CONSTRUCTION
Model
Type of inverter
Type of NS protection
Separated by
Protective class
Max. efficiency
Pollution degree
CEC efficiency
Operating temperature range
Storage temperature range
Humidity
Max. operating altitude
48
M3-TL
Non-isolated
Transformerless
97.2% @ 230V
derating above 45°C"
-40 ~ 185°F (-40 ~ 85°C)
M4-TL
Integrated
I
98%
PD 3
"-30 ~ 60°C
4 ~ 95%
3000 m
M5-TL