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Backwoods Solar

BWS AC/DC Pump Controller

SKU: P-BW-CONTROL
$270.00
In stock

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Backwoods Solar Submersible AC/DC Pump Controller The controller is not a mandatory part of the pump system but it provides more functions and protections for the pump, making the system more convenient and intelligent. All Backwoods Solar Submersible Pumps include a free controller. We recommend a backup for system redundancy. View this video for more information on Backwoods Solar Submersible pumps. Functions include intelligent switching of AC/DC power supply, float switch terminals, and power display. The controller is suitable for outdoor installation and is weather-proof. Installing it in direct sunlight should be avoided. Features
  • Display input power AC / DC
  • Tank full / tank empty display
  • Intelligent Modes (Three modes can be selected) AC MODE - The incoming power can be from the grid, generator, or inverter DC MODE - The power supply can be from either Solar Panels or Battery AUTO MODE - Intelligent switching between AC and DC power supply, DC first
  • Manual Pump ON / OFF switch
  • Dead-head/no flow conditions protection (with Flow Meter)
  • Lightning and surge protection
  • Over-voltage protection
  • Automatic start and stop of generator
  Controller Technical Specifications • Simultaneous AC and DC incoming power supplies, manual or automatic switching between AC or DC power, depending on solar irradiation. • IP65 weatherproof enclosure. • Suitable for up to 2.2 kW (3 HP) pumps. • AC voltage input 120 or 240 VAC. Terminals L N & GND • DC voltage input range 60–380Vmp / 440Voc. Terminals + - & GND • Input connections for 1 or 2 float switches. TWL & WWL • Input connection for pressure switch. TWL • Input connection for flow meter. FLOW SIGNAL • Power on, input power, pump on, pump off, water tank full or tank empty indicator LEDs • Auto operation via 1 or 2 float switches. • Auto operation via pressure switch. • Auto off via flow meter. • Auto starting of generator (if generator supports auto gen start). GEN SIGNAL • Auto switching from AC to DC supply with DC bias. DC switching point is 40V. Industry leading 3 year limited warranty