When you want to retrieve data from a database, you ask for the data by using Structured Query Language, or SQL. SQL is a computer language that closely resembles English, but that database programs understand. Every query that you run uses SQL behind the scenes.
The inverter turns the DC electricity generated by the solar panels into 120-volt AC that can be put to immediate use by connecting the inverter directly to a dedicated circuit breaker in the electrical panel.
As of 2017, a typical solar panel produces around 265 watts of power. That can vary based the size and efficiency of the solar panel you choose; youâll see panels that produce 210, 280, even 320 watts.