Solar Pv Flashcards
What does PV stand for in commercial solar PV?
Photovoltaic
What is the main purpose of commercial solar PV systems?
To generate electricity from sunlight
True or False: Solar PV systems require direct sunlight to generate electricity.
False
What is the typical lifespan of commercial solar PV panels?
Around 25 years
What is the unit of measurement for solar panel efficiency?
Percentage
What type of energy does a solar PV system convert sunlight into?
Electricity
What are the main components of a commercial solar PV system?
Solar panels, inverters, mounting structure
What does an inverter do in a solar PV system?
Converts DC electricity to AC electricity
What is the Feed-in Tariff (FiT) in the UK related to commercial solar PV?
A payment made to generators of renewable electricity
What is the Feed-in Tariff (FiT) scheme designed to do?
Encourage the uptake of renewable energy sources
What is the Smart Export Guarantee (SEG) in the UK?
A scheme that pays small-scale renewable generators for excess electricity exported to the grid
What is the Renewable Heat Incentive (RHI) in the UK related to commercial solar PV?
A government scheme that provides financial incentives for renewable heat technologies
What is the typical payback period for a commercial solar PV system in the UK?
Around 7-10 years
What is the role of the Distribution Network Operator (DNO) in commercial solar PV installations?
To connect the system to the grid and manage electricity distribution
What is the role of the Microgeneration Certification Scheme (MCS) in the UK?
To certify the quality and performance of renewable energy technologies
Fill in the blank: Solar PV panels are made up of multiple __________ cells.
Photovoltaic
What is the difference between monocrystalline and polycrystalline solar panels?
Monocrystalline panels are more efficient but more expensive
What is the term for excess electricity generated by a solar PV system that is not used on-site?
Exported electricity
What is the role of the Energy Performance Certificate (EPC) in commercial solar PV installations?
To assess the energy efficiency of the building
What are the environmental benefits of commercial solar PV systems?
Reduction of carbon emissions and dependence on fossil fuels
What is the typical efficiency range of commercial solar PV panels?
Between 15-20%
What is the role of the Solar Trade Association (STA) in the UK?
To promote solar energy and represent the solar industry
What is the role of the Energy Saving Trust (EST) in the UK related to commercial solar PV?
To provide independent advice on energy efficiency and renewable energy
What is the difference between a string inverter and a microinverter in a solar PV system?
String inverters are used for multiple panels, while microinverters are installed on individual panels
What is the role of the Solar Keymark certification in the UK?
To certify the quality and performance of solar thermal products
