Overlander Solar Kit (170 watts)

Go Power! 170 watt solar module, controller and cables30 amp digital pulse width modulated solar controllerMC4 quick connectors on solar cable


Enjoy the peace and quiet without a generator, and no longer worry about draining your batteries while away from grid power. The Go Power! Overlander is the largest single 12 volt solar charging kit on the market, with 170 watts and 8.9 amps of power charging capability. This powerful battery charger is great for maintaining the charge in all types of batteries and is ideal for extended RVing or dry-camping.  This kit is included with our complete solar and inverter systems: Solar Extreme, Solar Elite, and Weekender SW.

Included in the Overlander Kit:

  • 170W solar module (CTI-160)
  • 30 amp, PWM solar controller (GP-PWM-30)
  • 50' of MC4 output cable (#10)
  • Mounting hardware (2 x GP-MH-2)


Solar Module and Controller

Solar cell type Monocrystalline
Output power
160 W
Rated current
8.84 A
Rated DC voltage
18.42 V
Open-circuit voltage 22.77 V
Module efficiency 16.4%
Connectivity MC4 connectors
Solar controller 30 A PWM, multi battery option, 4 stage charging, digital display and flush mount
Frame type Clear anodized aluminum frame
Certifications CE
Dimensions 59.1 x 26.3 x 1.57 in / 1500 x 668 x 40 mm
32 lbs / 14.5 kg
25 years power output (module) / 5 years (controller)



Large Solar Kits Comparison

Output power 160 W 100 W 80 W
Solar cell Monocrystalline Monocrystalline Polycrystalline
Installation Roof mount Roof mount Roof mount
Solar controller 30 A, flush mount (included) 30 A, flush mount (included) 30 A, flush mount (included)
Expansion capability OVERLANDER-E expansion kits (up to 480 W) RETREAT-E expansion kit (up to 480 W) n/a
Accessories (included) 50' of MC4 output cable (#10), mounting hardware
Accessories (optional) Solar expansion kits, adjustable solar mount (ARM-UNI), can be built into a complete solar and inverter system
Warranty 25 years power output (module)  /  5 years (controller)


GP-PWM-30 Solar Controller 30 Amp Digital Solar Controller
PWM controller, works with our any of our Larger Solar Kits or Complete Systems (accepts 80-500 watts of solar).
Go Power! Solar Expansion Kits Expansion Modules for Large Solar Kits
Expand your current Overlander kit, Retreat kit, Solar Elite system, or Weekender system.