BYD Fires Up a Hungarian Battery Plant While Shelving a Turkish Factory — Shares Stay Stuck Near the Floor

BYD switches on Hungary grid battery but mothballs Turkish factory after tax breaks revoked. Stock falls to €9.17 low, exports up 65% while China deliveries drop 20%.

BYD is living a tale of two continents. In Hungary, the company has just switched on a massive grid-scale battery storage project. In Turkey, it has mothballed a planned €1 billion factory in Manisa after the government suspended tax breaks for the stalled site. The contradictory signals did nothing to lift the stock, which on Wednesday touched a fresh 52-week low of €9.11 before closing at €9.17.

The Hungarian milestone involves BYD’s MC Cube Battery Energy Storage System, supplied to developer and operator Greenvolt Power. The installation is now live, tasked with stabilising the national grid and integrating more renewable energy. It is a reminder that BYD is far more than an electric-vehicle pure play: the conglomerate also builds energy-storage systems, rail rolling stock and solar equipment. Chairman Wang Chuanfu has publicly set a five-year goal of making BYD the world’s largest carmaker.

That ambition is colliding with geopolitical headwinds. The Turkish retreat was triggered by a lack of visible progress at the Manisa site, prompting Ankara to revoke tax incentives at the start of 2026 and flag possible clawbacks. BYD’s sales in the country have collapsed — from 3,866 units in January to just 152 in May. Meanwhile, rival Hyundai is ploughing roughly €715 million into Turkish production. BYD is now scouting existing industrial sites in Spain, Italy or France as an alternative European foothold.

Back home, the picture is equally mixed. BYD’s exports surged 65% in the first five months of 2026, but total deliveries fell 20% as China’s retail sales slipped 0.6% year-on-year in May — the first drop in more than three years. To reignite demand, the company today unveiled the “Great Tang”, a full-size SUV featuring magnetic vehicle control. For Europe, it plans to install 3,000 ultra-fast charging stations capable of delivering up to 1,500 kW, enough to refill a battery from 10% to 70% in five minutes.

Regulatory pressure from Washington adds another layer of uncertainty. The Pentagon has placed BYD on its list of Chinese military companies. Direct contracts with listed firms must be terminated by 30 June 2026, while indirect restrictions kick in by 2027. No immediate investment ban follows, but the listing raises reputational risks for Western partners.

On the factory front, BYD is pressing ahead in Szeged, Hungary, as its primary European production base. In Brazil, it plans to invest $1.08 billion in its Camaçari plant and achieve a 50% local-content ratio by 2027. Canada has reportedly held initial discussions about potential manufacturing sites, subject to strict conditions on ownership structure and data security.

Shareholder dividends approved at the June annual meeting failed to soothe investor nerves. The stock has lost about 16% since the start of the year and more than 35% over twelve months. The relative strength index sits at 29.4, deep in oversold territory, with all major moving averages trading well above the current price. Whether BYD can convert its ambitious expansion plans into numbers that move the needle remains the question the market is asking — and so far not hearing a convincing answer.