SUNFREE Wins iF 2025 Design Award and IDEA Silver Award: D4i Vertical Hanging Solar Street Light Ushers in a New Chapter for Smart Lighting
ZHONGSHAN, China, Oct. 27, 2025 /PRNewswire/ -- SUNFREE Wins iF 2025 Design Award and IDEA Silver Award I. Introduction Sunfree Lighting Limited, as the global definer and leader in vertical photovoltaic module technology, has once again secured the...