If you wish to install the inverter on the outer walls of cattle stables, it is important to
keep a minimum clearance of 2 m between all sides of the inverter and air vents and
other openings.
The place of installation should not be exposed to ammonia, corrosive gases, salts, or
acids.
Example: Installa-
tion of several
inverters
Do not ground
the solar mod-
ules.
The inverter is designed exclusively for
connection to and use with non-grounded
solar modules. The solar modules must
not be grounded at either the positive or
negative pole.
Power Line Com-
munication (PLC)
transmitter
The inverter is equipped with a Power Line Communication (PLC) transmitter on the DC
side.
Its function is to ensure rapid shutdown in accordance with US safety standard NEC
2017 Art. 690.12. The PLC is implemented according to the specification "Communica-
tion Signal for Rapid Shutdown – SunSpec Interoperability Specification". Please visit
www.sunspec.org for details.
To ensure compliance with all applicable regulations in your country and to ensure
optimal reception among all recipients, please follow the recommendations below:
- Keep the distance between the DC+ and DC- conductors as small as possible
- Avoid cable loops caused by cables that are too long (coil effect)
- Use metal cable ducts where possible
- Do not place DC cables from different inverters in the same cable duct or cable tray
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