OutBack Power GTFX3048 Sealed Grid Tie Inverter 3000W 48VDC

• Nominal DC Input Voltage: 48V
• Continuous Power Rating at 25° C: 3000VA
• AC Voltage/Frequency: 120V AC 60 Hz
• AC Input Current Max: 60A AC
• OutBack Power GTFX3048 Inverter - Sealed

I've had the product for several months ... with only a single problem. One day the inverter stopped selling excess power back to the grid even though all the settings appeared correct. The solution? Reboot the inverter. Yup, it's a computer and apparently it needs to be rebooted every so often. That is definitely a serious mark against it. I used another brand, a TRACE 4024 inverter for 18 years and never had to 'reboot' it. So, in all honesty, I'm a little disappointed. Also, the user-interface to this Outback product leaves a lot to be desired.