Buying A grade solar cells

[J.P.M.]

wont be coming back to this facking forum with a bunch of know it all's.

a.m.f.

[SunEagle]

Wont be coming back to this Facking forum with a bunch of know it all's.

Stay safe in your electrical experiments.

Wont be coming back to this Facking forum with a bunch of know it all's.

[SunEagle]

I read reports of single seaters vehicles getting over 200mpg. physics do work that way.

Actually vehicles that can get that type of mileage do not meet the current safety standards because they are experimental. After you add on all the stuff that protects people the mpg values drops.

You guys know Everything. Im OUT.

I read reports of single seaters vehicles getting over 200mpg. physics do work that way.

[Mike90250]

How about you need to learn how to be more civil and not put others down with your talk and nonsense. please How about you go learn more electricity. Cus What ive read is both volts and amps are IMPORTANT. AND WAY I SEE IT THESE CELLS PRODUCE FACK* ALL FOR VOLTS>

Go ahead and Bann me its you who caused me to react like this with your premature statement.

Why don't folks buy cars that hold 8 people and get 50 mpg ? Physics don't work that way, you can't change the laws of the universe because you don't understand them.

Anyone else want to try answering Cobra ? Bueller? Bueller?

I show video of two tin

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[SunEagle]

I dont have crockidile clips yet. so sorry for bad pic. The cell will max 2.60volts tho. Its not really facing my 500watt light or right up close to it. But you see. It does go over .60volts easily.

Is that 2.6 volts "open voltage" or under load? Open voltage can be much higher then what a solar cell can truly generate and is really not a true voltage reading.

I dont have crockidile clips yetjhhuuiyugl

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There crap becuase they dont produce much amps. it will produce high voltage but no amps.

[Zardiw]

this solar cell. Just one cells maxes at 2.60 volts. Some actually go 3volts.
I connected on to my monocell that only produces .60 volts max.
And so my volts wolts went to 0.50volts max but it went 6.40amps instead of 5.80amps.


this video shows u the solar cell im using for mono. I havnt recorded my findings on my combining technique yet.
These cells max out at 2.60volts. I take picture one sec.
https://www.youtube.com/watch?v=zmgyk0U1Q4c

No Solar Cell will produce more than about 0.65 or so volts. What you are thinking is a 'cell' is actually multiple 'cells' connected in series that just LOOKS like a single cell. That's what you have in say solar yard lights and crap....

If you look at a yard light you'll see the 'cell' is divided into 4 sections.....at least mine are....each section is actually a true solar 'cell' and .6 x 4 = 2.4v or thereabouts ...........z

[Zardiw]

Im not making Cells. Im just combining cells. 2 different types of cells.

Just remember that Solar Cells can be thought of as batteries.......Each one when hooked in series will add it's voltage to the total......However your weakest battery will drag the entire string down to it's level....amperage/current wise anyway. And in my experimentation it's the weakest cell in the string that will get hot.....cause all the other cells are pushing more juice through it than it can pass.......sort of like a thin section of pipe amongst some thick pipe buddies.........z