3 Installation
WARNING
Installation of this equipment must be performed in a non-dusty
environment with the following characteristics:
• temperature: 5 °C to 40 °C
• m aximum relative humidity: 80 % for temperatures up to 31 °C
decreasing linearly to 50 % at 40 °C
DANGER
During mounting, wiring, configuration, maintenance and troubleshooting
of this equipment there shall be no live voltage present in the combiner box.
Failure to skip this step creates a life hazard to the persons involved due to
the ~1 kV voltages typically found in PV systems.
45