Its photoelectric conversion rate is as high as 24%, and the photovoltaic panel is IP67 waterproof and dustproof. Two or more units can be connected in parallel to charge Jackery's outdoor power supply at the same time, improving the charging speed. The product uses integrated molding technology. The product has passed 6 categories of test items, 9 quality test procedures, and complies with UL safety testing standards, coupled with the self-developed BMS battery management system and automatic testing equipment to ensure user safety. It uses ETFE packaging material.

Shenzhen Hello Tech Energy Co.,Ltd is a national Hi-Tech company that integrates R&D, manufacture & Sales of Portable Power Station products and specialized in providing safe, clean and reliable power solutions anywhere for everyone. The company attaches great importance to independent research and development and innovation. Up to now, it has obtained 21 invention patents, 33 utility model patents and 68 appearance patents, and won the German Red Dot Design Award, IF Design Award and CES Design Award for many times. And Hello Tech is good at exploring the potential demand, and created a new category of lithium battery portable energy storage in 2015 to meet the new demand for portable, green and quiet power for outdoor leisure and emergency backup. After five years of planning and layout, the company has built an M2C intelligent manufacturing direct selling model integrating R&D and innovation, intelligent manufacturing, leading brand and cross-border e-commerce. Relying on the brands of "Jackery" and "Diana Xiaoer", the company mainly focuses on e-commerce direct sales, and has become the first brand in the market segment of global mainstream e-commerce platforms such as "Amazon, Lotte, Tmall and Jingdong" Based on the digital M2C intelligent direct selling on global platforms, we focus on green portable power stations, keeping innovating and applying, and is determined to build as a world-class consumer brand of new energy.