What Is an Off-Grid Inverter

Off-grid inverters, as the name suggests, are inverters that are not integrated into the grid. The off-grid inverter is equivalent to an independent small grid that can control its own voltage, which is a voltage source. It can be loaded with resistive-capacitive and motor inductive loads, with fast strain, strong adaptability and practicability. It is the preferred power supply product for power outage emergency power supply and outdoor power supply.

Off-grid inverters generally need to be connected to batteries. Because photovoltaic power generation is unstable, and the load is also unstable, batteries are needed to balance the energy. When the photovoltaic power generation is greater than the load, the excess energy is used to charge the battery. When the photovoltaic power generation is less than the load, the insufficient energy is provided by the battery.