Install Manual

ManualsBrandsGenerac PWRcell ManualsSolar9kWh Essentials Plus Package 7.6kW (120/240V Single-Phase) Inverter, Outdoor Cabinet w/ (3) 3.0 kWH Batteries & Solar Accessories

Table of Contents

Installation Manual for Generac PWRcell Battery iii

Section 1: Safety Rules & General

Information

Introduction ..........................................................1

Read This Manual Thoroughly ....................................1

Safety Rules .........................................................1

How to Obtain Service .................................................1

General Hazards ..................................................2

Electrical Hazards ................................................3

Battery Hazards ...................................................4

Fire Hazards .........................................................4

General Rules .......................................................4

Before You Begin ........................................................4

Standards Index ..........................................................5

Section 2: General Information

Specifications ......................................................7

Serial Number Locations ....................................8

Unit Dimensions .................................................8

About PWRcell Battery ........................................9

Component Locations .......................................10

Battery Disconnect Switch ...............................10

Battery Status LED ............................................10

Section 3: Location and Compliance

Location and Clearances ..................................11

Compliance ........................................................12

Section 4: Installing Generac PWRcell

Battery

Carton Contents .................................................13

Preparing Location ............................................13

Unboxing Generac PWRcell

Enclosure ...........................................................13

Installing Battery Cabinet .................................13

Fastener Recommendations .....................................13

Installing and Leveling Wall Bracket .........................13

Battery Dimensions and Knockout Locations 14

Placing Body onto Bracket and Leveling Feet ..........15

Installing REbus wiring .....................................15

Connecting Blackstart Battery ...................................16

Installing Battery Modules ................................16

Installing Rear Modules .............................................17

Installing Grounding Tabs .........................................17

Installing Front Modules ............................................17

Installing Module Spacer (PWRcell 9 and

PWRcell 15 only) .......................................................18

Installing Retention Clips ...........................................18

Connecting COM Cables ...........................................19

Connecting Battery Power Cable .....................20

Installing Cover .................................................. 21

To remove the cover: ................................................21

Upgrading PWRcell Battery ..............................21

Using Vset Function ..................................................21

Maximizing Battery Capacity After Upgrade ..............22

Section 5: Commissioning

General Information ..........................................23

Commissioning Procedure ...............................23

Select System Operational Mode and Enable

Inverter ......................................................................23

Configure Battery ......................................................23

Enable Battery ...........................................................23

Confirm System Islanding is Enabled. .......................23

Operating Modes, Charging Parameters, and

Setpoints ............................................................23

Decommissioning ..............................................24

..................................................................................24

Decommissioning Plan ..............................................24

Battery Recycling ......................................................24

Section 6: Troubleshooting

General Troubleshooting ..................................25

Section 7: Wiring Diagrams

PWRcell 9 ........................................................... 27

PWRcell 12 ......................................................... 28

PWRcell 15 ......................................................... 29

PWRcell 17 ......................................................... 30