point. I received a few emails but it was more jumping through hoops than actual service. As of now i"m still waiting for resolution. The 110v section still works.