The company lists their ISS solar panels as 28 kW for 331 kg, which comes pretty near to 100 W/kg. Company website: https://rdw.com/wp-content/uploads/2023/06

The company lists their ISS solar panels as 28 kW for 331 kg, which comes pretty near to 100 W/kg. Company website: https://rdw.com/wp-content/uploads/2023/06/redwire-roll-out-solar-array-flysheet.pdf https://rdw.com/wp-content/uploads/2023/06/redwire-roll-out-... And their Opal configuration beats the metric: 5.3 kW for 42.7 kg.