The profitable natural gas CHP by 2G with an electrical output range between 20 and 50 kW is called g-box. It is ideally suited to highly frequented and noise-sensitive areas such as hotels and education institutes while also shining with excellent efficiency scores. This unit is the ideal complement to existing photovoltaic and heating systems. At the same time, its installation and operation are pleasingly simple, so you can focus on your core activity while the CHP is making you money.