The Fellten Cost Qube repurposes outdated electrical automobile (EV) batteries to cost different EVs, giving a second life to high-mileage or broken batteries that stay in any other case wholesome.
Lots of you will have heard about how electrical autos are steadily being totaled attributable to insurance coverage firms opting to not cowl restore prices. In lots of cases, the high-voltage battery pack—thought-about the most costly a part of an EV—can nonetheless be in good situation. As a substitute of disposing of such a battery, wouldn’t or not it’s helpful if it may very well be utilized to energy one other automobile? That’s the mission of the United Kingdom-based firm Fellten with their product, the Cost Qube.
Primarily, the Cost Qube is designed as half of a 20-foot transport container crammed with EV battery packs. It will possibly function an intensive off-grid generator, help grid operations, or perform as a charging station for fleets. The unit comes geared up with all crucial elements for these functionalities and will be custom-made in response to wants.
One of many key options of the Cost Qube is its versatility in battery utilization; it could possibly settle for any battery pack, not solely these salvaged from high-mileage or broken Tesla Mannequin 3s, as demonstrated within the accompanying video. Batteries from producers like BYD and Volkswagen are additionally suitable. Moreover, there are a number of choices for energy export and the variety of EV chargers that may be put in: it helps single-phase and three-phase inputs and outputs, with the smaller model accommodating as much as six battery packs, whereas the bigger model can help as many as 36 Degree 2 chargers—ultimate for an EV fleet.
When crammed with Mannequin 3 batteries—offering roughly 450 kilowatt-hours of vitality—the Cost Qube can function as a DC quick charger, providing as much as 240 kilowatts for export. This all-in-one resolution has the aptitude to soak up vitality from the grid throughout instances of low electrical energy costs and provide energy when charges rise. It will possibly additionally harness photo voltaic vitality for charging and keep energy for each lighting and automobile charging throughout outages.
General, the Cost Qube represents an progressive resolution that not solely employs available elements but additionally extends the lifecycle of used EV batteries.
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