3 Simple Ways to
Share What You Make

With Instructables you can share what you make with the world — and tap into an ever-growing community of creative experts.

PhotosPhotos

Share one or more photos of a project, recipe, or whatever you've made, quickly and easily.

Step by StepStep-By-Step

Share your step-by-step photos with text instructions of what you made so others can do it too!

VideoVideo

Share your how-to video. You'll need your embed code from a video site such as YouTube.

combining small solar panels

combining small solar panels
«
  • 08-07-11_0745.jpg
  • IMG_1627.JPG
  • 07-01-11_1409.jpg
  • 07-01-11_1408.jpg
  • 07-29-11_1603.jpg
  • IMG_1640.JPG
  • IMG_1639.JPG
I have a trickle charger that I rarely used. Then I have a solar panel to a motion security light, that the motion sensor to the light quit working.
So I combined the two panels to increase the output. Using silicone, I attached the panels to a piece of thick plexiglass.
I hooked up the panels in parallel and the connector and lead from the trickle charger to a set of battery clips.
The main lead is hooked up to the plug that was originally plugged into the security light.
The combination easily out 9 to 10 volts.

Update 8/5/11
The plug on the lead from the panel to the security lights fits perfect in the plug on my O2 Cool fan.
I have the fan pulling cooler air into my camper through an storage tube that was intended to store a small sewer hose (which it never has stored a sewer hose).
The plug also fits perfectly into a rechargeable flashlight that uses a 6 volt dry cell battery.

Found one thing that was odd.....
The wire leads running from the black panel are crossed. The wire with the white stripe is negative. so I had to change around the leads coming from both panels and both connectors/plugs
.
3 comments
Aug 2, 2011. 9:26 AMElectronics Man says:
Very nice! Did you buy the red panel from harbor freight?

Pro

Get More Out of Instructables

Already have an Account?

close

All Steps Viewing
View all steps of an Instructable on the same page when you're a Pro Member.

Upgrade to Pro today!
12
Followers
7
Author:ddavis662