Table of Contents

BACKGROUND
Introduction
Energy Units
Current World Energy Use Patterns
Exponential Growth
Net Energy, BTU Economics and the Test for Sustainability
Direct Conversion of Sunlight to Electricity with Photovoltaics
THE SUN
Introduction
The Solar Spectrum
The Effect of Atmosphere on Sunlight
Insolation Specifics
Capturing Sunlight
INTRODUCTION TO PV SYSTEMS
Introduction
The PV Cell
The PV Module
The PV Array
Energy Storage
PV System Loads
PV System Availability
Associated System Electronic Components
Generators
Wiring and Code Compliance
Balance of System Components
PV SYSTEM EXAMPLES
Introduction
Example 1: A Simple PV-Powered Fan
Example 2: A PV-Powered Water Pumping System with Linear Current Booster
Example 3: A PV-Powered Area Lighting System
Example 4: A PV-Powered Remote Cabin
Example 5: A Hybrid System
Example 6: A Utility Interactive System
Example 7: A Cathodic Protection System
Example 8: A Portable Highway Advisory Sign
COST CONSIDERATIONS
Introduction
Life Cycle Costing
Borrowing Money
Externalities
MECHANICAL CONSIDERATIONS
Introduction
Important Properties of Materials
Establishing Mechanical System Requirements
Design and Installation Guidelines
Forces Acting on Photovoltaic Arrays
Array Mounting System Design
Computing Mechanical Loads and Stresses
Summary
STAND-ALONE PV SYSTEMS
Introduction
A Critical Need Refrigeration System
A PV-Powered Mountain Cabin
A Hybrid Powered Residence
Seasonal or Periodic Battery Discharge
Battery Connections
Computer Programs
UTILITY INTERACTIVE PV SYSTEMS
Introduction
Nontechnical Barriers to Utility Interactive PV Systems
Technical Considerations for Connecting to the Grid
Small (