Solar Pv

Question 1

What does PV stand for in commercial solar PV?

Answer 1

Photovoltaic

Question 2

What is the main purpose of commercial solar PV systems?

Answer 2

To generate electricity from sunlight

Question 3

True or False: Solar PV systems require direct sunlight to generate electricity.

Answer 3

False

Question 4

What is the typical lifespan of commercial solar PV panels?

Answer 4

Around 25 years

Question 5

What is the unit of measurement for solar panel efficiency?

Answer 5

Percentage

Question 6

What type of energy does a solar PV system convert sunlight into?

Answer 6

Electricity

Question 7

What are the main components of a commercial solar PV system?

Answer 7

Solar panels, inverters, mounting structure

Question 8

What does an inverter do in a solar PV system?

Answer 8

Converts DC electricity to AC electricity

Question 9

What is the Feed-in Tariff (FiT) in the UK related to commercial solar PV?

Answer 9

A payment made to generators of renewable electricity

Question 10

What is the Feed-in Tariff (FiT) scheme designed to do?

Answer 10

Encourage the uptake of renewable energy sources

Question 11

What is the Smart Export Guarantee (SEG) in the UK?

Answer 11

A scheme that pays small-scale renewable generators for excess electricity exported to the grid

Question 12

What is the Renewable Heat Incentive (RHI) in the UK related to commercial solar PV?

Answer 12

A government scheme that provides financial incentives for renewable heat technologies

Question 13

What is the typical payback period for a commercial solar PV system in the UK?

Answer 13

Around 7-10 years

Question 14

What is the role of the Distribution Network Operator (DNO) in commercial solar PV installations?

Answer 14

To connect the system to the grid and manage electricity distribution

Question 15

What is the role of the Microgeneration Certification Scheme (MCS) in the UK?

Answer 15

To certify the quality and performance of renewable energy technologies

Question 16

Fill in the blank: Solar PV panels are made up of multiple __________ cells.

Answer 16

Photovoltaic

Question 17

What is the difference between monocrystalline and polycrystalline solar panels?

Answer 17

Monocrystalline panels are more efficient but more expensive

Question 18

What is the term for excess electricity generated by a solar PV system that is not used on-site?

Answer 18

Exported electricity

Question 19

What is the role of the Energy Performance Certificate (EPC) in commercial solar PV installations?

Answer 19

To assess the energy efficiency of the building

Question 20

What are the environmental benefits of commercial solar PV systems?

Answer 20

Reduction of carbon emissions and dependence on fossil fuels

Question 21

What is the typical efficiency range of commercial solar PV panels?

Answer 21

Between 15-20%

Question 22

What is the role of the Solar Trade Association (STA) in the UK?

Answer 22

To promote solar energy and represent the solar industry

Question 23

What is the role of the Energy Saving Trust (EST) in the UK related to commercial solar PV?

Answer 23

To provide independent advice on energy efficiency and renewable energy

Question 24

What is the difference between a string inverter and a microinverter in a solar PV system?

Answer 24

String inverters are used for multiple panels, while microinverters are installed on individual panels

Question 25

What is the role of the Solar Keymark certification in the UK?

Answer 25

To certify the quality and performance of solar thermal products