Technical FAQs 4

What is a bi-directional charging system?

This shift is made possible by the cutting-edge bi-directional charging technology. Bi-directional charging allows EVs to function as mobile energy storage units. Equipped with this technology, EVs can not only draw power from the grid but also return electricity to it, or supply power to homes during peak demand or in the event of blackouts.

Can bi-directional charging be a Mainstream Energy Solution?

Sigenergy is proud to be among the first to successfully implement bi-directional charging in a commercial setting. In partnership with NIO, a leading EV manufacturer in China, Sigenergy has demonstrated the viability of bi-directional charging as a mainstream energy solution.

What is a DC bidirectional EV charger?

On the EV charging side, the DC bidirectional charger will be available in two sizes: a smaller 12.5kW unit or a large 25kW unit designed to be used with a 3-phase AC supply. However, the true innovation lies in the DC power bus, which enables direct DC charging from solar.

What is bidirectional EV charging?

Bidirectional EV charging is an exciting and emerging technology with the potential to revolutionise how electricity is generated and distributed, enhancing grid stability and offering cost-saving and backup power for homeowners.

Microgrid & Energy Storage Technical Resources


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Price of bidirectional charging products for energy storage containers

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