You'd still need a stationary battery for "seamless" uninterrupted power.
IQ8 is the series, in which there are a number of models (for different panel configurations, etc)
It's the other bits.. "Enphase Energy System" - they mean a battery
I am waiting for the first brave soul who will test whether Enphase inverters (m250/IQ) will sync off the ProPower inverter - has anyone checked the frequency/stability of the on-board inverter? If it worked...basically plug...
You'd need a massive array to pump out 80amps. I asked my solar guy about these once, and his reply "How would you feel about your power going out every time a cloud passes?"