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Southwest Photovoltaic (PV) Systems, Inc.
212 East Main, Tomball, Texas 77375 • Ph: 281.351.0031 • Fax: 281.351.8356

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Combined with the CU200 pump control unit, the level switch acts as a pump cut-out function when the storage tank is full.

The CU200 offers indication of:

  • full water reservoir (level switch activated
  • pump operation
  • instantaneous input power
  • dry running
  • service required
  • insufficient energy supply

Typical SQ Flex Solar with CU200 control unit system configuration

 
 
 
 
 
1 - SQF pump
2 - Pump cable
3 - Cable clips securing cable
4 - Safety rope
5 - Wire clamp
6 - Solar array
7 - Solar array support structure
11 - CU 100 or CU 200 pump control unit
14 - Water reservoir
15 - Water level switch
 

CU 200
A user-friendly interface box that maintains two-way communication with the pump and monitors the operating conditions. Built-in diagnostics indicate faults and dry-running, display operating status power consumption and level switch input.


Level Switch
Save energy as you save water. With a level switch inside the storage tank connected to the CU 200 control unit, the pump knows when the tank is full and shuts itself off.

GF43 SOLAR MODULE
Specifically designed to power the SQFlex system, the GF43 produces a high DC voltage of 140VDC, reducing losses through cables and providing peak efficiency for the SQFlex pump. Each GF43 is capable of producing 43 watts of peak power and is designed to be connected in parallel with other GF43's. This allows the SQFlex system to be optimized to your location & water requirements.



   
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