A Million Green Ideas

A Ground mount system installed in Islip NY by Sunpower systems its a 10k system 200 Watt Sanyo Panels are used and a DPW Racking System
Video Rating: 4 / 5

SSPS (Space Solar Power System) is technology to generate solar power in the geostationary orbit and transmit it to Earth. JAXA is engaging in research on this system.

Genuine renewable electricity Source, Useing Solar Power Systems at your own home to save tons of electricity and Money. Easy Do it yourself Guide at www.trixit.org
Video Rating: 4 / 5

Voltaic Systems 1013 Converter Solar Backpack for Short Trips – 4W Solar Power Charger and 3,000 mAh Battery – For Handheld Electronics – Orange

• Streamlined backpack for commuting and short trips
• Padded laptop sleeve
• Charges handheld electronics
• 4 Watts Solar Power
• 3,000 mAh battery included!

The Voltaic Converter Solar Backpack is a streamlined bag for commuting and short trips. With 4 Watts of power, it will quickly charge all your handheld electronics. A padded laptop sleeve and sizable front pocket keeps everything secure and in easy reach. Two 2.0 Watt Solar Panels generate power in sunlight. They are waterproof, lightweight and built to withstand abuse. Universal USB Battery stores power for use anytime and is specially designed to charge efficiently from solar. When not in the

List Price: $ 225.00

Price: $ 179.00

Solar Power Energy Cockroach Toy Children Kids Black I1

US $2.26 End Date: Wednesday Feb-08-2012 0:36:10 PST Buy It Now for only: US $2.26 Buy it now | Add to watch list

US $162.56 End Date: Wednesday Feb-08-2012 0:36:55 PST Buy It Now for only: US $162.56 Buy it now | Add to watch list

A Complete Guide to the Installation of Off-Grid PV Solar Power Systems

This DVD set is a 4 hour, 16 chapter comprehensive course on the installation of Off-Grid photovoltaic solar power electric systems. It is designed to take the complete beginner to full competency. The course is taught by Bob Nagy who is the teacher in over 40 videos on high-tech subjects. Bob’s bio includes 20 years at the University of Texas, ABC TV, and NASA. His clear and friendly style bring the concepts across so that they are easily understandable. Every idea is demonstrated and shown

List Price: $ 55.00

Price: $ 55.00

2400mAh Mini Solar Powered Power Back Up Battery Charger Case for iPhone 4 4S

US $32.99 (0 Bid) End Date: Tuesday Feb-07-2012 19:30:58 PST Bid now | Add to watch list

US $10.35 End Date: Tuesday Feb-07-2012 19:32:55 PST Buy It Now for only: US $10.35 Buy it now | Add to watch list

Question by BAYOUKIDD: when it come to home solar power why do some choose 24v and others 12 v systems?


i want a solar power system, but dont know if i choose 12v or 24v and why.

Best answer:

Answer by Vernal H
24 is better but 12 is cheaper.

Add your own answer in the comments!

Question by meselling20003: How long can the solar power systems remain sitched off?


I have recently installed solar power systems in my home. I need to go away for two months during which the house will remain closed. What do I do with the systems,leave it on or switch everything off for that period? Will this affect the charger,batteries or the inverter?

Best answer:

Answer by J.
Idealy if you could have somone come in once a week to check battery levels, you could leave the system on. 2 Months is a little long to leave batteries inactive but if you have no one in the area to check them, they can be idled. The inverter is not needed to be on and it will not be affected wither way if shut off for that period. Panels themselves should be okay if left open circuit, If you happen to have to a dump load system, that would not be a bad idea to switch that in. Otherwise a couple low voltage incandescent bulbs as load for each panel/array circuit so the panels at least have a nominal load on them when charging would be the best approach. It does not have to be a lot. A pair of 40 watt bulbs, or a pair of 60 watt bulbs fed directly and solely by the panels through the voltage regulator would suffice. Essentially for these you can leave the charge controller circuit online, just disconnect the batteries.

If you have no choice and do a total shutdown, top the batteries up for water level and charge, and then wash the batteries down or at least wipe off the top of the case very well, and spray the tops with WD40 to displace any remaining water, which will cause the battery to self discharge by providing a path across the top of the battery. The batteries will lose some charge, but these steps saved some batteries I had to let sit for 7 months untended. They retained about 80% charge, which was more than one can hope for. Just remember to equallize/desulphate them when put back in service.

What do you think? Answer below!

Alternative Energy Systems

The solution to our current energy dilemma will contain features of both alternate energy sources and alternate use of existing energy sources. In order to help engineers find this solution, Alternative Energy Systems covers a wide range of concepts. They will examine areas involving reat turbomachine and solar energy, CHP applications, and additional alternate energy concepts. All chapters focus on first-order engineering calculations. Alternate energy topics are also equated to topics related

Price: $ 92.00

More Alternative Energy Products

Solar Electricity Handbook, 2010 Edition: A Simple Practical Guide to Solar Energy – Designing and Installing Photovoltaic Solar Electric Systems

The Solar Electricity Handbook is a practical and straightforward guide to using electric solar panels. Assuming no previous knowledge of solar panels, the book explains how solar panels work, how they can be used and explains the steps you need to take to successfully design and install a solar electric system from scratch using photovoltaic solar panels. This is an update to the 2010 Edition of the book with even more diagrams, details and up-to-the-minute information on this exciting tech

List Price: $ 14.99

Price: $ 14.47

Solar Energy Powered Toy Grasshopper Green Science

US $1.99 End Date: Tuesday Feb-07-2012 17:05:18 PST Buy It Now for only: US $1.99 Buy it now | Add to watch list

US $4.00 End Date: Tuesday Feb-07-2012 17:18:46 PST Buy It Now for only: US $4.00 Buy it now | Add to watch list

Related Solar Energy Products

like a messed up environment with communism and fascism

School for example. If you don’t beat up a bully you are a p*ssy. If you do, you are suspended.

Can school systems be biased towards people of different races btw?

Best reply by Portuguese dislike Obama:

ha ha how many people could walk into Mosque or Muslim school without being muslim? But if your Catholic or Christian and do not want say gay people in your environment then your racist and not being a true Christian, Separate State and Church…only works to the liberal benefits!!!!

Read more replies
What is the term given to an environment suffering both left wing and right wing consequences?

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