PV Powered PVP4800 Información técnica descargar pdf (Pagina 11)

PV Grid-tied Residential Inverter and Integrated AC/DC Disconnect

Installation and Operation Manual

List of Figures and Tables

Figure 2-1 Interior Components of the Inverter/Disconnect Unit ...............6

Figure 3-1 Small Mounting Bracket ...........................................................7

Figure 3-2 Large Mounting Bracket ...........................................................8

Figure 3-3 Inverter’s Inside Screw Below the Power Board ......................9

Figure 3-4 Inverter and Integrated AC/DC

Disconnect with Mounting Bracket ...........................................9

Table 4-1 Inverter Compatibility with Voltage and Grid .........................13

Figure 4-1 Supported Utility Voltage Congurations ...............................13

Table 4-2 Recommended Branch Circuit Protection ...............................14

Table 4-3 Inverter Voltage and Frequency Limits ...................................15

Figure 4-2 Knockouts on AC/DC Disconnect - Bottom View ..................17

Table 4-4 Grounding Electrode Conductor Sizing ..................................18

Figure 4-3 System Block Diagram of Single-point System Ground .......19

Figure 4-4 Grounding of the Inverter and Integrated AC/DC Disconnect 20

Figure 4-5 Ground Fault Message ............................................................21

Figure 4-6 AC and PV Grounding in Integrated

AC/DC Disconnect Cabinet ....................................................21

Table 4-5 Conductor Use By Inverter Model ..........................................22

Figure 4-7 Disconnect’s AC Conductor Connections:

EGC, Line 1 and Line 2 ..........................................................24

Figure 4-8 Wiring Multiple Arrays with Inverter/Disconnect Units .........28

Figure 5-1 Normal Startup Screens ...........................................................31

Figure 5-2 Running Screens ......................................................................32

Figure 6-1 Faulted .....................................................................................34

Figure 6-2 Starting Up From a Faulted State ............................................35

Figure 6-3 AC Voltage High/DC Voltage Low Fault ................................35

Figure 6-4 Power Low Fault .....................................................................36

Table 6-1 Fault Codes ..............................................................................37

Table 6-2 Normal Fault Codes ................................................................38

Table 6-3 Fault Codes Requiring Service ................................................38

Figure 7-1 Connections between the Inverter and Integrated AC/DC

Disconnect ...............................................................................40

Figure 7-2 Reconnecting the Inverter’s Conductors .................................42

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PV Powered PVP4800 Información técnica Pagina 11