SONGZ ESD Series: energy-saving intelligent air conditioning for electric buses
SONGZ has specialized in developing and manufacturing electric bus air conditioning systems since 2005. As of late 2024, it has completed over 276,000 applications across more than 30 countries worldwide, becoming the preferred thermal management supplier for nearly all Chinese bus manufacturers including BYD, as well as international manufacturers like Karsan, BMC (Türkiye), CAIO, Eletra (Brazil), VINFAST (Vietnam).
Authored and sponsored by SONGZ
SONGZ has specialized in developing and manufacturing electric bus air conditioning systems since 2005. As of late 2024, it has completed over 276,000 applications across more than 30 countries worldwide, becoming the preferred thermal management supplier for nearly all Chinese bus manufacturers including BYD, as well as international manufacturers like Karsan, BMC (Türkiye), CAIO, Eletra (Brazil), VINFAST (Vietnam).
With over 1,300 patents, SONGZ owns the world’s most comprehensive electric bus air conditioning solutions.
The new SONGZ ESD Series brings a new generation of electric bus air conditioning systems to the market.
Stable performance, strong adaptability and compliance with EU EMC certification make this solution a reliable choice for operators looking to balance efficiency and comfort.
The ESD Series reflects SONGZ’s ongoing focus on lightweight design, compact dimensions and easy assembly, while introducing advanced technologies such as frequency conversion for energy savings. Optional features include ultra-low temperature heat pump, integrated battery thermal management, air purification and PTC electric heating, offering operators flexibility depending on their operational needs.
SONGZ has been serving China’s public transportation market, including key cities like Beijing, Shanghai, Guangzhou, and Shenzhen, with a market share of over 70% for years, and will remain committed to this sector in the future. Now is serving London (UK), Stockholm (Sweden), Amsterdam (Netherlands), Copenhagen (Denmark), Madrid (Spain) and other cities, with more than 4,000 electric bus air conditioning units operating across Europe.
SONGZ has established an office in Budapest and managed 23 overseas service partners from UK, Ireland, Denmark, Portugal, Spain, Italy, and Serbia which can cover the warranty in all Europe.
SONGZ will be joining Busworld Europe 2025 (Hall 8, Stand 843a). Check SONGZ’s solutions HERE and reach the company out on social media on Linkedin and Facebook.
