ABOUT

MITSCN operates two advanced and specialized manufacturing facilities — one dedicated to energy storage systems (BESS) and the other to photovoltaic (PV) module production — forming a vertically integrated supply chain that ensures quality, efficiency, and innovation from design to delivery.

Energy Storage System Factory

MITSCN’s energy storage factory covers an area of more than 5,000 square meters and employs nearly 100 skilled professionals.
The facility is equipped with two fully automated PACK assembly lines, achieving an annual production capacity exceeding 2GWh.
Key production equipment includes automated cell sorting systems, high-precision laser welding machines, intelligent BMS calibration stations, and comprehensive testing platforms for safety, performance, and reliability.

Every process — from cell inspection to final assembly — follows strict ISO9001, ISO14001, ISO45001, and UN38.3 quality control standards, ensuring that each product meets the highest levels of consistency, safety, and efficiency.
This robust manufacturing capability allows MITSCN to deliver customized residential, commercial, and industrial-grade BESS solutions to customers worldwide, combining flexibility with superior reliability.

Photovoltaic Module Factory

MITSCN also operates a state-of-the-art PV module production base with an annual capacity of over 1GW.
The facility spans approximately 10,000 square meters and integrates fully automated glass module lines alongside semi-automated flexible production lines, enabling high-efficiency and scalable manufacturing for various PV module types.

Advanced manufacturing systems such as EL testing, IV curve tracing, high-speed stringing, lamination, and automatic framing ensure product precision and durability.
The intelligent factory layout maximizes space utilization and production efficiency while allowing for flexible order scheduling and rapid response to market demand.

Each PV module produced by MITSCN undergoes multi-level inspection, 72-hour aging tests, and performance verification, guaranteeing optimal power output and long-term reliability under diverse environmental conditions.

Our Manufacturing Advantage

• Fully automated production with precision process control
• Dual-factory operation covering both PV and energy storage systems
• Certified under international quality and safety standards (ISO, CE, TUV, UL)
• Strong R&D and technical support integrated into production
• Rapid delivery capability for customized global orders

Through these advanced facilities, MITSCN combines manufacturing excellence with engineering expertise, ensuring that every solar and energy storage product delivers outstanding performance, reliability, and long-term value to customers around the world.

Research and Development (R&D) is the core engine driving innovation and growth at MITSCN.
Our dedicated R&D team consists of highly skilled engineers and technical experts specializing in battery management systems (BMS), energy management systems (EMS), and intelligent control algorithms.

Through continuous innovation, MITSCN develops smarter, safer, and more efficient energy storage and solar power solutions that meet the evolving demands of the global renewable energy market.

The R&D center plays a pivotal role in transforming advanced technologies into commercial applications — from cell-level control optimization to system-level energy management integration.
This enables MITSCN’s products to achieve superior performance in efficiency, stability, and lifespan, while maintaining the highest safety standards in the industry.

To support this innovation, MITSCN operates a comprehensive in-house testing and verification laboratory equipped with advanced testing and simulation systems.

The laboratory includes:

• Battery cycle life testers for capacity retention and long-term reliability assessment
• Environmental chambers for high and low-temperature stress testing and accelerated aging
• Safety and abuse testing systems for overcharge, short-circuit, and thermal stability evaluation
• Electrical performance and communication protocol testers to verify BMS/EMS integration performance

All products undergo rigorous multi-dimensional validation, including electrical, mechanical, and environmental performance tests, ensuring that every energy storage system and PV solution meets international quality and safety standards such as IEC, CE, UN38.3, and ISO certifications.

MITSCN’s R&D department maintains a strong focus on innovation-driven product development, continuously optimizing energy conversion efficiency, system safety, and intelligent control capabilities.
This comprehensive research and laboratory framework not only enhances product reliability but also ensures that MITSCN remains at the forefront of the solar and energy storage technology industry.

By integrating advanced R&D capabilities with world-class manufacturing, MITSCN delivers intelligent, reliable, and high-performance renewable energy solutions — empowering customers to achieve a greener, smarter, and more sustainable future.

MITSCN is fully committed to delivering products that meet the highest international standards for quality, performance, and safety.
All our products are designed, manufactured, and tested in strict accordance with globally recognized certification systems, ensuring full compliance with international requirements for safety, reliability, environmental protection, and transportation.

Our product portfolio — covering photovoltaic modules, inverters, and energy storage systems (BESS) — has obtained multiple authoritative certifications, including but not limited to:

• CE Certification – Compliance with European Union safety, health, and environmental protection standards.
• ISO 9001:2015 – Quality Management System certification, ensuring consistent production processes and customer satisfaction.
• ISO 14001:2015 – Environmental Management System certification, reflecting our commitment to sustainable and eco-friendly manufacturing.
• ISO 45001:2018 – Occupational Health and Safety Management System, ensuring safe and efficient workplace operations.
• TÜV and IEC Certifications – Verifying product performance, durability, and safety under international testing standards.
• UL Certification (for applicable products) – Meeting North American electrical and fire safety requirements.

Regarding battery transportation safety, MITSCN’s lithium battery systems have successfully passed the UN38.3 certification, which includes aviation, maritime, and land transportation safety testing.
This ensures that all energy storage products are compliant with international shipping regulations, guaranteeing safe, stable, and reliable delivery to customers around the world.

Each step — from design and material selection to manufacturing and testing — follows a comprehensive quality control system supported by our in-house laboratories and advanced inspection equipment.
This strict adherence to quality and safety standards ensures that MITSCN’s solar and energy storage products consistently deliver high performance, long service life, and superior reliability in global markets.

At MITSCN, quality is not just a standard — it is a commitment to excellence, sustainability, and customer trust.

Videos of MITSCN part production lines