Chassis for inverter

Inverter or other electronically controlled power source for transforming electrical energy into electrical energy of predetermined voltage and/or current comprising:

• an inner housing for housing the main circuitry of the inverter,
• at least one heat sink for cooling power components of the inverter,
• whereby the heat sink is attached to the inner housing, basically providing a space between the heat sink and the inner housing.

Method for setting up and operating an inverter or other electronically controlled power source for transforming electrical energy into electrical energy of predetermined voltage and/or current, having an inner housing for housing the main circuitry of the inverter and a cover, covering at least part of the inner housing, defining at least one cover channel between the inner housing and the cover comprising the steps:

• attaching the inverter on an object such as a wall to hold the inverter, and
• arranging the cover channel in a basically vertical manner, such that an input opening for air to enter the channel is basically arranged at the bottom of the channel and an output opening for air to exit the channel is basically arranged at the top of the channel.