Garden benches powered by photovoltaic module and storing energy in a 12V battery in Sofia Tech Park. The benches have built-in Bluetooth speakers, USB ports and stands for wireless charging of mobile phones. The system also powers a Wi-Fi Internet access point.
Autonomous three-phase system 73.0kW, Tanzania
Autonomous three-phase system with generating capacity of 200 photovoltaic modules ( 70.0kW ), five wind turbines ( 3.0kW ) and 10.0kW diesel generator. The 48V
