UPS Manufacturer | Lithium UPS, Inverter, Lithium Battery Factory |
OEM & ODM Power Solutions
RSUN POWER TECHNOLOGY CO., LTD is a professional UPS manufacturer
and power solution provider, specializing in UPS systems, lithium
UPS, ALL-IN-ONE power systems, lithium battery packs, and inverter
solutions.
We focus on providing reliable, scalable, and professional power
solutions, supporting customers with bulk procurement,
project-based deployment, and long-term cooperation.
Manufacturing Strength & Technical Capability
RSUN POWER operates a 20,000 square meter modern manufacturing facility with more than 500 employees, including a dedicated engineering and technical team specialized
in power electronics, UPS systems, lithium battery integration, and
inverter technology.
Core Manufacturing Advantages:
In-house PCB design and PCB manufacturing
Advanced SMT lines and automated assembly
Professional R&D teams for UPS, lithium battery, and
inverter systems
Full aging tests, load tests, and safety inspections
Strict quality control from components to finished products
By controlling key technology and production processes internally,
we ensure consistent quality, cost efficiency, and fast response.
Products & Power Solutions
RSUN POWER manufactures and supplies a full range of professional
power products, including:
Online UPS systems (Single Phase & Three Phase)
- Line Interactive UPS
- Offline UPS
Low frequency UPS and industrial UPS
Modular UPS power systems
Mini DC UPS for network equipment
Inverter power supply solutions
- Lithium Ion UPS
- All in one ESS
- LiFePO4 Battery
UPS with external battery backup systems
OEM / ODM customized UPS solutions
Products are mainly supplied through B2B, distributor, and
project-based channels, supporting bulk delivery, structured
procurement, and long-term cooperation.
Main Customer Groups We Support
RSUN POWER primarily works with professional and organizational
customers, including:
UPS distributors and wholesalers
IT system integrators and IT solution providers
Engineering and EPC contractors
Solar energy and renewable power companies
Energy storage and hybrid system providers
Telecom and data center project companies
Security, CCTV, and monitoring system integrators
Retail chain and POS solution providers
OEM brands and private-label partners
Organizations with bulk or project-based power requirements
Our factory is built to support large-scale production, customized
manufacturing, and stable long-term supply, meeting the
requirements of distributors, integrators, and project customers
worldwide. We understand the needs of procurement teams, engineers, and
project managers across different industries.
2002
Founded in 2002, UPS factory established
2003
Certifications of ISO9001 / ISO14001
2005
Comprehensively expand overseas business, starting global export
operations
2010
Monthly production capacity reached 200,000 units
2013
New battery factory, started production of sealed lead-acid battery
2014
Top 10% ranking of small UPS in 2014, obtained major international
certifications
2015
Monthly production capacity reached 200,000 units
Top 10% ranking of UPS in 2016
2016
Lauched new Mini DC UPS, occupy the market rapidly
2020
Launched Lithium battery UPS products for both residential and
commercial applications
2023
New UPS factory, invested in all-in-one system and Lithium battery
production lines.
2024
Lauched new three phases UPS, improved PCB testing and aging
processes
Our Vision
To become a global leader in the UPS industry by maintaining
excellence in technology, R&D capability, manufacturing scale,
and modern management practices.
Our Mission
To consistently deliver the most reliable, intelligent, and safe
UPS systems, inverters, and battery solutions.
We are committed to positioning China’s UPS industry on the world
stage, empowering our employees to achieve personal growth and
creating a happier, more fulfilling life through meaningful work.
