Important Safety Information; Read It First; Safety Instructions; Envertech Microinverter System - Envertech EVT1200 User Manual

1.Important Safety Information

1.1 Read it First

This manual contains important instructions for installation and maintenance of the EVT1200
microinverter.
To reduce the risk of electrical shock, and to ensure safe installation and operation of the microin-
verter, the following safety symbols appear throughout this document to indicate dangerous
conditions and important safety instructions.
DANGER
!
DANGER indicates a hazardous situation which, if not avoided,
will result in death or serious injury.
WARNING
!
WARNING indicates a hazardous situation which, if not avoided,
can result in death or serious injury or moderate injury.
NOTICE
!
NOTICE indicates a situation that can result in property damage,
if not avoided.

1.2 Safety Instructions

Please be aware that the Envertech microinverter has the function of automatic voltage adjusting and
frequency hopping, and the range needs to be set according to national standards. The Envertech
equipment can only be adjusted by an authorized installer after being approved by the local utility
company and meets the following requirements. Do not use Envertech equipment in a manner not
speci ed by the manufacturer. Doing so may cause death or injury to persons, or damage to the
equipment.
Be aware that only quali ed personnel should install or replace the Envertech microinverters and the
Cable and accessories.
Do not attempt to repair the Envertech microinverter; it contains no user-serviceable parts. If it fails,
contact Envertech customer service to start the replacement process. Tampering with or opening the
Envertech microinverter will void the warranty.
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If the AC cable on the microinverter is damaged or broken, do not install the unit.
Before installing or using the Envertech microinverter, read all instructions and cautionary markings
in the technical description and on the Envertech microinverter system and the PV equipment.
Connect the Envertech microinverter to the utility grid only after you have completed all installation
procedures and receiving approval from the electric utility company.
Please be kindly noted that the Envertech microinverter itself is a heat sink. Under normal operating
conditions, its temperature is 20°C above ambient, but under extreme conditions the microinverter
can reach a temperature of 80°C.
Do not disconnect the PV module from the Envertech microinverter without rstly disconnecting AC
power.

2. Envertech Microinverter System

The Envertech microinverter system is an on-grid microinverter system with world top-class
technology. This manual gave details about safe installation and operation of the Envertech
Microinverter.
The three key elements of an Envertech microinverter system include :
EVT1200 microinverter：Converting the DC of the PV module into AC.
EnverBridge: monitoring and protecting PV system.
EnverPortal: http://www.envertecportal.com
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