A hybrid solar inverter can work without batteries. This type of system is attached to solar panels and to the power grid which supplies power from both. Can I use solar inverter without solar panel, How to run inverter without battery, Can we use inverter without battery, 2kW solar system without batteries, 5kW solar system without battery, Hybrid solar inverter without battery, grid-tied solar system without battery backup. View detail https://batteryasking.com/can-i-use-solar-panel-and-inverter-without-battery-4645482/