How much do solar backup batteries cost?

Related questions

1. How many 100 watt solar panels does it take to run a house?
2. Can you leave solar lights out all winter?
3. How much power does a 300 watt solar panel produce?
4. What will a 300 watt solar panel run?
5. How many watts solar panel do you need to charge 12v battery?
6. How much does a solar battery cost?
7. Can I use 2 solar charge controllers?
8. Can solar panel work without battery?
9. What will a 50 watt solar panel run?
10. How much does a 10kW battery cost?

Tags

1. #batteries
2. #necessary
3. #these
4. #range
5. #installation
6. #battery
7. #technology
8. #prices
9. #solar
10. #kilowatt
11. #additional
12. #dollars
13. #itself
14. #equipment