Will the two dark horses of Letzer investing in critical elements of solar power development-Sun Materials in upstream materials production and Sunrise in midstream solar cell technology-produce amazing results out there in Yilan? Will they be able to lower production costs and change the widespread view that solar energy is itself highly energy-consuming and discouragingly expensive?
太陽能是既耗能又昂貴的下一代貴族能源嗎？利澤的兩匹黑馬分別投入攸關太陽能發展的要件──山陽的上游原料生產及旭泓的中游電池技術突破，是否將使成本大幅下降，改善上游耗能製程？