silicon
Your question does not make sense. There is no such thing as "the opposite of a solar panel."
A company that will sell you solar panel cells and other materials need to build your very own solar panel is EverBright Solar. (this is only one company that sells solar panel material, there may be many more)
Get a real solar panel and put a label on it stating "FAKE" ^_^
Solar panels can be made cheap by finding alternative, lower cost materials and producing them in large quantities. Solar panels are gradually coming own in price but still take many years to recover the initial costs.
yes you can
take a solar panel & add wires on the panel & connect these wires to the small appliance!!!!
A solar panel, also known as a photovoltaic panel, converts solar energy into electrical energy through the photovoltaic effect where sunlight is converted into electricity using semiconductor materials.
I built my own solar panels that are currently powering 70% of my 1600 Square Foot Home. The complete system cost me less than $100 to build using the plans at: http://ambigrid-review.blogspot.com
To make a solar light at home, you will need a solar panel, rechargeable battery, LED light, and a casing to hold everything together. Connect the solar panel to the battery, and the battery to the LED light. Place the solar panel in a sunny spot to charge during the day, and your homemade solar light will illuminate at night.
Yes.
solar panel?
To make a solar cooler, you can use a small thermoelectric cooling module powered by a solar panel. You would need to attach the thermoelectric module to the inside of a insulated box and connect it to the solar panel to generate electricity for cooling. The solar panel will convert sunlight into electricity to power the cooling module, keeping your items cool inside the box.