Hyundai DHY12500SE 11kW/13.75kVA Silenced Standby Diesel Generator. 10kw/12.5kVA maximum output. Long run 60 Litre diesel tank. The DHY12500SE is a diesel powered standby generator and is a great solution for domestic or commercial use when mains electricity fails. Running at a quarter load, the large 60-litre fuel tank will give up to 18 hours of …