The installation of solar system in my home was a pleasant experience. From the get-go we had a *lot* of questions about the process of installing solar system and battery and becoming a customer. and Hysone was patient, informative, communicative and friendly throughout the entire process, answering all of our questions thoroughly while providing excellent customer service. Very efficient and excellent at the work they do

I inquired with more than a dozen battery suppliers and finally decided to buy from Hysone. Their quick reply and professional guidance made me feel at ease. I received the battery more than a month after placing the order. It was easy to install and is now working very well.