4. How many kilowatt-hours (kWh)* does your application use per month? (See monthly electric bill or use load calculator)
kilowatt-hours
5.How many continuous AC watts* will your appliances consume at once (all on at once)?(How do I know this?)
watts
* Note: Use
Alt-E's Load Calculator to estimate electrical usage.
8.Will the system be used year round?
Year round
Just Summer
Just Winter
Other Please describe:
9.In which season do you consume the most energy
Summer
Winter
10. Do you use electric heat in your application? (Why?)
Yes
No
Undecided
(If undecided, please explain your considerations)
11. Do you plan to use energy efficient (Energy Star) appliances, lighting, etc?
Yes
No
12. Do you plan to use other renewable energy (sources in conjunction with this solar electric system? (wind, hydro power, solar thermal, etc...)
No
Yes
(If yes, please explain your preferences)
13. Do you plan to expand your system in the future? (additional family members on the way, home addition, etc.)
No
Yes
(If yes, please explain when you may expand and to what size.')
14. What AC voltages will you need.
15. In the event of cloudy weather (no/limited solar charging), how many days of backup power would you need/want?
days
16. If using DC voltages, what voltage(s) are required?
12 VDC
24 VDC
48 VDC
Other voltage: