Fronius IG Plus A 3.0-1 UNI User Manual

53
EN-US
Solar module
ground at posi-
tive pole: Con-
necting solar
module strings
1 2
WARNING! An electric shock can be fatal. Danger due to grid voltage and DC
voltage from solar modules.
The DC main switch is only used to switch off power to the power stage set. When
the DC main switch is turned off, parts of the connection area are still energized.
NOTE! For outdoor installation use water tight conduit fittings and conduits only.
Conduit fittings and conduits are not part of the scope of supply for the inverter.
1
1
1
Conduit
2
1 1
Tightening torque:
Stranded wires 1.25 ft. lb.
Solid wires 0.81 ft. lb.
1
3
1/2 in.
2
4
5
4
6
3
2
1
* Wire for solar module grounding
4

Fronius IG Plus A 3.0-1 UNI Specifications

General

AC nominal output	3000 W
Max. apparent AC power	3000 VA
Max. output current	13 A
AC grid frequency	50 / 60 Hz
THD	<3%
Max. DC voltage	500 V
Number of MPP trackers	1
AC voltage range	183 V - 264 V
DC input voltage range	150 - 450 V
Cooling	Convection