An Overview of One-Sun Solar Thermal Technology
An Overview of One-Sun Solar Thermal Technology
An Overview of One-Sun Solar Thermal Technology
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Cost Goals for SDHW System<br />
Cost <strong>of</strong> 40 ft2 System vs Cost-<strong>of</strong>-elec for spec payback<br />
(Incidence = 5.4 kWh/m2/day; Denver)<br />
Cost_system [$]<br />
5000<br />
4000<br />
3000<br />
2000<br />
1000<br />
0<br />
Target<br />
0 5 10 15 20<br />
Payback<br />
4<br />
7<br />
10<br />
13<br />
16<br />
Cost_electricity [c/kWh]<br />
1. Choose mkt. penetration payback (PB line)<br />
2. For site cost <strong>of</strong> fuel, read Cost_System @ PB line (dotted lines)<br />
SEET <strong>Solar</strong> <strong>Thermal</strong> Seminar 7/26/07
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