Fronius Symo
Permissible storage temperature
Permissible humidity
Noise emission
Protection Devices
Reverse polarity protection
Stand-alone operation protection
Arc detection/interruption
Photovoltaic insulation monitoring
Overtemperature
56
10.0-3 208-240
-40°F to +158°F (-40°C to +70°C)
0–100%
65 dB(A) (ref. 1pW)
Integrated
Integrated
Integrated
Integrated
Operating point shift/active cooling
12.0-3 208-240