Netherlands-based startup Airturb has developed a 500 W hybrid wind-solar power system that can be used for residential or off-grid applications. “The system consists of a vertical axis wind ...

Their new proposal consists of a 6.8kW PV array, a 5kW electrolyzer, a 1.24kW fuel cell system, and battery storage. “The system design has modeled on a residential building but it can also be ...