AC solar panels using the Enphase IQ inverters will back-feed the Schneider Electric SW 6048 inverter seamlessly. The SW 6048 inverter protects its batteries from over charging by folding back power from the Enphase IQ inverters through a process known as phase shifting. As the battery voltage climbs, the SW 6048 shifts the phase of its output, and one by one the IQ inverters drop offline. For more information email me at [email protected]