Installation Manual and Specifications

Table of Contents
4 900-0123-01-01 Rev A
Specifications .................................................................................... 59
Electrical and Mechanical Specifications ................................................................................ 59
Regulatory Specifications ....................................................................................................... 59
Definitions ............................................................................................................................... 60
Index ............................................................................................... 61
List of Tables
Table 1 Requirements for Circuit Breakers and Bus Bars .................................... 22
Table 2 Terminal Bus Bar (TBB) Wire Size and Torque Requirements ............... 33
Table 3 Specifications ........................................................................................... 59
Table 4 Terms and Definitions .............................................................................. 60
List of Figures
Figure 1 GS Load Center (GSLC) ............................................................................ 7
Figure 2 GS Load Center with Devices .................................................................... 9
Figure 3 GSLC Components .................................................................................. 10
Figure 4 GSLC175-120/240 Components .............................................................. 11
Figure 5 GSLC175-230 Components ..................................................................... 12
Figure 6 GSLC175-PV-120/240 Components ........................................................ 13
Figure 7 GSLC175-PV-230 Components ............................................................... 14
Figure 8 GSLC175PV1-120/240 Components ....................................................... 15
Figure 9 GSLC175PV1-230 Components .............................................................. 16
Figure 10 Dimensions .............................................................................................. 17
Figure 11 Knockouts and Mounting Holes for Devices ........................................... 18
Figure 12 GSLC – Additional Components .............................................................. 19
Figure 13 GSLC175-120/240 and GSLC175-230 – Additional Components .......... 20
Figure 14 Removing the Top Cover from the GSLC ................................................ 20
Figure 15 Removing the Front Door from the GSLC ................................................ 21
Figure 16 Removing the Interior Cover from the GSLC ........................................... 21
Figure 17 DC Positive Cable Plate (FW-BBUS) ....................................................... 22
Figure 18 Assembling the DC Positive (+) Cable Plate ............................................ 23
Figure 19 Inverter Bus Bars ..................................................................................... 24
Figure 20 Inverter Main DC Disconnects ................................................................. 25
Figure 21 DC Shunts ............................................................................................... 26
Figure 22 Circuit Breakers ....................................................................................... 27
Figure 23 Mounting the GSLC ................................................................................. 28
Figure 23b Mounting the GSLC (continued) .............................................................. 29
Figure 24 Mounting the Charge Controller to the GSLC Enclosure ......................... 30
Figure 25 Mounting the HUB Product to the GSLC Enclosure ................................. 31
Figure 26 Grounding ................................................................................................ 33
Figure 27 Removing Bonding Connections .............................................................. 34
Figure 28 Battery Connections ................................................................................ 36
Figure 29 FN-DC and Wiring Block .......................................................................... 37
Figure 30 Installing the FLEXnet DC ........................................................................ 37