Solar Photovoltaic Power Generation Technology Test Questions

What is a solar Photovoltaic Certification Exam?

The document is a practice exam for solar photovoltaic certification that contains 70 multiple choice questions testing knowledge of PV system components, electrical calculations, safety procedures, and best practices.

How many solar energy MCQs for engineering students?

This article lists 100 Solar Energy MCQs for engineering students. All the Solar Energy Questions & Answers given below includes solution and where possible link to the relevant topic.

Which volt system is used in a photovoltaic module?

4. The most common volt system in a Photovoltaic module is the 12-volt system. This is because it is a standard voltage for many small-scale solar applications, such as charging batteries or powering small electronic devices. It is also commonly used in off-grid solar systems.

What does PV stand for in solar energy?

PV stands for Photovoltaic in relation to Solar energy. Photovoltaic refers to the technology that converts sunlight into electricity using solar cells. This technology is commonly used in solar panels to generate renewable energy. Therefore, the statement "PV stands for Photovoltaic in relation to Solar energy" is true.

How does photovoltaics work?

Photovoltaics refers to the direct conversion of light into electricity at the atomic level. This technology utilizes solar cells made of semiconductor materials that absorb photons from sunlight. When the photons strike the solar cells, they dislodge electrons from their atoms, creating an electric current.

What are the advantages and disadvantages of solar energy?

The main advantages of solar energy are reliability, predictability, uninterruptible, low maintenance, free of cost, no pollution, and performance is good. We can use solar energy directly to heat the water, lighting, cooking, passive heating, to charge the portable devices, attic ventilation, inverter and cooling. 1).