Overland Solar Ascent™ 40-Watt Solar Chargerportable, high-power output for survival

The Ascent™ is the culmination of our work with hardcore adventurers, hunters, and special operations communities where reliable solar power can be the difference between mission success or failure. Sharing a similar set of requirements, we started by blending high-power output in off-nominal conditions with a voltage regulator designed in-house and constructed to maximize power output and survive the harshest conditions. The result was a portable, high-power output, and a rugged charger that withstands multiple deployments in the most extreme environments. The entire system is modular, featuring mil-spec DC threaded connectors.

Whether you’re charging your satellite phone in Antarctica, radios in Afghanistan, or your laptop in Alaska. The Ascent™ solar charger provides reliable power for portable electronics in extreme conditions, no matter what.


Features of the Overland Solar Ascent™ 40-Watt Solar Charger

Main Features

Main Features


  • 40 Watts Output to charge any device capable of USB or USB-C Charging.
  • Strong metal D-rings enable you to lash or mount the unit anywhere, tested to 75lbs breaking strength.
  • Low-light output in shade, cloud, or snow.
  • Proprietary solid-state voltage regulator without interfering with radios, communication, or heat generation.
  • Charging Ports: USB3, USB-C, Direct DC


  • Weight: 2.8 lbs / 1.27 kg
  • Closed Dimensions: 7″ x 17.5″ x 2.5″
  • Open Dimensions:  7″ x 17.5″ x 34″
  • Rated Total Watt Output: 40 Watts
  • Rated Voltage at Pmax: 15 Volts
  • Rated Current at Pmax: 2.1 Amps

Certification & Registration

Meets the requirements for third-party testing, labeling, and sale in:

  • FCC (United States)
  • CE (European Union)
  • ISED (Canada)

Standards Compliance

This device has been tested and complies with the following specifications without deviation:

  • EN61000-6-3:2007
  • FCC 15.107:2020 Class B
  • FCC 14.109(g):2020 Class B
  • FCC 15.109:2020 Class B
  • FCC 15.109:2020 Class B
  • ICES-003:2013 updated April 2017 Class B
  • EN 61000-6-1:2007

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We are the trusted provider of Overland Solar Ascent™ 40-Watt Solar Charger to many small to large organisations in both the private and government sectors throughout the world.

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