Showing report: Basic View demo
Copyright Solar Wave Energy

Franciscan Towers Solar

Solar Hot Water Heating System

San Francisco, CA

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Imperial/Metric Units: Switch
Widget ticker
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Imperial/Metric Units: Switch
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.

monthSummary summary
1 Therm = 100,000 BTU = 29.3 kWh
Raw data summary
Use calendar to view different time spans.
Available Sensors:
Collector (S1)
Tank Bottom (S2)
Tank Top (S3)
Cold Pipe (Bypass) (S4)
Solar Loop Hot (VFS)
Solar Loop Cold (RPS)
Solar Loop Pressure (RPS)
Collector Loop Pump (R1)
Heat Transfer Pump (R2)
Solar Loop Flow (VFS)
Outdoor Ambient Temp
Use calendar to view different time spans.

Click on plot area to zoom in.

Franciscan Towers Solar

Installed by Sun Light and Power

First Data Point 8-19-2015

Commercial Closed Loop System

Site contains:

  • 22 Heliodyne Gobi 410 Flat Plate Collectors. SRCC#: 20100115A
  • Gross Area of Collectors - 883.74 sq. ft (82.104 sq. m)
  • Collector Tilt Angle - 31 Degrees
  • 30% Dowfrost Glycol in collector loop
  • 2 Hydroflex unpressurized storage tanks for a total capacity of 2000 Gallons
  • SolarHot SolarVox SV-1000 Pump Station
  • RESOL DeltaSol BX Controller
  • 3 120 Tanks with boiler for backup heat
  • Azimuth - 170 Degrees (South west)
  • A Thermal-Grid DL2 to send the data to the servers
  • Rated Power Output: 57.5 kW
  • Grundfos VFS 10-200L flowmeter in solar loop