500W Portable Power Bank with 1kWh Capacity - Efficient Bidirectional Inverter from China Suppliers and Factory

This advanced single-cell portable mobile energy storage solution, proudly manufactured in China, features a robust 500W pure sine wave output. It is fully compatible with 220V AC and 11-55V photovoltaic inputs, making it an ideal choice for versatile portable energy storage needs. Equipped with comprehensive protection functions and efficient MPPT charging, this device ensures safe and reliable energy usage.

Product Introduction 

Utilizing high-efficiency single-cell technology combined with intelligent bidirectional inverter capabilities, this energy storage unit offers rapid conversion between 3.2V DC and 220V AC. It guarantees fast charging and stable discharging with exceptional efficiency. The unit has received TUV eye-protection certification and features custom-made lighting solutions that provide uniform, flicker-free illumination, designed to be energy-saving and comfortable for users. With 3 Type-C ports (up to 25W) and 6 USB ports, it supports simultaneous charging of multiple devices effortlessly.

Additionally, this product supports AC mains power and utilizes 300W solar MPPT charging, allowing it to be fully charged within just 4-5 hours. Whether for home emergencies, outdoor camping, photography, or aerial photography, this multifunctional mobile energy station integrates lighting, charging, and power supply into one reliable solution. As a leading supplier and factory in the energy storage industry, we are committed to providing high-quality products that meet diverse energy needs.