15kVA Silent Diesel Generator — Weichai Powered (AG-15S)

Extremely capable and properly quiet, the AG-14S is the unit we recommend most for home backup. It powers a 4-bed home — heating, pumps, fridge-freezers, lights, Wi-Fi — without you having to think about what's switched on. Runs for about £1.10 per hour at 75% load (roughly £26 for a full day).If you're running three-phase equipment — workshops, milking machines, big compressors — this isn't your unit. Look at the AG-45T instead. Runs for £1.10 per hour at 75% load (~£26 for a full day) Powers a 4-bed home including central heating and water pumps Silent canopy — 68dB at 7m (normal conversation level) ATS-ready — automatic switchover in a power cut Electric start with backup pull start 40L tank — ~11 hours runtime at 75% load 3-year warranty, load-tested on video before dispatch Specifications Model AG-14S Output 14kVA / 11.2kW Phase Single phase, 230V, 50Hz Engine Water-cooled diesel, electric start Fuel tank 40 litres Runtime at 75% load ~11 hours Noise level 68dB at 7m Sockets 2 x 230V 16A, 1 x 230V 32A + hardwire terminals Dimensions 1650 x 700 x 890 mm Weight 420 kg Warranty 3 years