$2,400
100%
or more of electricity
$20,000
19.5%
Property
- Type:
- Single-Family Residence
- Address:
- Newark, DE 19702
- Size:
- 1,480 sq ft
- Energy need met:
- 100% or more of electricity
Technology
- Type:
- Solar PV
- Installed:
- January 2000
- Size of System:
- 4 kW
- Purposes:
- To generate electricity
Financial Details
- Gross Cost of System:
- $30,000
- Value of Rebates:
- $20,000
- Net Cost of System:
- $20,000
- Annual Savings:
- $2,400
- Annual Revenue:
- $1,500
What You Need to Know
Other Benefits:
Benefit the environment
Maintenance Requirements:
None so far - in over 10 years of operation
My Motivation:
1. To complete my Passive Solar House 2. Benefit the environment
Advice:
Roof angle, Number of trees but solutions to both are easily done. Talk with someone who has had experience. I have 11 years experience with my system and understand how it works The best inverters will give the best PV gain!
Additional Notes:
I built my passive solar house in 1981 with the intent to add PV when the price and efficiency got better. I am virtually energy independent but it has taken years of study and planning. ASK someone experienced to get a complete picture
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