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About JCPOWER
We are your high-efficiency inverter & energy solution provider.
Focusing on the R&D and manufacturing of high-efficiency inverters and energy storage
Hangzhou Junchi New Energy Technology Co., Ltd. is a high-tech company focusing on the field of power electronics, committed to providing leading power solutions to customers around the world. We always adhere to the development concept of “specialization, innovation and leadership”, and have strong R&D capabilities and a complete production and manufacturing system.
Our core products are various types of inverters, which are widely used in industrial control, new energy, power electronics and other fields. With advanced technology and strict quality management system, our products have obtained international certifications such as CE, FCC, RoHS and EMC, and are favored by the market.
We provide one-stop services, including product customization design (ODM), OEM production (OEM), etc., and can provide complete solutions according to customer needs. With our own factory, we are able to ensure product quality, shorten delivery cycles, and create value for customers.
We continuously invest significant time and effort each year to improve and upgrade our product solutions. For example, our solar inverters are equipped with a built-in 100A MPPT controller, support battery-free operation, and feature a wide PV input voltage range of 120–500V DC—making them suitable for a variety of solar applications.
Why We’re Your Best Choice
Advanced Inverter Technology
Mastery of full-bridge topology, LC filtering, PWM, and other key technologies enables up to 94% efficiency with pure sine wave output (THD < 3%), ensuring safety and stability for sensitive equipment and complex power grids.
Comprehensive Product Range
Power options from 300W to 8000W cover residential, industrial, RV, and solar applications. Selected models feature built-in MPPT and UPS functionality, ideal for off-grid and energy storage systems.
Reliable Safety & Durability
All models include six layers of protection. High-end models support grid-priority mode with 10ms switching time, ensuring uninterrupted power. Built with durability to withstand harsh environments.
Global Certifications & Compatibility
Certified by CE, FCC, ETL, and more. Wide voltage and frequency support for North America, Japan, Southeast Asia, and beyond. Compatible with UART, RS485, and other communication protocols.
Localized Support & Worry-Free Service
Local offices and service centers in the U.S. and Japan provide 24/7 technical support. Fast local returns and repairs—within as little as 3 days—ensure efficient communication and minimized downtime.
Flexible Customization & Fast Delivery
With in-house factories and complete production lines, we offer OEM/ODM services and stable lead times. Proven track record of supporting projects for Mercedes-Benz, U.S. RV clients, and more.
Explore Our Manufacturing Base in 360°
More than 5000 ㎡ Factory Size
Our 5,000 ㎡ facility is home to 200+ dedicated staff and fully equipped production lines, enabling efficient and scalable manufacturing of high-performance inverters.
Rigorous Quality Control at Every Stage
From material inspection to final testing, we follow strict ISO-compliant procedures. Every inverter undergoes multiple checks—functionality, safety, and aging tests—to ensure reliable performance in real-world conditions.
Our Certificates
