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

Samlex 12v/24v 20 Amp Solar Charge Controller SMC-20
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Was: $121.60
Sale Price: $94.08 No Tax
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Samlex 12v/24v 20 Amp Solar Charge Controller SMC-20
Product Description

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.

  • 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
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Technical Specifications
Length 7.36
Width 3.78
Height 1.77
Weight .77
Shipping Weight (lb.) 2
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
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
Model: SMC-20
Manufacturer: Samlex
Manufacturer Part #: SMC-20
Made In: Germany

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