Enphase IQ 7X Manual

Read below 📖 the manual in Italian for Enphase IQ 7X (38 pages) in the Not categorized category. This guide has been helpful for 3 people and has been rated 4.5 stars on average by 2 users

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INSTALLATION AND OPERATION MANUAL
July 9 1 - -0201, 201 41 00044
Enphase , IQ 7+, X IQ 7 and IQ 7
Micros
IQ 7 / IQ 7+ / IQ 7X Micro Installation and Operation
© 2019 Enphase Energy Inc. All rights reserved. -00044-02 141
2
Corporate Headquarters Contact Information
Enphase Energy Inc.
1420 N. McDowell Blvd.
Petaluma, CA 94954
USA
https://enphase.com/en-us/support/global-contact
Other Information
Product information is subject to change without notice. All trademarks are recognized as the property
of their respective owners.
User documentation is updated frequently; Check the Enphase website (enphase.com/support) for
the latest information.
To ensure optimal reliability and to meet warranty requirements, the Enphase Microinverter must be
installed according to the instructions in this manual. For warranty text refer to enphase.com/warranty.
For Enphase patent information refer to enphase.com/company/patents/.
© 2019 Enphase Energy Inc. All rights reserved.
Audience
This manual is intended for use by professional installation and maintenance personnel.
IQ 7 / IQ 7+ / IQ 7X Micro Installation and Operation
© 2019 Enphase Energy Inc. All rights reserved. -00044-02 141
3
Table of Contents
Important Safety Information .................................................................................................................................... 5
Read this First ............................................................................................................................................ 5
Product Labels ........................................................................................................................................... 5
Safety and Advisory Symbols 5.....................................................................................................................
IQ 7 Microinverter Safety Instructions ........................................................................................................ 5
The Enphase IQ System 8...........................................................................................................................................
How the Enphase IQ Series Micros Work .................................................................................................. 9
System Monitoring ................................................................................................................................. 9
Optimal Reliability .................................................................................................................................. 9
Ease of Design ....................................................................................................................................... 9
Planning for Microinverter Installation .....................................................................................................................10
Compatibility ............................................................................................................................................. 10
Grounding Considerations ........................................................................................................................10
Branch Circuit Capacity ............................................................................................................................ 11
Utility Service Requirements .................................................................................................................... 11
Wire Lengths and Voltage Rise ................................................................................................................ 11
Lightning and Surge Suppression ............................................................................................................ 11
Parts and Tools Required ....................................................................................................................................... 12
Enphase Equipment ............................................................................................................................. 12
Other Items .......................................................................................................................................... 12
Enphase Microinverter Installation ..........................................................................................................................13
Step 1: Position the Enphase Q Cable ..................................................................................................... 14
Step 2: Position the Junction Box............................................................................................................. 14
Step 3: Mount the Microinverters ............................................................................................................. 15
Step 4: Create an Installation Map ........................................................................................................... 16
Step 5: Manage the Cabling ..................................................................................................................... 17
Step 6: Connect the Microinverters .......................................................................................................... 17
Step 7: Terminate the Unused End of the Cable...................................................................................... 18
Step 8: Complete Installation of the Junction Box .................................................................................... 19
Step 9: Connect the PV Modules ............................................................................................................. 19
Step 10: Energize the System .................................................................................................................. 20
Set Up and Activate Monitoring ................................................................................................................ 20
Troubleshooting ...................................................................................................................................................... 21
Status LED Indications and Error Reporting ............................................................................................ 21
LED Operation ..................................................................................................................................... 21
DC Resistance Low Power O Condition ......................................................................................... 21
Other Faults ......................................................................................................................................... 22
Troubleshoot an Inoperable Microinverter ................................................................................................23
Disconnect a Microinverter ....................................................................................................................... 24
Install a Replacement Microinverter ......................................................................................................... 25
Ordering Replacement Parts .................................................................................................................... 26
Enphase Q Cable Planning and Ordering ................................................................................................ 27
Connector Spacing Options ................................................................................................................. 27
Cabling Options ...................................................................................................................................27
Enphase Q Cable Accessories ............................................................................................................ 27
Technical Data ........................................................................................................................................................ 28
Technical Considerations ......................................................................................................................... 28
Compliance Data ...................................................................................................................................... 28
Anti-Islanding ....................................................................................................................................... 28
PQ Capability Curve ............................................................................................................................28
Specifications ........................................................................................................................................... 29
IQ7- -2-INT Microinverter Specifications 60 ........................................................................................... 29
IQ7PLUS- -2-INT Microinverter Specifications 72 .................................................................................31
IQ7X- -2-INT Microinverter Specifications 96 ........................................................................................33
Q Cable Specications ......................................................................................................................... 35
Enphase Installation Map ......................................................................................................................... 36

Product Specifications

Brand: Enphase
Category: Not categorized
Model: IQ 7X

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