How Many White 9-LED's Flashlight (1.5vx3) Can I Run Off a Solar Panel Generating 60w Storing in a C

you need the current specification for the LEDs. Break even, you can take the power used by the light, say 5 watts, and divide 45/5 to get 9. The battery does not get you any more energy, it just allows you to store it for a while. So once the battery is charged, which could take a long time, you can operate more LEDs from it, but at the expense of long recharge time. .

1. Using a solar panel to charge a 6 V. electric childs car battery?

Electric Childs Car

2. Are we slowly creating our demise by building nuclear power plants instead of investing the money in clean...?

Nuclear energy IS clean power. Check out the environmental impact of nuclear energy vs. coal/oil/gas. Then calculate in the financial cost and nuclear energy is one of our best options right now, Sure, a wind turbine and solar panel for every house would be great but not realistic

3. Can u use regular light bulbs to power a solar panel?

incandescent light bulbs have the proper emission spectrum as to the efficiency a 1000W light will give about 0.5W of electricity! Anita

4. How to predict the output of a solar panel depending upon weather conditions for real time hardware simulation?

Short term prediction of solar irradiation can be tricky, especially in cloudy days.For daily average based on a year there are software like PVSyst which is probably the most advanced solar plant forecasting software out there, used by major banks for plant forecast.Running a simulation with this software will give you a very good starting point but wo not account for daily climate, which I guess you could use weather forecast and refine the daily power simulation given by the software, with empiric method or why not some machine learning.

5. Is there some way to shield items from an EMP blast? Laptop, batteries, charger, maybe even a small solar panel?

Wrap them completely in aluminum foil and put them in a metal box a spare fridge is often near the aluminum foil a metal saucepan and lid will work for a mobile phone

6. I'm Thinking Of Getting This Solar Panel Kit, Is It Feasible?

That type of solar cell is typically more expensive. Amorphous solar cells are the cheapest, and those kind are not gridded and have a different hue to them. I would get more details.

7. Solar panel with grid tie question?

for 5 panel if there is serial connection, the total volts will be 5x18v if there is parallel connection, the total current will be 5 multiply current of one panel. so parallel connection is better for you.

8. How to measure energy of a battery charging thru solar panel using dc energymeter?

NO INSTRUMENT CALL DC ENERGY METER. IT WAS A DC WATT METER. Hook it between the charging path and read the watt unit display directly shows on meter screen pointer.Simple task !

9. Help with getting low amp reading with my solar panel array?

properly, severe as I continually am on the subject of the BNP's mix of sinister and nonsensical Fascistic policies, they do tend to make the appropriate noises approximately green themes. strangely for a social gathering on the some distance suitable, they do seem to settle for that worldwide warming is a vital difficulty which must be addressed. Being very cynical approximately their reasons, besides the incontrovertible fact that, I actual tend to think of their apparently green environmental policies are merely a ploy to spice up their probabilities of taking votes from the fairway social gathering. properly this green supporter is not falling for it besides. so some distance as how they might pay for their can provide related to photograph voltaic Panels fairly, properly in the no longer likely journey that they ever got here to place of work they only could no longer, based on their cutting-edge financial policies. The BNP's financial policies are an entire shambles. case in point, they have the desire to make extensive cuts in earnings tax on one hand, yet in addition say they are going to extremely strengthen the investment of public centers. they say they might save money by utilising ending Britain's distant places help to 3rd worldwide international places, yet in addition desire to bribe immigrants and their descendants (i.e. non-white human beings) with thousands and thousands of kilos properly worth of "incentives" to bypass away the united kingdom and "return to their united states of commencing place". Their sums merely do no longer upload up. they only recommend policies they think of could be familiar with the ill-counseled and gullible components of society, in an attempt to mask their genuine racist time table. How can a social gathering who merely approximately bankrupted themselves with the aid of incompetent dealing with of their very own money, be relied directly to deal with the united kingdom financial device?.

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Which Side of a House Do You Place a Solar Panel On?
Generally, North if in the Southern Hemisphere and Southern if in the Northern Hemisphere. However for those in the tropics that can change duing the year. (For the tropics there is the option to mount them facing straight up.)1. Why isn't NASA having a ground-based solar panel to charge the Li-ion batteries on board the JPL Mars helicopter?The Mars Helicopter does have its own solar panel.It's the rectangular thing atop the vehicle.This technology demonstrator (read: special optional experiment) can fly only three minutes before recharging. But that's a lot of time for photos before landing, transmitting and recharging.The ability to make precise controls over the millions of kilometers, vehicle size and power do not allow the drone to have a "nest" atop the unnamed Mars 2020 rover2. What can I use a 6v solar panel for?Most small wind turbines, I know its not solar, are powered with an ac delco car alternator, they look very easy to make. For hot water try this, coil up several hunderd feet of water hose in a black plastic drum and put it in the sun, it will be very hot...these and others like them are simple,not solar , but simple. ..and free!!! See what you can come up with3. I have a 30 watt solar panel that puts out 1.8 amps. What size battery should I get?regular car battery will work but you will need more than one . may be 30 or more depending how much eletcricity you need when there is no sun or not enough sun. It depends on a number of factors do you have A.C. electric oven stove electric dryer ect.4. From the load side connection of a solar panel converter can a dc to dc usb type plug be hooked to it and run?as long as the voltages and type match up it should work. you might wanna check the 12v usb though because it sounds off5. Converting a solar panel (direct sunlight power) to a battery backup system? How to help!?How many amps will you need to power the pump, and how many amps of power will you get from your solar cells is the real question you need to know. Go to Radio Shack, maybe they can help you, a lot of hobbyists get electrical supplies there6. can i / should i buy a large solar panel to put somewhere in my garden, to power the garden lights?It would work but would be more cost-effective to use solar lights. The good ones. Which are not sold at Walmart7. can you hook a 24volt solar panel to 12volt batterys?Never hook up 24 volts to a controller that is designed for 12 volts. Having wrong polarities is a no no too. Those are both sure ways to fry a controller8. Is there anyone trying to create a cheaper and more efficient solar panel?The most cost-effective solution, which the vast majority of new installs use today, is solar alongside the regular power company. That way, you need no batteries, and if the solar array is not producing enough at any given time, you draw from the electric company. When the array is producing more than you need, instead of just throwing that power away, the power company buys it (usually). In short, yes, you will still have an electric bill, but a smaller one. On our house, the electric bill was a little less than $5 a month, with an end-of-year settlement of an additional $2. How much does it cost? Unfortunately, that's like asking how much personal transportation costs. Some people need a van to transport the kids to soccer, some may get by with a motorcycle, others may need only a bicycle. Solar electric does not make financial sense in all areas. Our array cost $12,000 but do not use that as a guide. Yours might be 10 times that, or half that, depending on your area and needs9. Making a Laptop solar panel? Possible?can be done, but wo not be cheap or light. do remember that calculators do not use anywhere nearly as much power as a computer10. How much current can you make with a solar panel?absolutely, if your Captain America
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