CAUTION!
Installing a SolarEdge system without ensuring compatibility of the module
connectors with the Power Optimiser connectors may be unsafe and could cause
functionality problems such as ground faults, resulting in inverter shut down. To
ensure mechanical and electrical compatibility of the Power Optimiser
connectors with the PV module connectors to which they are connected:
Use identical connectors from the same manufacturer and of the same type
on the Power Optimisers, modules and the inverter DCinput; or
Verify that the connectors are compatible in the following way:
The module connector manufacturer should explicitly verify compatibility
with the Power Optimiser connectors and the Inverter DC input
connectors.
A third-party test report by one of the listed external labs (TUV, VDE,
Bureau Veritas UL, CSA, InterTek) should be obtained, verifying the
compatibility of the connectors.
For more information, refer to
https://www.solaredge.com/sites/default/files/optimizer-input-
connector-compatibility.pdf
IMPORTANTSAFETYFEATURE
Modules with SolarEdge power optimisers are safe. They carry only a low safety
voltage before the inverter is turned ON. As long as the power optimisers are
not connected to the inverter or the inverter is turned OFF, each Power
Optimiser will output a safe Voltage of 1V.
Chapter 2: Installing the Power Optimisers 15
Single Phase Energy Hub Inverter MAN-01-00812-1.1
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