
Figures
Figure 1-1  Basic System Overview - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1–2  Figure 1-2  Main Features of the GT Inverter - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1–4  Figure 1-3  Safety and Data Label Locations - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1–5  Figure 1-4  Wiring Box for the GT Inverter - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1–6  Figure 1-5  Optional Heat Sink Cover and Fan Assembly for the GT Inverter - - - - - - - - - - - - - - - - 1–7  Figure 2-1  Installation Options Overview - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–3  Figure 2-2  Basic Grounding Overview- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–9  Figure 2-3  Long Distance Grounding Overview - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–10  Figure 2-4  Grounding With Extra Lightning Protection Overview - - - - - - - - - - - - - - - - - - - - - - 2–11  Figure 2-5  Knockout Locations on Bottom of Wiring Box - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–12  Figure 2-6  Installation Overview- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–15  Figure 2-7  Dimensions of GT Inverter and Knockout Locations- - - - - - - - - - - - - - - - - - - - - - - - 2–17  Figure 2-8  Mounting Bracket and GT Inverter - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–18  Figure 2-9  Examples of Mounting on a Pole or Rails - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–20  Figure 2-10  Installing the Mounting Bracket using Plywood Support - - - - - - - - - - - - - - - - - - - - - 2–21  Figure 2-11  Proper Placement of the Inverter on the Mounting Bracket - - - - - - - - - - - - - - - - - - - 2–22  Figure 2-12  Attaching the fan assembly - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–24  Figure 2-13  Location of Fan Connector - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2–25  Figure 3-1  Removing the Wiring Box Cover- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–2  Figure 3-2  AC and DC Terminal Block Location in the Wiring Box - - - - - - - - - - - - - - - - - - - - - - 3–3  Figure 3-3  AC/DC Disconnect Switch Positions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–4  Figure 3-4  DC Connections for Grounded PV Array - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–6  Figure 3-5  AC Connections from GT Inverter to Utility Service Panel - - - - - - - - - - - - - - - - - - - - 3–9  Figure 3-6  Parallel GT Inverter DC and AC Wiring - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–11  Figure 3-7  Daisy Chain Layout- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–12  Figure 3-8  Male Network Terminator - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–13  Figure 3-9  Xanbus RJ45 Ports in the GT Inverter Wiring Box - - - - - - - - - - - - - - - - - - - - - - - - - 3–13  Figure 3-10  RJ45 Connector - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3–14  Figure 3-11  Communications Wiring for GT Inverters in Parallel - - - - - - - - - - - - - - - - - - - - - - - 3–17  Figure 4-1  AC/DC Disconnect Switch Positions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4–4  Figure 5-1  Front Panel LCD Location - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5–2  Figure 5-2  Location of Status Indicator Lights - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5–10  Figure 6-1  Location of Fuse, Front Panel Cover Removed - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6–5  Figure 6-2  Inverter and Wiring Box Sections - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6–7  Figure A-1  Output Power vs. Ambient Temperature - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -A–3  Figure A-2  Typical Efficiency - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -A–4 
| xv | 
