Pure Sine wave Output Extremely compact efficient and reliable Easy to install and use Built in display provides battery and inverter status Huge surge power ability for starting difficult loads Optional remote OnOff panel N15JT M-Power inverters simply and silently convert 12V DC battery power to 230V AC electricity. Ideal for operating mains powered devices on board boats and vehicles. M-Power employs state of the art switch-mode power conversion techniques to provide compact efficient and reliable power. Our Pure Sine wave output ensures compatibility with all AC appliance Modified Sine waveSquare wave inverters are not compatible with sensitive electronics variable speed power tools some chargers and motors.Connections are via a heavy duty studs on the rear of the unit. AC output connects directly to the UK socket on the front panel. A digital display provides the user with battery and inverter status information.M-Power inverters interface with an optional remote panel. This provides inverter status information remote OnOff switch and an ignition inhibit circuit. If connected the ignition inhibit circuit automatically switches the inverter off when the engine is turned off - perfect for the service van use where the inverters being left inadvertently on is a regular problem.As these Pure Sine Wave Inverters transfer a lot of energy a standard wiring kit cannot be provided as it has to be tailored to the distance from the battery to the unit. You will need to provide your own cables and connectors for use with these inverters.