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Condition: Used: Good
Comment: Minor cosmetic imperfection on top, front or sides of item. Small cosmetic imperfection on bottom or back of item. Minor cosmetic imperfection on interior of item. Item will come in original packaging. Packaging will be damaged.
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RENOGY 20 Amp PWM Dual Battery Charge Controller

3.9 out of 5 stars 11 customer reviews

List Price: $59.99
Price: $47.51 & FREE Shipping. Details
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20A
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  • High efficient PWM charging, increase the battery lifetime and improve the solar system performance
  • Dual battery charging
  • Sealed, Gel and Flooded battery option
  • 12V / 24V auto recognition
  • Short circuit protection,Battery Reverse polarity protection
4 new from $42.81 6 used from $30.51

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$47.51 & FREE Shipping. Details In Stock. Ships from and sold by Amazon.com. Gift-wrap available.

Frequently bought together

  • RENOGY 20 Amp PWM Dual Battery Charge Controller
  • +
  • MT-1 Remote Meter LCD Display for Duo Battery Solar Panel Charge Controller
  • +
  • Renogy 100 Watts 12 Volts Monocrystalline Solar Panel
Total price: $244.51
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Size: 20A
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Product description

Size:20A

Description
The main advantage of Pulse Width Modulation (PWM) is that power loss in the switching devices is very low. When a switch is off, there is practically no current. When the device is on, there is almost no voltage drop across the switch. Power loss, being the product of voltage and current, is thus in both cases close to zero.
PWM also works well with digital controls, which, because of their on/off nature, can easily set to the needed duty cycle. This solar system controller adopts the most advance digital techniques and operates fully automatically. The PWM battery charging can greatly increase the lifetime of your battery and has various unique functions and quite easy to use features.
The Renogy PWM10/20CC-DB features dual battery charging capability making it great for RVs, caravans, and boats. With its advanced PWM charging technology, your batteries will be protected from discharging and over-charging.

Specifications
Positive Grounded
Nominal System Voltage: 12V/24V Auto recognition
Rated Discharge Current: 20A
Rated Charge Current: 20A
Maximum Battery Voltage: 30V
Max.Solar input Voltage: 30V (12V), 55V (24V)
Max. PV Input Power: 240W (12V), 480W(24V)
Operating Temperature: -31°F to +131°F
Self Consumption: 4mA (idle), 10mA (charging)

Note: all the data is for 12V, for 24V, please use 2x.

Warranty Information
1-year material warranty

We sell entire home/business solar system both on grid and off grid, including racking, inverters and other system components. Please call us 909-517-3598 and extension sales.


Product information

Size:20A

Technical Details

Technical Specification

Additional Information

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on May 19, 2017
Size: 20A|Verified Purchase
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on August 1, 2015
Size: 20A|Verified Purchase
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on August 15, 2016
Size: 10 Amp|Verified Purchase
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on January 10, 2016
Size: 20A|Verified Purchase
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on January 21, 2017
Size: 10 Amp|Verified Purchase
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on July 17, 2016
Size: 20A|Verified Purchase
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on May 19, 2016
Size: 10 Amp|Verified Purchase
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on May 1, 2016
Size: 20A|Verified Purchase
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