Tesla unveils plans for solar-powered EV charging network in China

Published by

Clean Technica

Plans for Tesla’s supercharger network in China appear to be coming along nicely, based on what was seen at the recent delivery ceremony for Tesla’s first batch of orders in the populous country.
At the ceremony, Tesla showcased the first two solar PV charging systems designed specifically for the country’s network — requested by Tesla, but designed and manufactured by Hanergy Solar Group, the first of these systems will soon be rolled out in large cities like Beijing and Shanghai.

Image Credit: Hanergy
Image Credit: Hanergy

 

Hanergy was apparently Tesla’s first choice for the first PV Supercharger station in China. Commenting on that, Tesla’s founder Elon Musk had this to say: “In the future, Tesla will work with partners to build supercharger network. The first charging station in Beijing was built in cooperation with Hanergy Solar Group. Tesla will continue to invest in the construction of superchargers in China, aiming to quickly expand the network.”
The two systems on display at the ceremony are actually quite different, though — variations on the same theme for sure, but still quite different approaches.
The press release provides some details on that:

The Beijing carport, a mobile carport designed to be assembled and transported, adopts Hanergy’s GSE flexible thin-film solar modules. The Shanghai carport will be a fixed structure, and adopts Hanergy’s MiaSole CIGS high-efficiency modules. The first phase of both carports has been completed.

The PV charging system by Hanergy Solar Group protects vehicles like ordinary carports, while (at the same time) converting sunlight into electricity (via) its solar rooftop. At the same time, the system charges the electric vehicle through its energy storage system. The system uses the CIGS thin-film PV technology, the most advanced in the world. With conversion rates peaking at 20.5%, this technology offers light weight, flexibility, excellent low-light performance and advanced packaging. More importantly, no fixed column is required, which significantly reduces the cost.


It’s worth noting (though, should probably have been assumed to be the case) that the solar chargers work at night, as well as during the day. “Of course they do,” you might be saying, but it’s apparently a relatively common misperception that such solar systems can’t be easily rigged-up with batteries to function at night. Wonder where people might have gotten that idea…

Image Credit: Hanergy
Image Credit: Hanergy

In a recent interview on Dialogue — a China Central Television program — Elon Musk noted that Tesla considers China to be a very important market, and that large investments would be made into the country as a result. These investments will include the building of seven Supercharger networks in the country.

Speaking on the matter of the new chargers, Ms Zhang Qingliang, Vice President of Hanergy Global Solar Power and Application Group, stated: “We are pleased to be the one to provide Tesla the first batch of solar powered Supercharging stations in China. As a technology-driven company, Hanergy has been actively exploring ways to utilize its thin-film photovoltaic technology to provide solutions through technological innovation and cross industrial integration. We have been working with multiple domestic and foreign automobile manufacturers to integrate solar, and is also researching on energy storage, photovoltaic car roof and other solar-automobile applications.”
Source: Clean Technica. Reproduced with permission.

Share
Published by

Recent Posts

Build it and they will come: Transmission is key, but LNP make it harder and costlier

Transmission remains the fundamental building block to decarbonising the grid. But the LNP is making…

23 December 2024

Snowy Hunter gas project hit by more delays and blowouts, with total cost now more than $2 billion

Snowy blames bad weather for yet more delays to controversial Hunter gas project, now expected…

23 December 2024

Happy holidays: We will be back soon

In 2024, Renew Economy's traffic jumped 50 per cent to more than 24 million page…

20 December 2024

Solar Insiders Podcast: A roller coaster year in review – and the keys to a smoother 2025

In our final episode for the year, SunWiz's Warwick Johnston on the highs and the…

20 December 2024

CEFC creates buzz with record investment in poles and wires, as Marinus bill blows out again

CEFC winds up 2024 with record investment in two huge transmission projects, as Marinus reveals…

20 December 2024

How big utilities manipulate the energy market, even with a high share of wind and solar

Regulator says big energy players are manipulating prices to their benefit. It's not illegal, but…

20 December 2024