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Samlex 12v/24v 20 Amp Solar Charge Controller SMC-20

SMC-20
Was: $121.60
Sale Price: $94.08
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Product InformationStore Part Number: SMC-20

Overview

The Samlex SMC-20 charge controllers are equipped with an electronic fuse, thus ensuring the optimal protection. They operate on the serial principle, and separate the solar module from the battery in order to protect it against overcharging. The SMC-20 charge controllers are universal charge controllers, which means they can be used with lead-acid batteries or gel batteries without the need for complex configuration settings.For larger projects, the charge controllers can also be equipped with special functions. These include the night light function, and selectable charging plateau and deepdischarge protection voltages.

Features

  • 20 Amps
  • Series controller, PWM control
  • Automatic detection of 12/24V
  • Voltage and current regulation
  • Multistage charging technology
  • Current compensated load disconnection
  • Automatic load reconnection
  • Temperature compensation

Comments

*Flat Rate shipping is for the lower 48 states only.


Tech Specs

  • Dimensions (LxWxH): 7.36 x 3.78 x 1.77 in
  • Weight: .77 lb
  • Shipping Weight: 2 lb
  • System Type: Series Type with PWM control
  • Battery Type: Factory preset for Lead Acid - Liquid Type
  • Nominal Battery System: 12V or 24V Auto Detection
  • 12 Volt System: 9V to 17V is detected as 12V Battery
  • 24 Volt System: 17.1V to 34V is detected as 24V Battery
  • System Maximum Current: 20A
  • Self Consumption: < 4mA
  • Minimum Battery Voltage To Start Operation: 9V
  • Grounding: Common Positive Grounding or Negative Grounding on Negative Battery Terminal
  • Solar Input Maximum Open Circuit Voltage: < 47V
  • Model: SMC-20
  • Manufacturer: Samlex
  • Solar Input Maximum Short Circuit Current: 20A
  • Boost Charge Voltage: 14.4VDC / 28.8VDC
  • End Of Charge Voltage: 13.9VDC / 27.8VDC
  • Equalization Voltage: 14.7 VDC / 29.4 VDC
  • 12 Volt Low Voltage Disconnect Current Compensated: 11.6V at Load Current = 0A to 11.28V at Load current = 20A
  • 24 Volt Low Voltage Disconnect Current Compensated: 23.2V at Load Current = 0A to 22.56V at Load current = 20A
  • 12 Volt Low Voltage Reconnect Current Compensated: 12.4V at Load Current = 0A to 12.72V at Load current = 20A
  • 24 Volt Low Voltage Reconnect Current Compensated: 24.8V at Load Current = 0A to 25.44V at Load current = 20A
  • Load Current Compensation: LVD: − 16mV/A; LVR: +16mV/A
  • Night Light Function: Factory preset in OFF condition
  • Display Type: 5 Multicolor LEDs
  • Operating Parameters Displayed: Normal Operation, State of Charge, Load Status and Faults
  • Warranty: 2 Years
  • Manufacturer Part #: SMC-20
  • Made In: Germany

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