20-Amp Charge Controller
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  • 2 Year Warranty
  • 30 Day Money Back
  • US-Based Customer Support
Essential Add-ons +

20-Amp Charge Controller -

Add Compatible Accessories to your 20-Amp Charge Controller

  • Boulder 200 Briefcase

    Whether you’re boondocking, camping, or establishing home backup, these powerful 200-Watt tempered
  • Spade to SAE Cable

    Required to connect a 10-Amp or 20-Amp Charge Controller to SAE connection. Connect directly to a 1
  • SAE to Alligator Clip

    Used to connect Spade to SAE Cable to 12V battery for an easily attachable and removable connection
  • SAE to Ring Terminal

    Used to connect Spade to SAE Cable to 12V battery for a more permanent attachment.
  • Boulder Charge Controller Mounting Brackets

    Used to mount 10-Amp and 20-Amp Charge Controllers to Boulder Solar Panels. 
  • Nomad 200

    Ideal for situations where power needs are large, but space is limited, this panel provides 200 Wat
Add to Cart

California residents: WARNING: Cancer and Reproductive Harm -www.P65Warnings.ca.gov

20-Amp Charge Controller
Solar Accessories
Precio habitual $134.95
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"This kit is going to allow you to charge up your 12-volt battery using your Goal Zero Boulder 200 solar panel. The solar panel is sold separately, and you can find it using the part number that you see on the screen there. But if you already have the solar panel, you're just looking for a way to hook it up to your battery, this is gonna be a great kit for you." - eTrailer.com


  • Designed to monitor and regulate solar input for 12V batteries. For solar charging with 100 watts and below, we recommend the 10-Amp Charge Controller. For solar charging with more than 100 Watts, we recommend the 20-Amp Charge Controller.
  • Charge Controller comes with an integrated High Power Port for connecting to Goal Zero Boulder 200 solar panels. To connect and charge a 12V battery, you must purchase the Spade to SAE Cable and additional cable adaptors. We recommend either the SAE to Ring Terminal or SAE to Alligator Clip
  • Will not work with Yeti X Power Supply.

What's In the Box

  • 20A Charge Controller
  • Spade to HPP Cable


  • Input/Output terminal: M5 terminals
  • Solar Input Port (High Power Port): 14-23V, up to 14A
  • Fuse: 25A replaceable


  • Product SKU: 96110
  • Weight: 17.6 oz (499 g)
  • Dimensions: 6.10 x 3.90 x 1.02 in. (15.5 x 9.91 x 2.6 cm)
  • IP Grade: IP65
  • Spade to HPP Cable Length: 3 ft
  • Operating temperature: -25 to 50°C/ -13 to 122°F
  • Warranty: 2 Years
  • Certs: IC, FCC, CE-EMC, CE-LVD


  • Charge Controller: PWM
  • Rated solar panel amps GZ-10: 20A
  • Normal input solar cell array voltage: 15-22V
  • Max solar cell array voltage (output has no load): 25V
  • Lowest operating voltage at solar or battery side: 8V Minimum
  • Charging Characteristics:
  • Start Voltage at 25°C: 3-10V
  • Charge Voltage at 25°C:
  • LTO battery: 14.0V
  • Gel battery: 14.1V
  • LiFePO4 battery: 14.4V
  • Charge Voltage at 25°C: AGM battery-14.4V
  • WET battery: 14.7V
  • Calcium battery: 14.9V
  • Equalizing Voltage at 25°C: WET or Calcium battery-15.5V
  • Float Voltage at 25°C:
  • Gel, AGM, WET, Calcium batteries-13.6V
  • LTO and LiFePO4 batteries-13.4V
  • Battery temperature compensation
    coefficient: -24mV/°C

Up To 5 Year Warranty

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