Zhongshan Yeehow Lighting Co., Ltd. is a company integrating research, design, production and sales. Yeehow is located in the famous as the capital of lighting of China- Zhongshan. With a vision of using the eco-friendly and recyclable energy to protect our planet, we start to R&D and produce non-fuel portable power station.Yeehow is committed to making the world's most advanced portable power station solar generator system and solar panels and making them affordable for everyone.Our portable solar generator system consists of solar charge controller,high quality AC-DC charger LiFePO4 battery with advanced BMS, Bidirectional pure sine wave inverter with UPS function and other control circuits These cutting-edge internal parts work well together to ensure our products have a longer service life and faster charging speed and more