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.
3.Product Information
2.1 How it Works
The Envertech microinverter maximizes energy production from your photo-voltaic(PV) array. Each
Envertech microinverter is individually connected to one PV module in your array. This unique
conguration means that an individual Maximum Peak Power Point Tracker (MPPT) controls each
PV module. This ensures that the maximum power available from each PV module is exported to the
utility grid regardless of the performance of the other PV modules in the array. That is, although
individual PV modules in the array may be aected by shading, soiling, orientation, or PV module
mismatch, the Envertech microinverter ensures top performance for its associated PV module. The
result is maximum energy production from your PV system.
You can view the real-time data from a web browser or Envertech app.
This integrated solar system maximizes energy harvest, increases system reliability, and simplied
design, installation and management.
3.1 Overview
3.2 Major Characteristics
Envertech microinverters have the following characteristics which make Envertech microinverters
“Highly Ecient, Highly Reliable, Highly Cost Eective”:
Low DC input voltage.
Wide MPPT voltage range ensures high yield under various weather conditions.
High MPPT accuracy ensures minimum power loss during converting.
Complete set of protective functions.
Also, the following protective functions are integrated into Envertech microinverters:
Overvoltage/undervoltage protection
Overfrequency/underfrequency protection
Faulty grounding protection
Grid monitoring
Current monitoring in grounding
DC current monitoring
EVT1200 can be adapted to almost all 60-cell or 72-cell modules. Before installation, please check
the parameters of the microinverters and modules to ensure that they are compatible.
Once you install EnverBridge and have it connected to your broadband router or modem,
Envertech microinverters automatically begin to report to EnverBridge’s server. EnverBridge
monitoring system presents both real-time and history performance data.
Microinverter systems are inherently more reliable than traditional inverters. The distributed nature
of a microinverter system ensures that there is no single point failure in the PV system. Envertech
Microinverters are designed to operate at full power at ambient temperatures as high as +65℃(150
℉). The microinverter casing is designed for outdoor installation and complies with the IP67 protec-
tion level.
NOTE：To ensure optimal reliability and to meet warranty requirements, the EVT1200 microinverter
must be installed according to the instructions in this manual.
PV systems using Envertech microinverters are very simple to design and install. You can install a
combination of PV modules of any type, at any orientation and in any quantity. You won’t need to
install cumbersome traditional inverters. Each microinverter can be quickly mounted on the PV rack,
directly beneath each PV module. Low voltage DC wires connect from the PV module directly to the
co-located microinverter, eliminating the risk of personnel exposure to dangerously high DC voltage.
2.4 Simple Design
3 4
2.2 Monitoring Device: EnverBridge
2.3 Optimal Reliability
EnverView: IOS, Android App
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