Choosing an inverter for a solar station

The Autonomous solar inverter  “offgrid”can be connected to the electrical grid, or work completely autonomously. Also, instead of the mains, you can use a petrol, diesel or gas generator. Batteries are required. It is possible to have a built-in battery charge controller from solar panels. Can serve as an uninterruptible power supply. The Grid-connected solar inverter "ongrid"transmits the converted AC current to the existing single-phase or three-phase network directly, without the use of batteries. They are widely used at home and industrial facilities, the main task of which is to reduce the cost of electrical energy, as well as its sale at a “green” tariff. The Hybrid solar inverter combines the functions of networked and autonomous inverters, has multiple priorities for powering the load and charging the battery, and often has the ability to “mix” energy flows from different sources to power the load or charge the battery. Can transfer energy to a centralized network to save consumption and/or sell under the Green Tariff. The price of this type of inverter is higher than the two listed earlier.