New 12v to 240v inverter project kit,an interesting kit to make this circuit is ideal if you need 240V for a small appliance away from mains, Its rating states it will drive up to 70W peak but we think this may be pushing it a little,it should run low energy appliances such as shavers or 240v low energy lights ok though,In addition to this kit you will need 2 large Heatsinks and a small step-up transformer which can usually be purchased cheaply from electronics retailers,price includes vat and uk delivery