SolarWindow Technologies has launched ElectroFlex, a thin and flexible solar product with a power conversion efficiency of 24.4% and a power-to-weight ratio of 73 W/kg, suitable for flat and curved surfaces without frames or support structures. Targeted for transportation, marine, aerospace, and architecture sectors, SolarWindow plans to expand sales to North America and Asia. Additionally, the company is developing LiquidElectricity, a transparent coating to generate electricity from glass and plastic surfaces.