We have a Phoenix 3000 and we need to power a compressor of a refrigerator that has high starting currents. In the datasheet you can read that the Phoenix is supported with sinusmax technology but I haven't found clear explanation of how it works. Also the datasheet shows that the peak power of the inverter is 6000 W. But How long this power can be handled by the inverter? There are capacitors inside but how many seconds can be covered?
We need to know how much can we push the inverter before it goes in overload condition.