Singapore Gets Its Fastest Public EV Charger: SP Group and Huawei Launch 480kW Powerhouse

SP Group, in collaboration with Huawei, has launched Singapore’s fastest public electric vehicle (EV) charger, a 480kW powerhouse located at Temasek Polytechnic. This state-of-the-art charger can add approximately 200 kilometres of driving range in just five minutes, dramatically reducing charging times and addressing one of the key barriers to EV adoption in the city-state.

Pioneering Ultra-Fast Charging Technology

What distinguishes this new charger is its integration with a Battery Energy Storage System (BESS). Rather than drawing the full 480kW power directly from the grid—which could risk overloading local infrastructure—the BESS charges gradually during off-peak hours and then rapidly discharges stored energy to the vehicle when required. This innovative “charge-and-dispatch” approach enables ultra-fast charging without necessitating costly or disruptive upgrades to the existing power network.

The introduction of this charger marks a significant milestone in SP Group’s expanding charging network, already among the largest in Singapore. Huawei’s expertise in power electronics and battery technology has been crucial in developing and deploying this cutting-edge solution locally.

Implications for Singapore’s EV Landscape

While most electric vehicles currently on Singaporean roads are not yet equipped to fully utilise the 480kW charging speed, this installation is clearly forward-looking. As next-generation EVs with 800V systems become more prevalent, high-powered chargers like this will be vital to support faster turnaround times and enhance user convenience.

The adoption of the Battery Energy Storage System also exemplifies a practical and efficient solution tailored to Singapore’s dense urban environment. It demonstrates how the city can build a reliable high-speed charging infrastructure without placing undue strain on its limited power resources. The Temasek Polytechnic site is expected to serve as a valuable model for future fast-charging deployments, making EV ownership a more viable and attractive proposition for Singaporeans in the years ahead.