1. what are solar panels used for?

a. to block the sun's dangerous rays

b. to create light energy from the sun

c. to create heat energy from the sun

d. to create electrical energy from the sun

2. How is it possible to use solar energy from solar panels at night?

When the sun is shining directly onto them, sunlight can be converted into electricity. Your solar panel efficiency drops at night because there is no sunlight to convert to electricity and solar panels can't generate power in darkness.

3. What are solar panels made of?  Silicon

4. What is solar thermal energy? heat energy from the sun

5. write another appropriate title for this passage. Do not use the word "solar" or "power"in your new title=       sun energy