Fronius IG Plus A 3.0-1 UNI User Manual

26
Installing the inverter
General
Assembling the
wall bracket
1
Recommended
screws for wall
bracket assembly
In most cases, you should use 1/4 in. or 5/16 in. stainless steel or aluminum screws capa-
ble of supporting:
- 31 lbs. for Fronius IG Plus 3.0-1 / 3.8-1
- 57 lbs. for Fronius IG Plus 5.0-1 / 6.0-1 / 7.5-1
- 82 lbs. for Fronius IG Plus 10.0-1 / 10.0-3 / 11.4-1 / 11.4-3 / 12.0-3
Attaching the wall
bracket - mount-
ing height
IMPORTANT! Depending on the surface, different wall anchors and screws may be re-
quired for installing the wall bracket. These wall anchors and screws are not part of the
scope of delivery for the inverter. The installer is responsible for selecting the proper wall
anchors and screws.
NOTE! The inverter is designed only for a vertical installation position.
"click"
"click"
1
1
1
IMPORTANT! Keep a minimum distance under the inverter corresponding to the ‘NEC
110.26 for code compliant disconnect location. If the DC disconnect is to be code compli-
ant, it must be readily accessible (NEC 690.14 (B) (1)).
The DC disconnect is in the lower left part of the inverter. Also, the cut out segment marked
(*) in the following drawings represents the placement of the inverter display. Use this to
ensure a comfortable display height for easy reading.

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