Solar energy that can be generated autonomously—by a team capable of moving from site to site—draws significant attention from both individuals and businesses. This is precisely the niche addressed by Polar Developments, a Madrid-based company. Arctic Green Drawer, for example, is a portable photovoltaic station ranging from 17.5 to 45.5 kWh that can top up an electric car using only solar power.
Arctic Green Drawer is built as a trailer containing everything needed to become a fully functional, removable photovoltaic station in minutes. Its innovative folding system, inspired by satellite mast technology, supports 12 solar panels that unfold to create a 22-meter-long solar field and deliver up to 4.4 kWp of power.
This autonomous unit can provide up to 6,500 W of continuous power, scalable to different levels, and is designed for endless uses: charging cars, scooters, or e-bikes; supplying energy to a home during occasional outages; or supporting camping and outdoor activities that would otherwise lack electricity.
Ideal for ensuring a reliable power supply in remote or isolated locations, the system requires no additional equipment to generate electricity. Most models include a built-in battery that stores captured energy (up to 27 kWh) and a power socket for recharging from the standard grid, ensuring readiness for any energy emergency from the outset, as stated by Polar Developments.
The model showcased in the video is priced at around 24,500 euros, according to the company.
Also a solar bag and a solar container
Earlier, Polar Developments introduced CASE, a complete line of portable solar devices for medium and low power needs. CASE comes in three variants, depending on the required output: a compact backpack with a foldable solar panel that can deliver up to 200 W, along with two main options at 600 W or 1,000 W.
With Polar Green Tow, the company expands options for customers who require power in remote locations and the flexibility to move their generation setup from place to place.
Alongside the CASE suitcase and the Tow trailer, Polar Developments also markets a larger Container model, which expands electricity generation capacity to 35 or 82 kWh, also offering energy storage capabilities.
Polar Green Tow is planned to be presented at the 7th Leganés Technological Business Meeting, scheduled for September 22 at the UC3M Science Park in Leganés.
Polar Green offers a range of purchasing options for these models through its official channel.
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