This module introduces the student to the fundamentals of sizing solar PV systems. In addition to calculating energy loads, the basic principles of solar string sizing and array size calculations are presented. The student will also learn how to correctly size an inverter using PSH and use the array-to-inverter ratio. The main soft costs associated with solar PV systems are presented along with net metering and feed-in tariffs. In addition, the steps required for troubleshooting sensors and actuators is also discussed.
Learning Objectives
Upon completion of this module, you will be able to:
- Define the term PV system sizing
- Perform energy load calculations
- Calculate the energy use of an off-grid solar system
- Differentiate between phantom, peak and base loads
- Explain the operation of a hydraulic rotary joint
- Differentiate between capacity factor and load factor
- Determine solar string size based on given load
- Discuss net metering and feed-in tariffs
- Calculate solar array size using PSH
- Utilize the array-to-inverter ratio for inverter sizing
- Describe the duration of solar payback period
- List three solar PV installation soft costs
Display Order
-32