Government subsidies for going solar vary by country and region, but generally, they come in the form of tax credits, rebates, and other financial incentives aimed at encouraging solar energy adoption. Here are some of the common types of subsidies available, particularly in the U.S. (similar programs exist in other countries with regional variations)

The purpose of an inverter in a solar energy system is to convert the direct current (DC) electricity generated by solar panels into alternating current (AC) electricity, which is the form of electricity used by most household appliances and the electric grid.

The distinction between kW (kilowatt) and kWh (kilowatt-hour) is that they measure different aspects of electricity: kW is a unit of power, while kWh is a unit of energy.

No, a bigger inverter does not generate more electricity on its own. The inverter's primary role is to convert the electricity generated by the solar panels from direct current (DC) to alternating current (AC), but it does not produce electricity.

In most cases, grid-tied solar systems will not work during a power outage unless you have battery backup or a special inverter designed for power outages. Here's why:

Standard Grid-Tied Solar Systems:

• How they work: A grid-tied solar system is connected to the utility grid. The solar panels generate electricity, and the excess power can be sent back to the grid (net metering).

• Why they shut off during outages: For safety reasons, grid-tied systems are designed to shut down during power outages to protect utility workers who may be repairing the power lines. This prevents your system from sending electricity into the grid and potentially endangering those workers.