The ECOENERGY generators make independent from the stationary power supply and guarantee autonomy and comfort. The immediate power supply allows by an inverter the use of electrical devices like hair dryer, toaster or microwave. The operation in summer is safe up to +50°C, without any worries about the battery consumption. In the winter months the ECOENERGY acts down to -25°C as a permanent energy source too. It is eco-friendly: LPG supply (or propane) makes it compatible with the latest environment guide lines. It is quiet: the noise level is especially low (only 51dBA). The system generates 12V according to the model between 20 and 25 Amp/hour. An additional tank is not necessary because the gas bottle of the motor home will be used. It is compact and light. So it is an optimal and safe solution for the installation below the vehicle, even at motor homes with abated chassis. It is especially conceived for the innumerably ignition- and circuit-cycles. Technical features: automatical operation: start 11,9V stop 14,5V, operation temperature with propane gas: +50°C ± -25°C, nominal current a/h : 20 A/h, power consumption with LPG gas: 30 mBar ± 2, gas consumption per hour: 0,27 Kg/h, lubricating oil consumption: 1l/115h, noise level at 7m distance LpA: 51dBa, weight: 19kg, dimensions without bail (hxwxd): 565x380x250mm, recommended battery: 160 ± 300 Ah, operation load dependant: no, mountains up to 2300m: no, connection cable for controlling: 5m.