Chile is currently undergoing a massive industrial transformation, positioning itself as a global leader in renewable energy and green technology. As a premier DC Connector Factory & Supplier serving Chile, we recognize that the demand for high-quality electrical interconnection is at an all-time high. From the sun-drenched Atacama Desert to the bustling urban centers like Santiago and the rugged mining territories in the north, DC connectors serve as the vital nervous system for modern infrastructure.
Chile's commitment to the National Energy Strategy 2050 involves a significant shift toward decarbonization. This transition relies heavily on Direct Current (DC) technology, particularly in large-scale photovoltaic (PV) plants and Battery Energy Storage Systems (BESS). Our high-performance connectors are engineered to withstand the extreme UV radiation and thermal fluctuations typical of the Chilean highlands, ensuring long-term reliability and safety.
Beyond energy, the Chilean mining sector—the backbone of the national economy—is increasingly adopting electric machinery and automated systems. High-current DC connectors are essential for the next generation of electric haul trucks and material handling equipment. By providing robust, vibration-resistant, and high-voltage solutions, we help Chilean mining operations reduce their carbon footprint while maintaining peak operational efficiency.
Founded in 1999, SANCO is well known as a connection system solutions provider and a national high-tech enterprise integrating R&D, design, manufacturing, sales and after sales support for connectivity products. It is committed to becoming a leader in the field of connectivity technology and products.
SANCO specializes in the R&D and manufacturing of electrical interconnection systems for automotive, rail transit, industrial, communications, and energy storage applications, including: high voltage EV connector, energy storage connector, EV charging connectors, manual service disconnect (MSD) units, Laminated busbar, Injection-molded busbar, signal anc circular connectors, cell contact systems (CCS) and various precision components.
As a prominent industry leader, SANCO delivers comprehensive connection system solutions to clients worldwide. Our products are exported to over 100 countries worldwide, including major markets like China, North America, Europe, and Asia-Pacific. Our solutions have been widely adopted by global Fortune 500 companies and industry-leading enterprises.
The Atacama Desert has some of the highest solar irradiation levels on Earth. This environment requires connectors that don't just work, but excel under pressure. Our ES140S Energy Storage Connectors are designed for the massive battery arrays that store solar energy for nighttime use in the Chilean grid. These connectors feature IP67/IP6K9K protection, making them impervious to the fine desert dust and occasional intense weather events.
Santiago boasts one of the largest electric bus fleets outside of China. This "Red Metropolitana de Movilidad" requires a robust charging infrastructure. Our CCS2 and GB/T DC Charging Connectors are vital for fast-charging hubs across the city. With current ratings up to 250A, these connectors ensure that public transport stays on schedule with minimal downtime.
As Chile remains the world's top copper producer and a key lithium source, the shift to "Green Mining" is paramount. Our high-voltage interconnection systems are used in heavy-duty battery packs for underground mining vehicles. These systems must handle high vibrations and chemical exposure while providing a secure, spark-free connection to ensure worker safety in confined spaces.
With rising energy costs, Chilean homeowners and business owners are turning to rooftop solar plus storage. Our compact ES057S Energy Storage Battery Connectors (80A-120A) are the perfect fit for home battery modules, offering easy installation and high reliability for the domestic market.
Customization across the Industry Chain, Innovation Driving the Future. SANCO has complete industrial chain, advanced autonomous R&D capabilities, precision manufacturing systems and certified testing infrastructure, which can fully meet the various customized requirements of customers.
The connector industry is not static; it is evolving alongside the technologies it supports. In Chile, several key trends are shaping the future of DC connectivity:
SANCO was founded by Mr. Zeng Zhi Jian at 1999, through years of R&D and manufacturing expertise in high-voltage interconnection systems, SANCO has established itself as a technology leader.








Our commitment to quality is backed by international standards: IATF 16949, CNAS, UL, DUN, ISO, SGS, and TUV.



Navigating the Chilean market requires a partner who understands both global quality standards and local operational challenges. SANCO stands out as a leading DC Connector Factory for several reasons:
Every project in Chile, whether it's a lithium mine in Antofagasta or a data center in Quilicura, has unique requirements. We don't just sell off-the-shelf parts; we provide engineered solutions. Our R&D team works closely with clients to design connectors that handle specific current loads, environmental stresses, and space constraints.
The Chilean climate is diverse. Our connectors are tested for thermal cycling, salt spray resistance (essential for coastal projects), and high-vibration endurance. This ensures that once our connectors are installed in a Chilean solar farm or electric bus, they stay operational for decades.
With our advanced manufacturing facility and global logistics network, we ensure that Chilean suppliers and distributors receive their orders on time. We understand the importance of project timelines in the construction and energy sectors, and we strive to be the most reliable link in your supply chain.
As Chile continues to lead South America in the adoption of green hydrogen, solar energy, and electric mobility, the role of a reliable DC Connector Factory & Supplier becomes ever more critical. SANCO is more than just a manufacturer; we are a partner in Chile's journey toward a sustainable future. Our products, from the high-voltage ES140S connectors used in large-scale energy storage to the CCS2 chargers powering Santiago's electric buses, are designed with precision and built to last.
We invite Chilean engineers, project managers, and industrial suppliers to explore our comprehensive range of connectivity solutions. With over 20 years of experience and a global footprint, we have the expertise to solve your most complex interconnection challenges. Contact us today to learn how we can support your next project in Chile with world-class DC connector technology.