Your plan to upgrade your solar setup and add batteries for energy storage sounds like a great move.For the inverter, you might want to look into options like SolarEdge or Enphase. They're known for their efficiency and compatibility with battery storage systems.Now, speaking of batteries, you should check out what I believe is the
best trolling battery for your setup. Trolling batteries are designed for deep-cycle use, making them a solid choice for storing solar-generated energy. Look for reputable brands like Trojan or VMAXTANKS.With your multiple grid tie systems, this setup could help you maximize your solar power usage and minimize reliance on the grid.