樂福是能源建材工藝品全球彩色太陽能電池的領導廠商，專注於能源建材彩色太陽能電池的研發、製造與銷售，總部位於新竹科學園區，銷售版圖遍及歐陸美加及亞洲各國。創辦人為了紀念恩師太陽能電池之父J.J. Loferski博士，將公司命名為LOF SOLAR，透過彩色建築整合性太陽光電產品，致力創造永續生存的美麗新世界。我們產品的光電效率較同類產品高出30%，不只提昇太陽光電美學及效能，也是綠建築光電精品的標竿，頗受巿場喜愛的經典系列Tile Red和 Army Green於2010世界博覽會的主館設計師採用；綠色太陽電池受到美國猶他大學青睞，安裝於綠建築外牆；大理石系列的Stone Elegance由建築師指定用於知名企業摩天大樓外牆。 LOF SOLAR is a world-leading developer, manufacturer and marketer of high efficiency colour solar cells. Lof Solar is also a tribute to Professor J.J. Loferski, a solar cell pioneer and a great master to the company founder. Lof is devoted to make the world greener, merrier, and prettier via colourful building-integrated photovoltaic (BIPV). LOF's unique colour solar cell, has conversion efficiencies 30% higher than the competitors’. In World Expo 2010, the architects select LOF's classic series Tile Red and Army Green. Now they're installed permanently in the host Pavilion. Meanwhile the Marble Series: Stone Elegance is chosen by the architect for a corporate skyscraper. With the outstanding optoelectronic material, LOF has raised the bar on both aesthetics and function in the solar world.