About UPSEN
UPSEN is a Chinese technology brand that specialises in power protection, power conversion, and renewable energy solutions. The company designs and manufactures uninterruptible power supplies (UPS), solar inverters, lithium battery energy storage systems, voltage stabilisers, and related electrical equipment for commercial, industrial, telecommunications, and residential applications. According to the company, its products are exported to more than 80 countries and regions worldwide.1
History
UPSEN traces its origins to UPSEN Holdings Co., Ltd., which was established in 2002. Its manufacturing subsidiary, Shenzhen UPSEN Electronic Co., Ltd., was founded to focus on research, development, manufacturing, and technical services in power electronics and new energy technologies.
The company states that it has invested heavily in research and development, introducing several proprietary products over the years, including:
- Three-level inverter technology UPS systems (2017)
- Off-grid solar inverters capable of operating without batteries (2018)
- Power Factor 1.0 output UPS systems (2019)
These developments were intended to improve energy efficiency and reliability for critical power applications.2
Products
UPSEN’s product portfolio covers a range of power management and energy conversion equipment.3
Uninterruptible Power Supply (UPS)
UPS systems are designed to provide backup power and protect equipment from power outages, voltage fluctuations, power surges, and electrical noise. These systems are used in data centres, hospitals, banks, telecommunications networks, industrial facilities, and office environments.
Solar Inverters
UPSEN manufactures several types of solar inverter systems, including off-grid inverters, hybrid solar inverters, pure sine wave inverters, and energy storage inverters. These products convert DC electricity from solar panels or batteries into AC electricity for homes and businesses.
Energy Storage Systems
The company offers lithium iron phosphate (LiFePO₄) battery systems, residential battery storage, commercial energy storage, and rack-mounted battery modules.
Voltage Stabilisers
Automatic Voltage Regulators (AVRs) are designed to maintain stable output voltage despite fluctuations in the electrical supply.
Power Distribution Equipment
Additional products include solar charge controllers, rectifier systems, power distribution units, battery chargers, and telecom power solutions.3
Technology and Manufacturing
According to UPSEN, its manufacturing facilities operate under ISO 9001-certified quality management systems. The company states that it employs more than 200 staff members, including over 30 research and development engineers, and performs quality control from material sourcing through final product testing.
The company’s headquarters and manufacturing operations are located in Shenzhen, Guangdong Province, China, one of the country’s major electronics manufacturing hubs. UPSEN reports maintaining integrated operations covering research, product design, manufacturing, testing, and international sales.4
Global Presence
UPSEN reports that its products are exported to over 80 countries across Asia, Africa, Europe, the Middle East, and Latin America. The company lists customers and partners including China Mobile, China Tower, TP-Link, Banglalink, and Tigo (Millicom). These references are presented by the company as examples of organisations that have used its products.
Market Position
UPSEN positions itself as a manufacturer focused on critical power protection, renewable energy systems, industrial power electronics, and OEM/ODM manufacturing services. The company emphasises exports, engineering support, and customised power solutions for distributors, system integrators, and enterprise customers.5
Mission and Core Values
UPSEN states its mission is: “Accelerating the transition and development of new energy, and build a new energy world.” Its long-term vision is to provide sustainable power solutions to users worldwide through renewable energy and reliable power technologies.
According to the company, its core values are:
- Achieve customer value
- Help employees grow
- Responsibility and integrity
- Embrace change
Industries Served
UPSEN products are designed for use in sectors including data centres, telecommunications, healthcare, banking and finance, manufacturing, government, education, renewable energy, and residential power backup.
