CONTENTSSAFETY PRECAUTIONS・WARNING・CAUTIONS2MODULE SPECIFICATIONS・MECHANICAL LOADING・STANDARDS・FIRE CLASS OF PRODUCT・JUNCTION BOX, MICROINVERTER ANDTERMINALS・BYPASS DIODE3INSTALLATION・GENERAL・OPERATING CONDITIONS・UNPACKING AND HANDLING・PREPARE THE MICROINVERTER・POSITION THE ENPHASE Q CABLE・CONNECT THE MICROINVERTER・CREATE AN INSTALLATION MAP・MODULE INSTALLATION・MANAGE THE CABLING・TERMINATE THE UNUSED END OF THECABLE・CONNECT TO A JUNCTION BOX ORAN ENPHASE Q AGGREGATOR・ENERGIZE THE SYSTEM7WIRING・GENERAL・MODULE WIRING・EARTH GROUND WIRING・GROUNDING METHODS17MAINTENANCE・ANTI-REFLECTION GLASS SURFACECLEANING・REPLACE ONLY MICROINVERTER・REPLACE ENTIRE MODULE22DISCLAIMER OF LIABILITY 24CONTACT INFORMATION 24“HIT” is a registered trademark of the Panasonic Group.Enphase® is a registered trademark of Enphase Energy, Inc.Other product and service names listed in this manual are trademarks orregistered trademarks of respective companies.Specifications and information in this Installation Manual may changewithout notice.Check the latest version from the following website.https://na.panasonic.com/us/energy-solutions/solar/ac-series-ac-moduleThank you for choosing Panasonic photovoltaic module HIT® .Please read this manual completely before you install or useHIT ® . With proper operation and maintenance, HIT® will pro-vide you with clean, renewable solar electricity for many years.This manual contains important installation, maintenance andsafety information. The word “module” as used in this manualrefers to one or more PV modules. Retain this manual forfuture reference.General Installation ManualAC MODULEModel No. VBHN340SA17E, VBHN330SA17EModel No. VBHN330KA03E, VBHN325KA03EPhotovoltaic Module HIT®Microinverter IQ7X-96-ACM-US (Enphase Energy, Inc.)VBHNxxxSA17EMounting on back of PV moduleVBHNxxxKA03E