Fronius IG Plus A 3.0-1 UNI User Manual

137
EN-US
Replacing string
fuses
Test the fuse holder at the terminal for continuity
1
After replacing the fuse:
- Find out and correct the cause for the defective fuse
Closing the in-
verter
1
Return plastic dividers to their proper posi-
tion
IMPORTANT Make sure that the plastic di-
viders are underneath any data communi-
cation wires that are present.
WARNING! An electric shock can be fatal. Danger from DC voltage from solar
modules.
- Never remove a fuse while it is under load.
- Fuse covers are for installation purposes only. They offer no protection
against contact.
NOTE! Only use fuses for solar modules that meet the criteria for the proper se-
lection of string fuses.
Fuse data: Diameter 0.406 x 1.378 - 1.496 in. (10.3 x 35 - 38 mm), 600 V DC
1
4
2
3
1
DC+
2
3
1
1

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