There is a company called Colored Solar: See www.coloredsolar.com
They color their solar panels, so orange is quite possibly an option.
orange
Cause they use orange paint.
You use the solar panel.
No, a flashlight cannot charge a solar panel. Solar panels generate electricity by converting sunlight into energy, while flashlights use batteries to power their light source. It is not possible to use a flashlight to produce the type of light needed to generate electricity in a solar panel.
It is a kind of solar light. And it may use a solar panel as power source.
Solar Panel
The time will come when somebody knows how to use solar panel professionally.
Orange and Black make a dark brown if you use the amount of colors equally. (:
The output of a solar panel is direct current. Transformers need alternating current to operate.
Use the wind, a windmil. Use the water, a water turbine. And use the sun, solar cells (a solar panel)
You can use various videos from websites such as Youtube and Instructables to figure out how to build your own solar panel. Efficient ones can be expensive but cheaper to make than purchasing a solar panel for installation.
That will depend on the amounts of each colour you use, if you use equal parts black and orange you will get a very deep brown.