Costs of Solar Water Heater
*Source http://www.freehotwater.com/solar-calculators/solar-thermal-calculator/
Appendix N: Estimated Cost for Internal System
Part Model No Unit Cost Units Est. Cost
Water Tanks
275Gal Tank $100 6 $600
Pump 120GPH PP12005 $30 6 $180
Piping(Est) $200
Subtotal $980
Bedding
Plywood 3/4"x4'x8' $34.98 12 $419.76
2x4 2"x4"x8' $2.76 30 $82.80
Pond Liner 10' x 13' $59.97 6 $359.82
Supports (Est) $120
Subtotal $862.38
Heating