Information

SOLAR [ Green Earth ]

The growing environmental concerns and demand for alternatives to fossil fuel-based energy resources have increased interest in solar cells as a  long-term, exhaust-less, environment-friendly and reliable energy technology.continuous efforts to develop various types of solar cells are being made in order to produce solar cells with improved efficiencies at lower costs, taking advantage of vast amount of free energy available from the sun-solar technology is being used in residential, commercial and military applications including space heating and cooling through solar architecture, portable water via distillation and disinfection, day lighting, solar hot water, solar cooking and high temperature process-heat for industrial purposes.

Members: 17
Latest Activity: Feb 12, 2016

The major components in solar energy based system is " Photovoltaic(PV) cell".

It is a solid state device, basically a p-n junction with a very large light- sensitive area that converts the light energy directly into electricity by the photovoltaic effect.

To increase their utility, dozens of individual PV cells are interconnected in a sealed and weather-proof package called "Module".

To achieve the desired voltage and current, modules are wired in series and parallel in a PV system allows designers to create solar power system that can meet a wide variety of electrical needs.

PV cells can be modeled as a current source in parallel with a diode. when there is no light present to generate any current the PV cell behaves like a diode. as the intensity of incident light increases, current is generated by the PV cell.  

Discussion Forum

Steam power

Started by Jordan Weller Dec 10, 2012. 0 Replies

What do we think about steam power?Continue

Comment Wall

Comment by KK. sai subramanyam on June 13, 2012 at 12:13am

A brief introduction about "SOLAR POWER"

http://www.mpoweruk.com/solar_power.htm 

Comment by KK. sai subramanyam on August 4, 2012 at 11:05am
Comment by KK. sai subramanyam on August 4, 2012 at 11:07am

solar charging... and interfacing with dc motor

Comment by KK. sai subramanyam on August 4, 2012 at 11:09am
Comment by KK. sai subramanyam on September 1, 2012 at 5:54am

Automated solar powered street light

Comment

You need to be a member of SOLAR [ Green Earth ] to add comments!

 

Members (17)

 
 
 

Latest Activity

Marcelo Rodrigues replied to GarageLab's discussion Serious claims against BeagleBone's manufacturer CircuitCo
"Ed, No, they didn't deliver yet.  :( Good luck for us all."
23 hours ago
Profile IconWesenachin Asfaw and Muhammad Basil joined GarageLab (arduino, electronics, robotics, hacking)
23 hours ago
Marcelo Rodrigues replied to FiniousFingers's discussion New to group
"Hey man! A good point to start is reading basic tutorials on Arduino coding and wiring. Then, you…"
23 hours ago
FiniousFingers posted a discussion

New to group

Couple quick things,I am just starting to learn, or wanting to learn, how to use the Arduino UNO…See More
yesterday
Profile IconDan Urbauer, Bjorn and Jiaming Zhao joined GarageLab (arduino, electronics, robotics, hacking)
Wednesday
FiniousFingers is now a member of GarageLab (arduino, electronics, robotics, hacking)
Monday
Erva updated their profile
Mar 16
Erva and Mrs. Priscilla Bonneval are now friends
Mar 16
Profile IconSamantha Dorr, Lee Robinson and Celso Eiju Ito joined GarageLab (arduino, electronics, robotics, hacking)
Mar 16
Edward Evans updated their profile
Mar 15
Edward Evans replied to GarageLab's discussion Serious claims against BeagleBone's manufacturer CircuitCo
"Hi Marcelo, I am curious if you have had any resolution on this?  We may be in the same boat…"
Mar 15
Celso Eiju Ito left a comment for Mrs. Priscilla Bonneval
"I just accept your invitation. Thank You for contact me. Sincerelly,   'Eiju"
Mar 15
Mohasin Ahamed Chinnapattan commented on Mauro Assis's blog post How to hack a remote control (and a flying shark) I
"You mentioned collector is set to ground but emitter is set to ground in your diagram "
Mar 14
Profile Iconbadrkhan mijbas khalifa, Bethany Cruz, Mrs. Priscilla Bonneval and 1 more joined GarageLab (arduino, electronics, robotics, hacking)
Mar 13
Edward Evans is now a member of GarageLab (arduino, electronics, robotics, hacking)
Mar 9
Profile IconAllan Zilkowsky, Shubham Dewangan, FAUSTO PEREIRA ROMANO and 4 more joined GarageLab (arduino, electronics, robotics, hacking)
Mar 1
Dave Lewing is now a member of GarageLab (arduino, electronics, robotics, hacking)
Feb 27
Profile Iconjames essien and Chow HP joined GarageLab (arduino, electronics, robotics, hacking)
Feb 17
Profile IconPerry Duvall, Irayya Mathad and wiley milam joined GarageLab (arduino, electronics, robotics, hacking)
Feb 16
Profile IconAlan Powell and Chuck Nolan joined GarageLab (arduino, electronics, robotics, hacking)
Feb 9

© 2017   Created by Marcelo Rodrigues.   Powered by

Badges  |  Report an Issue  |  Terms of Service