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Offsetting electricity consumption
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Load shaving – peak and expensive daytime loads
Load shaving – limiting consumption
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Grid parity
Levelised cost of electricity
Power purchase agreements
Break-even point
Back-Up & Off grid systems
Security of supply
Off-grid PV systems
Solarising diesel grids
Types of Systems
Grid connected
Grid-connected – residential
Grid-connected – commercial and industrial buildings
Utility-scale PV power plants
Off grid systems
Small off-grid solar home systems
Off-grid solar systems with generators
Off-grid mini-grids without batteries
Telecom applications
Solar water pumping
Solar water pumping – deep wells
Solar water pumping – surface water
Solar water pumping – selection and sizing
Water treatment
Outdoor lighting and equipment
Application-specific off-grid systems
Main Components
PV Modules
What is a photovoltaic module?
Types of PV modules
How much electricity does a PV module produce?
Effect of shading on PV modules
Inverters
What is an inverter?
PV inverters
PV string inverters
PV micro-inverters
PV central inverters
Battery inverters – unidirectional
Batteries
Batteries in PV systems
Lead-acid batteries
Lithium-ion batteries
Solar charge controllers
Solar charge controllers
Mounting structures
Module mounting structures – sloping roofs
Module mounting structures – flat roofs
Module mounting structures – ground
Module mounting structures
System monitoring
System monitoring
Energy Efficiency
Introduction
What is energy efficiency?
Benefits of energy efficiency
Achieving energy efficiency
Energy management
Energy audits
Energy consumption monitoring
Energy management
EE Buildings
Lighting and light sensors
Households
Offices
Air conditioning
Operating air conditioning more efficiently
Energy efficiency of air conditioners
Alternatives to air-conditioning
Passive cooling
Solar water heating
Solar water heating
Information technology
Information technology (IT)
EE Industry
Machinery – electric drives
Refrigeration – commercial-scale
Compressed air – Industry
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Category: Energy Efficiency
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Energy Efficiency
Compressed air – Industry
Mar 05, 2023
1 Comments
Energy Efficiency
Refrigeration – commercial-scale
Mar 03, 2023
1 Comments
Energy Efficiency
Machinery – electric drives
Mar 01, 2023
1 Comments
Energy Efficiency
Information technology (IT)
Mar 01, 2023
50 Comments
Energy Efficiency
Solar water heating
Mar 01, 2023
2 Comments
Energy Efficiency
Passive cooling
Mar 01, 2023
1 Comments
Energy Efficiency
Alternatives to air-conditioning
Mar 01, 2023
1 Comments
Energy Efficiency
Energy efficiency of air conditioners
Feb 19, 2023
0 Comments
Energy Efficiency
Operating air conditioning more efficiently
Feb 19, 2023
0 Comments
Energy Efficiency
Air conditioning
Feb 13, 2023
1 Comments
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