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SolarEdge SE11400H-US User Manual

SolarEdge SE11400H-US
90 pages
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Installation Guide
EV Charging Single Phase
Inverter
with SetApp Configuration
For North America
Version 1.1

Table of Contents

Questions and Answers:

SolarEdge SE11400H-US Specifications

General IconGeneral
TypeString Inverter
Maximum Output Power11.4 kW
Number of MPPTs2
CEC Efficiency97.5%
Dimensions27.5 x 19.5 x 7.1 in
Weight66 lbs
CoolingNatural Convection
Operating Temperature Range-40 °C to +60 °C
Nominal AC Voltage240 V
Warranty12 years

Summary

HANDLING AND SAFETY INSTRUCTIONS

IMPORTANT SAFETY INSTRUCTIONS

General Usage Warnings

Important warnings for using electrical products and specific safety precautions.

Electrical Hazard Warnings

Warnings related to inverter cover removal, DC voltage, and grounding.

Installation and Component Warnings

Warnings for testing under power, safety switch, and circuit protection.

Chapter 1: Introducing the SolarEdge Power Harvesting System

Power Optimizer Overview

DC-DC converters that maximize power harvesting at the module level.

EV Charging Single Phase Inverter

Converts DC to AC power and provides EV charging.

Installation Procedure

Connecting Power Optimizers in Strings

Step-by-step guide to connecting power optimizers.

Mounting the Inverter

Procedure for mounting the inverter.

Connecting AC and Strings to Safety Switch

Connecting AC and DC strings to the safety switch.

Activating, Commissioning, Configuring System

Steps for activating and configuring the system via SetApp.

EV Charging Safety Instructions

Indoor Charging Warning

Warning about charging vehicles indoors if ventilation is required.

Electric Shock Hazard Warning

Warning about risk of electric shock and no user serviceable parts.

Chapter 2: Installing the Power Optimizers

Installation Safety

Safety notes and warnings applicable to power optimizer installation.

Optimizer Grounding Warning

Warning about grounding the metallic enclosure of power optimizers.

Pre-Installation Switch Warning

Warning about turning off switches before modifying installation.

Module to Optimizer Connection

Caution about connecting PV modules to power optimizers.

Connector Compatibility Verification

Caution about ensuring mechanical compatibility of optimizer and module connectors.

Step 1: Mounting and Grounding the Power Optimizers

Determining Optimizer Mounting Location

Steps for determining mounting location and attaching optimizers.

Step 3: Connecting Power Optimizers in Strings

Step 4: Verifying Proper Power Optimizer Connection

Chapter 3: Installing the Inverter

Mounting the Inverter

Inverter Mounting Location and Clearances

Determining mounting location and maintaining clearance areas.

Attaching the Inverter to the Bracket

Steps for hanging and securing the inverter onto the mounting bracket.

Chapter 4: Activating, Commissioning and Configuring the System

Step 1: Activating the Installation

Steps to activate the inverter and upgrade firmware using SetApp.

Step 2: Commissioning and Configuring the Installation

Using SetApp menus for system commissioning and configuration.

Step 3: Verifying Proper Activation and Commissioning

Steps to verify system activation and proper operation.

The Monitoring Platform

Chapter 5: Setting Up Communication to the Monitoring Platform

Creating an Ethernet (LAN) Connection

Creating an RS485 Bus Connection

Verifying the Connection

Chapter 5: Errors and Troubleshooting

Identifying System Errors

Methods to identify errors using inverter LEDs or the monitoring platform.

EV Charger-related Troubleshooting

Troubleshooting common errors related to the EV charger function.

Power Optimizer Troubleshooting

Common problems and solutions for power optimizer operation.

Appendix A: Replacing and Adding System Components

Replacing an Inverter

Procedure for safely removing and replacing an inverter.

Replacing Connection Unit with Safety Switch

Procedure for replacing the Connection Unit with Safety Switch.

Technical Specifications - EV Charging Single Phase Inverter (North America)

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