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Picture of Solar charger
20140410_130944.jpg
Hi,
In this step-by-step guide i'm about to teach you how to design and build a simple solar charger.


What you'll need:

1) Solar panel.
2) Adjustable Boost Converter Charger Module.
3) Electrical Wires.
4) USB female cable.
5) A box.
6) Recommended  - portable USB charger, a cord, led. 
7) Soldering Tin.
8) Duct tape.


Tools:

1) Plier.
2) Soldering iron.
3) Hot glue gun.
4) A knife.
5) Tweezers.
6) Voltmeter.

Step 1: Attaching wires to the panel

Picture of Attaching wires to the panel
Solder electrical wires to the solar panel (Red to +, black to -).
Cover it with the duct tape. 
 
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ZiaR217 days ago
Can you please tell me the solar panel is of how many volts
It is good if you mail me
Email id - rahman.zia11@gmail.com

crashzoom (author)  ZiaR217 days ago
It was a 5 volts solar panel.
DragonWOF2 months ago

How much does this cost?

crashzoom (author)  DragonWOF2 months ago
this was a long time ago but it was pretty cheap.. I think the panel costs a few dollars.
DeezzNutts3 months ago
Did u made a video on YouTube or somthing ..
crashzoom (author)  DeezzNutts3 months ago
Not yet but I'm now making videos for the instructables I can.

its because i need all the help i can get :)

crashzoom (author)  DeezzNutts3 months ago
You can ask anything you want

Thank u so much i was wondering is there any stores that sale charger module cause i am doing this solar power charger for a science fair project and i have everything that i need besides that and i need it by Friday :\

crashzoom (author)  DeezzNutts3 months ago
You're welcome, I think.. search for arduino stores, electronic stores might have it but arduino ones are your best chance I think.

thank you :) i was wondering do u have kik or something ?cause i found the part but i well be needing help and i hardly get on here

crashzoom (author)  DeezzNutts3 months ago
What Is kik?
Its Like facebook
crashzoom (author)  DeezzNutts3 months ago
nope, but I have Facebook
Add me Arely Montesinos
I have an alice in wonderland cover photo
crashzoom (author)  DeezzNutts3 months ago
Added
crashzoom (author)  DeezzNutts3 months ago
And good luck with the fair.
crashzoom (author)  ilyas.ouchane85 months ago
On ebay, deal extreme or arduino stores maybe
ragyarko made it!5 months ago
it.really good
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I would recommend using a dc to dc step up module eBay item number 321333677611 this will allow smartphone charging. because the solar panel is only a few hundred milliamps I would also recommend charging the phone in the off state as your phone may not charge at all if it's on. my phone pulls .94 amps while charging, that's 940 milliamps.
crashzoom (author)  gridarmorfix7 months ago
Tnx great advice
Mr_Rep12 months ago

so i have a 4 AA battery holder, and a 7.2V NiMh RC heli battery. which would be more feffective with the use of a 6V solar cell?

crashzoom (author)  Mr_Rep7 months ago
I believe that the 4AA holder cause it has the same voltage
977377690110 months ago
can i use 5.5 volts solar cell
crashzoom (author)  97737769017 months ago
of course you will only need to adjust the output to 5 volts
otmpp8 months ago
where can I get a solar panel in the UK anyone
crashzoom (author)  otmpp8 months ago
order one from eBay
SparkySolar10 months ago

Thank you for your Instructable

Nice job.

Rima

crashzoom (author)  SparkySolar8 months ago
thank you :-)
SparkySolar10 months ago

Thank you for your Instructable

Nice job.

Rima

edservice1 year ago

Could you please provide a part # and source for the solar panel

crashzoom (author)  edservice1 year ago
billbillt1 year ago

great project...well done...

crashzoom (author)  billbillt1 year ago


Tnx :)

Whats the name of that adjustable boost module? I have a dc-dc buck converter but it does not boost voltage.
crashzoom (author)  gravityisweak1 year ago

http://www.dx.com/p/dc-3-34v-to-dc-4-35v-adjustable-boost-converter-charger-module-149681#.U0kgWPmSygY

crashzoom (author)  crashzoom1 year ago

That's the one i bought

Great tutorial! Does it matter if you cover the wires with electrical tape or duct tape?

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