Installation Guide Manual

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Table Of Contents

Disclaimers
- Important Notice
- FCC Compliance
Support and Contact Information
Revision History
Contents
HANDLING AND SAFETY INSTRUCTIONS
- Safety Symbols Information
IMPORTANT SAFETY INSTRUCTIONS
Chapter 1: Introducing the SolarEdge Power Harvesting System
- Power Optimizer
- Inverter with Safety Switch
- Monitoring Platform
- Supported AC Grids
- Installation Procedure
- Installation Equipment List
- Inverter Transport and Storage
Chapter 2: Installing the Power Optimizers
- Safety
- Package Contents
- Installation Guidelines
- Step 1: Mounting and Grounding the Power Optimizers
- Step 2: Connecting a PV Module to a Power Optimizer
- Step 3: Connecting Power Optimizers in Strings
- Step 4: Verifying Proper Power Optimizer Connection
Chapter 3: Installing the Inverter
- Inverter Package Contents
- Identifying the Inverter
- Inverter Interfaces
- Opening Conduit Drill Guides
- Mounting the Inverter
Chapter 4: Connecting the AC and the Strings to the Safety Switch
- Grid Connection Guidelines
- Setting the Inverter to Support 208V 3-wire Grid
- Connecting the AC Grid to the Safety Switch
- Connecting the Strings to the Safety Switch
Chapter 5: Commissioning the Installation
- Step 1: Activating the System
- Step 2: Pairing Power Optimizers to the Inverter
- Step 3: Verifying Proper Activation
- Step 4: Reporting and Monitoring Installation Data
Chapter 6: User Interface
- LCD User Buttons
- Inverter Configuration – Setup Mode
- Status Screens - Operational Mode
Chapter 7: Setting Up Communication
- Communication Options
- Communication Connectors
- Removing the Inverter Cover
- Creating an Ethernet (LAN) Connection
- Creating an RS485 Bus Connection
- Verifying the Connection
Appendix A: Errors and Troubleshooting
- Troubleshooting Communication
- Power Optimizer Troubleshooting
Appendix B: Mechanical Specifications
Appendix C: External Fan Maintenance and Replacement
- Fan Maintenance
- External Fan Replacement
Appendix D: Replacing and Adding System Components
- Replacing an Inverter
- Replacing the Safety Switch
- Adding, Removing, or Replacing Power Optimizers
Appendix E: Determining the Circuit Breaker Size
- Revision History
- Introduction
- Using Transformers in Commercial Three Phase Inverter Installations
- Determining the Size of an Inverter Circuit Breaker
Technical Specifications - Single Phase Inverters (North America)
- Default Trip Limits and Times According to IEEE1547
- Safety Switch
Technical Specifications - Three Phase Inverters (North America)
- Default Trip Limits and Times According to IEEE1547
- Safety Switch

Cette unité doit être utilisée selon les spécifications de fonctionnement, comme

décrit dans la dernière fiche technique des spécifications.

CAUTION!

HEAVY OBJECT. To avoid muscle strain or back injury, use proper lifting

techniques, and if required - a lifting aid.

ATTENTION!

Objet lourd. Pour éviter la fatigue musculaire ou des blessures au dos, utilisez

des techniques de levage appropriées et, si nécessaire - un auxiliaire de levage

lors du retrait.

NOTE

The inverter is NEMAtype 3R rated . Unused conduit openings and glands

should be sealed with appropriate seals.

NOTE

Use only copper conductors rated for a minimum of 90°C/ 194°F.

For the SE10KUS, SE20KUS, SE33.3KUS three phase inverters where

opposite polarity DC conductors are routed in the same conduit, 1000V

rated cables must be used.

NOTE

This inverter is provided with an IMI (Isolation Monitor Interrupter) for ground

fault protection.

NOTE

The symbol appears at grounding points on the SolarEdge equipment. This

symbol is also used in this manual.

IMPORTANTSAFETYINSTRUCTIONS 13

Three Phase System Installation Guide MAN-01-00002-4.3

CAUTION!

This unit must be operated according to the technical specification datasheet

provided with the unit.

ATTENTION!

WARNING!

SolarEdge products can expose you to chemicals including antimony

trioxide, which is known to the State of California to cause cancer. Fo

r more

information, go to www.P65Warnings.ca.gov .

AVERTISSEMENT!

Les produits SolarEdge peut vous exposer à des agents chimiques, y compris

trioxyde d'antimoine, identifiés par l'État de Californie comme pouvant

causer le cancer. Pour de plus amples informations, prière de consulter