35 results in 0.0033 seconds.
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charge controller with a grid-tie inverter
Hello, I am 19 year old college student. During this summer, I have been researching solar energy, but I have a lot to learn still. I just built a... -
Tabbing question, lenght of solder
Ok, I've gotten my 6x6 cells and they are not tabbed.
Looking at the front side, the conducting area where you solder the tabbing wire appears... -
5x5 Solar Cells - cost?
So I'm looking to build my own solar panel. After shopping around, 5x5 grade A (No blemishes, no cracks / defects) monocrystalline that are 16% efficient,... -
solar output paralleled with wind turbine output
I was thinking about pairing solar cells output with a wind generator output.
solar cells in parallel for max amps, and in parallel with the output... -
About the dependence of the sheet resistance on thickness of n+ layer
Hello everyone,
We know that the optimal junction depth for Si cells is about 0.20 microns. If the junction depth (or emitter layer thickness)... -
Solar Cell from Ebay - lifetime
Hi,
before a ear ago I built 120 W solar panel ,
I bought the cells from ebay ,
the problem that there lifetime is limited,... -
solar cell and aa battery combo?
The idea is something like the solar powered calculator: solar cell and battery
I have a fan that runs on rechargable aa batteries. I... -
Monolithic Polycarbonate
Hi Friends, who has experience in the realties of Monolithic Polycarbonate, for the protection of solar cells ?
http://www.envirocloak.com/sg-... -
say it aint so....
it is possable ...to wire your cells in parallel ,,with voltage befit of series...
surely I cant be the only one who has figured this... -
Amorphous silicon solar cells
Hi.
I'm quite new to photovoltaic technology. I have bought some amorphous silicon solar cells, and now I don't really know how to wire them.... -
6X6 cells
I'm still in the planning stages for my panels.
They'll be going on a van so I'd like to maximize the area coverage and wattage.
The 6x6... -
Technical Questions about Home Made Solar Panels
I have a couple of questions about making a home made solar panel. I have an instructional video on it but it has cells that are pre tabbed. I have... -
Difference between cell sizes
I'm designing my own panels and am wondering why some cells have different dimensions if they all usually produce similar volts and amps values. Most... -
First time expierment, how many cells?
First time solar panel expierment! i have put together 36 1.65 watt cells, they are putting out 19.5+-Volts in full sun. I will put two of these together... -
2 sist conected- variable A value -WHY?
hy, i just connected 2 solar panels ( 2x65W / 3.6A/12v ac) and the problem is that when i connect them in paralel i have variable value for the A(Amps),...
