Optimal micro inverter for 550WP panels

Hi all,

I currently have a 9810WP system on my roof. It consists of 18 JA Solar JAM72S30-545 WP panels using a 9kW 3 phase GroWatt inverter with 2 strings.

The panels are installed on a flat roof on a 178 degrees south orientation in two 3*3 panel grids in landscape mode on an aluminum frame under a 20 degrees slope and the rows are about 70 cm apart.

I am looking into perhaps replacing the inverter with microninverters to improve performance in the winter because of the limitations in distance between the rows of panels but other than the AP-systems DS3D I cannot find a micro inverter that fits the specs of my panels.

Do any of you know what micro inverter has specs that fit the 545WP panels really good?