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Copyright Solar Wave Energy

Presidential Gardens Bldg 3

Solar Hot Water Heating System

Haverhill, MA

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To change time, click and drag scroll bar at bottom of schematic. The selected time can be seen on the clock.

Hold mouse over sensor to view sensor names.

Select a day or week from calendar. This will show the average of dates selected. (ex. Tank Sensor average at 1:00pm for 1 week)

Color of sensor bubble changes as the sensor value changes. Blue indicates a low value, and red indicates a high value.

Available Sensors:
3 Collector (S1)
3 Tank Bottom (S2)
3 Solar Loop Hot (S3)
3 Solar Loop Cold (S4)
3 Solar HEX to tank (S5)
3 Domestic pre-heat out (S6)
3 Domestic Cold In (S7)
3 Solar Loop Pump (R1)
3 Solar Production Loop Delta (S3-S4)
3 Solar Production
3 Solar Production / Area
3 Outdoor Ambient Temp
Use calendar to view different time spans.

Click on plot area to zoom in.

Installed by RES Solar

First Data Point 10-19-2018

Commercial Drain Back System

Site contains:

  • 20 SunEarth ThermoRay TRB-32 Flat Plate Collectors. SRCC#: 10001804
  • Gross Area of collectors: 656.6 sq. ft (61 sq. m)
  • Collector Tilt Angle: 38 degrees
  • 50% Cryotek Glycol in collector loop
  • Azimuth: 180 Degrees (true south)
  • Grundfos CR5-3 Pump in collector loop
  • 750 Gallon Hydroflex Storage Tank
  • Stiebel Eltron SOM 10 Controller
  • Single Wall Brazed Plate Heat Exchanger in solar loop
  • Single Wall Brazed Plate Heat Exchanger in domestic loop
  • Rated Power Output: 42.70 kW