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Enteligent unveils world’s first DC-to-DC solar EV charger

Enteligent has unveiled what is says is the world’s first DC-to-DC solar hybrid bi-directional EV charger. 
By James Foster February 24, 2023 Read time: 2 mins
The Enteligent EV Fast Charger allows at-home, at-work and at-store charging powered directly by existing solar panels. It can also be powered simultaneously by the AC grid to provide peace-of-mind charge-continuity.

Powered directly from the sun, the charger can supply 25 kW of fast DC charging – three times faster than AC Level 2 EV chargers – while also supporting vehicle-to-home (V2H) and vehicle-to-grid (V2G) home energy resilience and providing significant energy savings.

Currently, EV owners plug their cars into home chargers which are powered by an alternating current (AC) flow of energy generated from the electric grid. But EV batteries operate on a direct current (DC) requiring the power to be converted from AC-to-DC in the charging process. This conversion is inefficient and results in a significant amount of lost energy and a longer charging time.

By eliminating the AC-to-DC conversion, Enteligent says its EV chargers help users optimise every kilowatt of precious, clean energy, resulting in up to 25% energy savings. And direct charging DC by-passes the EV’s internal conversion electronics, dramatically improving the time necessary to charge.

Enteligent’s proprietary solar EV chargers make it convenient and affordable to charge during the day, direct from convenient on-site solar generation, fostering a fundamental shift in energy consumption habits that leverage solar power when it is locally generated and readily available.

“Rapid growth in EV ownership and usage and the resulting demand for energy are putting increased pressure on an already stretched electricity grid,” said Sean Burke, founder and CEO of Enteligent. “This first-of-its-kind technology will benefit consumers by enabling them to shift from night-time charging, which is dependent on the fossil-fuel powered grid, to clean, solar-based, daytime charging.”

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