Xantrex GT3.8 Inverter

Maximum AC output watts

3500W / 3800W

Maximum AC output amps 208V / 240V

16.8A / 15.8A

Maximum AC output overcurrent protection

20A

Maximum DC array amps 208W / 240W

19.5A / 20.0A

MPPT DC output voltage range

195-550VDC

Maximum DC voltage

600 volts

CEC efficiency 208/240

94.5% / 95%

Xantrex GT Series grid-tie solar inverters have an integrated, lockable 600-volt PV/utility disconnect switch which may eliminate the need for external disconnects in some jurisdictions. A split-chassis design keeps the wiring box separate from the inverter, allowing for easy access and spacing to the AC and DC string terminals and eliminating exposed wiring during inverter installation and removal. The wiring box includes eight 3/4-inch knockouts and easy access DC and AC terminal blocks that accept wire sizes from #14 to #6 AWG.

When inverters are daisy chained using standard Cat 5 Ethernet cable, each inverter display will report the output of the entire system. The GT offers an isolated RS232 port and two Xanbus RJ45 communication ports. No additional communication ports or cards are needed to connect a PC.