The award-winning Solarmonkey Adventurer, a compact solar charger designed to cater to the needs of outdoor enthusiasts and travelers who prioritized size and weight in their gear. While no longer in production, the 2015 Solarmonkey Adventurer left a lasting impact on the portable solar charging market, offering a reliable and efficient power solution for those who ventured off the beaten path.
Upgraded Battery Capacity and Charging Output
The 2015 Solarmonkey Adventurer featured a 3500mAh internal lithium polymer battery, providing ample power to keep various 5V devices charged on the go. The upgraded model also boasted a 5V 2 Amp output, enabling efficient charging of mobile devices, such as:
- iPhones and smartphones (1-2 charges)
- GPS devices (1-3 charges)
- iPads (up to 25% charge)
- Head lamps
- E-readers
- Hand-held action cameras
The charger’s 4-colour LED light displayed the remaining charge level of the internal battery, allowing users to easily monitor the device’s power status.
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Compact Design and Auto-Load Technology
Weighing just 265g, the slim and compact design of the 2015 Solarmonkey Adventurer offered an optimal weight-to-efficiency ratio. The device’s two solar panels delivered a maximum output of 3 watts, harnessing the sun’s energy to charge the internal battery and connected devices.
One of the standout features of the upgraded model was its auto-load, self-sensing switching technology. When a device was connected, the Solarmonkey Adventurer automatically began charging and optimized the charging parameters, ensuring a seamless and efficient power transfer.
Daisy-Chain Feature and Low Light Performance
The 2015 Solarmonkey Adventurer included a “daisy-chain” feature, allowing users to charge their devices while the internal battery was being charged via the solar panels. This functionality proved invaluable for adventurers who needed to keep their devices powered up during extended outdoor excursions.
Even in low light conditions, the Solarmonkey Adventurer continued to charge itself and other devices efficiently, thanks to the integrated maximum power point tracker (MPPT) technology. When the sun set, the internal battery provided a reliable power source to keep devices running through the night.
Rugged Travel Case and Protective Features
To ensure the 2015 Solarmonkey Adventurer could withstand the rigors of outdoor use, Powertraveller developed a bespoke travel case using toughened materials. The case featured integral fixings, straps, and a carabiner, allowing the device to be securely attached to a backpack, maximizing sun exposure and charging potential while on the move. The case also included pockets to store cables and tips, keeping accessories organized and readily accessible.
The upgraded Solarmonkey Adventurer was equipped with a range of protective features, including short-circuit protection, overload protection, and low voltage protection. Importantly, the device also incorporated thermal insulation battery protection, enabling it to operate in temperatures ranging from -10 to 90 degrees Celsius.
A Legacy of Reliability and Efficiency
The original Solarmonkey Adventurer had already won the hearts of outdoor enthusiasts seeking a compact, reliable solar charger with an integrated battery. The 2015 model built upon this legacy, offering enhanced features and improved performance that further solidified its position as a go-to choice for off-grid power.
Although no longer in production, the 2015 Solarmonkey Adventurer’s impact on the portable solar charging industry cannot be overstated. It demonstrated the potential for combining compact design, efficient charging, and rugged durability in a single, user-friendly device, setting a new standard for portable solar chargers designed for outdoor adventures.
Recap
The 2015 Solarmonkey Adventurer was a testament to Powertraveller’s commitment to innovation and understanding of the unique power needs of outdoor enthusiasts. By upgrading the original award-winning design with enhanced features and improved performance, the 2015 model provided a reliable, efficient, and compact solar charging solution for those who ventured off the grid.
While the 2015 Solarmonkey Adventurer may no longer be available, its legacy continues to inspire the development of new portable solar chargers that prioritize size, weight, and efficiency. As outdoor enthusiasts and travelers continue to push the boundaries of exploration, the lessons learned from the success of the Solarmonkey Adventurer will undoubtedly shape the future of portable power solutions designed for life’s adventures.