---
title: "Li Auto's Wanlihui has completed an ultra-thin flexible HJT battery AI demonstration line aimed at space"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/272809241.md"
description: "Li Auto Wanlihui Semiconductor Equipment (Shanghai) Co., Ltd. has made significant progress in the field of photovoltaic technology, successfully establishing an ultra-thin flexible heterojunction (HJT) battery AI demonstration line aimed at space, and smoothly producing the first batch of P-type ultra-thin flexible HJT batteries, with both electrical and mechanical performance meeting the predetermined targets"
datetime: "2026-01-16T08:58:24.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/272809241.md)
  - [en](https://longbridge.com/en/news/272809241.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/272809241.md)
---

> Supported Languages: [简体中文](https://longbridge.com/zh-CN/news/272809241.md) | [繁體中文](https://longbridge.com/zh-HK/news/272809241.md)


# Li Auto's Wanlihui has completed an ultra-thin flexible HJT battery AI demonstration line aimed at space

Recently, Li Auto Wanlihui Semiconductor Equipment (Shanghai) Co., Ltd. has made milestone progress in the field of advanced photovoltaic technology integration — the "Ultra-thin Flexible Heterojunction (HJT) Battery AI Demonstration Line for Space Environment," fully designed and integrated by the company, has been completed and successfully connected. This platform has successfully produced the first batch of P-type ultra-thin flexible HJT batteries, with both core electrical and mechanical performance meeting the predetermined targets. (The Paper)

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