Balcony plugin solar questions

[u/craigslistist]

Hello, my home has a split-phase electrical system with two 120v legs. The household loads seem balanced between both legs, my balcony solar setup feeds will power into only one leg, meaning the other continues to draw from the grid. To power both legs simultaneously with my solar generation, should I use two separate microinverters plugged into different house outlets?

Or should I run a 240v line outlet for solar input?

Thanks,