Greenko Group Lab Technician Interview Questions and Answers

String & central inverters are types of solar inverters used in solar power systems. Transformers are used to step up or step down voltage in electrical systems.

• String inverters are used in smaller solar power systems and convert DC power from solar panels into AC power for use in the home.

• Central inverters are used in larger solar power systems and are connected to multiple strings of solar panels to convert DC power ...read more

Hari Transformer unloading involves safely removing transformers from trucks and placing them in designated areas.

• Ensure proper safety measures are in place before unloading transformers

• Use appropriate equipment such as cranes or forklifts to lift and move the transformers

• Follow manufacturer's guidelines for handling and placement of transformers

• Inspect transformers for any damage during unloading process

• Coordinate wit...read more

Module testing is a software testing technique where individual units or modules of a program are tested in isolation from the rest of the code.

• Module testing helps identify defects in individual units of code before integrating them into the larger system.

• It involves testing each module independently to ensure they function correctly and meet the specified requirements.

• Examples of module testing tools include JUnit fo