Solar Panels

5. what was the alternative solar panel that Tesla made
9. what type of solar panel can last for 25 years
11. raw materials for the production of the new cell did not need to be _____
12. high _______ shorten the lifespan of ferroelectric solar panels
14. power cells cost ____
15. tesla's panels cost ____ times less than modern commercial silicon panels
17. what percent of solar panels are made from crystalline silicon
18. pharaoh electric crystal does not absorb as much ____

1. solar panels do not produce what type of gases
2. researchers said that the change would make solar panels _____ to produce
3. solar panels are the ______ form of energy
4. lifespan in years of Tesla panel
6. thin _____ of materials needed to make solar panel
7. what company found an alternative to silicon
8. Tesla produced a solar cell made with how many layers
10. Panels produce energy without ______ sunlight
13. how much does the industry grow per year in percentage
16. who said that the new cell will change the game because it can generate more energy than ever