Dyness owns the most sophisticated team with top class R&D experts from the industry. We devote ourselves to responsible engineering of the safest, greenest possible future for you and your family.Our battery stores excess power produced from solar in daytime, it can be used at night to increase greater energy self sufficiency and security, or used at peak time to reduce household electric charges. Dyness brings our best Battery Energy Storage System (BESS) to you at affordable price and top class quality.