A single 40ft mobile solar container with 200 kWh battery storage now powers assembly lines for $0. 07/kWh – 61% cheaper than grid power. 18/kWh (18% above the OECD average), businesses demand ROI-driven renewable solutions that slash bills within 12-24 months. Learn about key cost drivers, technological advancements, and practical uses in industries such as mining and agriculture. Explore market trends, pricing, and applications for solar energy storage. . Solar resources in Mexico are among the best in the world, with annual daily solar irradiance levels ranging between 4. The city receives an average of approximately 5. 5 kilowatt-hours per square meter per day of solar irradiance, making it highly suitable for solar energy generation. Factors such as the national targets set by the Energy Transition Law, which requires a higher percentage of. .