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PowerTech Solar Power Controller with LCD - 12V/20A


PowerTech Solar Power Controller with LCD - 12V/20A

$160.00 + GST
15% GST within NZ: $184.00

The PowerTech photovoltaic (PV) charge controller will protect your valuable solar installation and maximise battery service life. It will efficiently charges a vast selection of batteries using a wide range of solar panels and features an equalisation mode for wet type lead acid batteries, automatically cycles once a month for 2 hours

The LCD shows the system status and 3 LEDs at a glance show battery charge status, load status and solar panel connection.

12V 20A Solar Charge Controller Features:
  • Display of system status
  • Charge current
  • Load current
  • Battery voltage
  • Battery Temperature (optional accessory)
  • Bulk, absorption & float charge status
  • LED indication of battery levels
  • Overload and short circuit protection
  • Over voltage and reverse polarity protection
  • User adjustable charging voltages
  • Suits wet or sealed lead acid, lead calcium, lead antimony, Ni-CD, NiFe batteries
  • Microprocessor control PWM (Pulse Width Modulation) for optimum charging
  • 3-stage, Bulk, Absorption and Float charge with status on LCD display
  • Ampere Hour logging readouts in 3 sets, today and last 2 days
  • 5-state LED indications of battery levels
  • Electronic overcharge protection and back current blocking to panel
  • Dusk to dawn automatic on-off with 10 selectable on-off programs
  • Adjustable battery low voltage level disconnect and reconnect for DC outputs
  • Battery reverse protection
  • Battery Voltage: 12V
  • Dimensions: 150(L) x 85(W) x 45(H)mm
  • Operating temperature: -10 to +50oC
  • Operation current (no load and PV): 30mA
  • Maximum charge/load current (5 mins): 25A
  • Continuous load/charge current: 20A
  • Weight: 470g
1. The controller must be connected to a battery to initialise and operate. 
2. The controller has electronic blocking, therefore, it is not necessary to connect a blocking diode between the PV panels the PowerTech controller.
Further Information : Full Manual

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