Chapter 2: Installing The Power Optimizers Safety - SolarEdge SE Series Installation Manual

Chapter 2: Installing the Power Optimizers
Safety
WARNING!
When modifying an existing installation, turn OFF the inverter ON/OFF/P
switch, the DC Safety Unit (if applicable) and the AC circuit breaker on the main
AC distribution panel.
CAUTION!
Power optimizers are IP68/NEMA6P rated. Choose a mounting location where
optimizers will not be submerged in water.
CAUTION!
The power optimizer must be operated according to the technical specifications
provided with the power optimizer.
CAUTION!
Cutting the power optimizer input or output cable connector is prohibited and
will void the warranty.
CAUTION!
All PV modules must be connected to a power optimizer.
CAUTION!
If you intend to mount the optimizers directly to the module or module frame,
first consult the module manufacturer for guidance regarding the mounting
location and the impact, if any, on module warranty. Drilling holes in the
module frame should be done according to the module manufacturer
instructions.
Three Phase Inverter with SetApp Configuration PN: SEXXK-XXXXIXXXX
Chapter 2: Installing the Power Optimizers 12