LORENTZ Solar Pumps-PS1800CS-37-1 Submersible Solar Pump 100m Head

LORENTZ Solar Pumps-PS1800CS-37-1 Submersible Solar Pump 100m Head

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 LORENTZ SOLAR PUMPS-PS1800C Submersible Solar Pump 100m Head

The PS1800-C series is a maintenance-free solar bore pump with a flow rate of up to 53,000 litres per hour. The pump system is typically powered by six solar panels (e.g. Trina Honey Module). Most of these pumps require a 100mm (4 inch) bore hole, the larger ones require 150mm (6 inch). The centrifugal rotor pump (with brushless DC motor) comes with a UL approved, programmable controller (IP68), housing all electronics and a data module with Bluetooth connection. A PS1800 centrifugal pump delivers about 53,000 litres per hour @ 2 metres head (or 2,200L @ 100m).

 Controller PS2-1800

  • Controlling and monitoring
  • Control inputs for dry running protection, remote control etc.
  • Protected against reverse polarity, overload and overtemperature
  • Integrated MPPT (Maximum Power Point Tracking)
  • Battery operation: Integrated low voltage disconnect
  • Integrated Sun Sensor

Technical Data

Head max. 80 m
Flow rate max. 4,0 m³/h
Controller Controller PS2-1800
Power max. 1,8 kW
Input voltage max. 200 V
Optimum Vmp** > 102 V
Motor current max. 14 A
Efficiency max. 98 %
Ambient temp. -40…50 °C
Enclosure class IP68
Pump Unit PU1800 C-SJ3-18
Water temperature max. 50 °C
Borehole diameter min. 4,0 in
Pump end PE C-SJ3-18
Material AISI 304
Motor ECDRIVE 1200-C / 1800-C
Rated Power 1,7 kW
Motor speed  900…3 300 rpm
Material AISI 304/316
Insulation class F
Enclosure class  IP68




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AMRtechnologies Inc. Solar & Electrical Systems
Tel: (+506) 7037-8077 or Toll Free: 1(800) 2130227
Solar Systems in United States & Latin America