USSD is a full-service, wholesale only, one-stop supplier of solar energy products. With multiple distribution centers in the United States, USSD supplies complete solar systems to solar installers in every state.

Commenting on the announcement, Linhui Sui, the vice president of ET Solar, said that the company was very pleased to have US Solar Distributing as their distributor in the USA due to USSD's extensive distribution experience, commitment to solar energy, and full value-added services.He added that he looked forward to achieving strong business growth with their new partner.

Andrew Barton, the CEO of US Solar Distributing, commented that the partnership with ET Solar was consistent with USSD's core operating principles of adding value up and down the supply chain, with a pure focus on professional installers. Barton added that with nearly 30 years of distribution experience, and a highly qualified team of engineers, technical specialists, trainers, and customers service experts, ISSD was well positioned to help installing contractors grow their business and that outstanding manufacturing partners like ET Solar were an essential part of that equation.