more than 2%
It depends on the size of the solar panel and how well built the product is and the energy holding capacity of the battery.
The silver surface is there to reflect the heat back on to the solar panel. thats if any heat has gone through the solar panel
A solar panel absorbs solar energy
It's actually the photocellthe solar panel cells! DUH!!!!!!
not much.
depends on the size of the solar panel and the weather. the bigger the solar panel and sunny weather will generate more electricity
That depends on the panel.
more than 2%
what is the cost of 3 v solar panal
It depends on the size of the solar panel and how well built the product is and the energy holding capacity of the battery.
I assume they come in different sizes, but a typical commercial solar panel generates about 50 watts.
Depends on the type of solar panel. You would need to look at the manufacturer's data to know the exact amounts.
To answer this question the output current and voltage of the solar panel would be needed.
A few variables are involved like, does the solar panel have a charge controller, what condition the battery is before you start and how much sun is the solar panel receiving.
About 1,000 watts per square meter of solar panel
Savings from solar systems depend on the total area where the solar panels are installed. You can use solar savings calculator available at solarbuddy dot com to know how much you can save on electricity bill by installing solar panel systems on your home roof top.