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For more than 20 years, Sunstone Power Group is deeply involved in the production and sales of batteries, energy storage, and accessories. Our growth is based on 2 Chinese factories, 3 companies located in China, Germany, Indonesia, and exclusive distributors across the world. In Europe, Sunstone lead-acid batteries are widely used by ABB, Schneider, Socomec and Legrand UPS. Thousands of customers use Sunstone solar systems in their homes and mobile homes. In addition, Sunstone's private energy products are becoming increasingly popular in daily life.