How much energy will need to be gathered

Assignment Help Mechanical Engineering

Reference no: EM131231423

For the system in Problem 6.7, how many hours of sunlight are needed to ensure that the battery bank is at 100% charge at the end of the day assuming the same load?

Problem 7

A PV battery system has an end-to-end efficiency of 77%. The system is used to run an all-AC load that is run only at night. The charge controller efficiency is 96% and the inverter efficiency is 85%. How much energy will need to be gathered by the PV array if the load is 120 W running for 4 h per night?

Reference no: EM131231423

Questions Cloud

How much energy will need to be gathered : The system is used to run an all-AC load that is run only at night. The charge controller efficiency is 96% and the inverter efficiency is 85%. How much energy will need to be gathered by the PV array if the load is 120 W running for 4 h per night..

Effect of practice on profession-what about engineering : When most people think of the effect of practice on profession, they may first think of law, medicine, or teaching. What about engineering? How much thought have you given to the way you practice engineering and its relationship to the quality of wor..

Risk of treasury bond funds : Support or refute the following statement: Investors can avoid all types of risk by purchasing a mutual fund that contains only Treasury bonds.

Prepare the cost of goods manufactured schedule : Prepare the cost of goods manufactured schedule for the month ended June 30, 2014. Show the presentation of the ending inventories on the June 30, 2014, balance sheet.

How much energy will need to be gathered : For the system in Problem 6.7, how many hours of sunlight are needed to ensure that the battery bank is at 100% charge at the end of the day assuming the same load?

Public funding of athletic facilities : Conduct online research to locate and identify one example of public funding of athletic facilities that has had a positive impact and one example that has had a negative impact. Explain what made one successful and one unsuccessful.

Describe the ideal mutual fund for investors : Describe the ideal mutual fund for investors who wish to generate tax-free income and also maintain a low degree of interest rate risk.

Facility renovations : You are the facility manager for a local city arena that hosts college games and other nonathletic events. Facility renovations are being considered. On the “Facility Renovations” page of your group wiki, answer the following: What are the costs asso..

What would you suggest she do to cut back her daily load : If she replaces her alarm clock with a wind-up clock, how much energy per day will she avoid using?

User Account

All Pages