Sine Wave Inverters and Combis

Not so long ago, diesel or gasoline generators were the only option to deliver AC power at locations without public grid. The invention of the sine wave inverter has created an attractive alternative to supply AC power from a battery buffer, without the need to start a diesel or gasoline generator. Explore the very wide range of high-quality inverters and inverters with built-in battery chargers (combis). These devices can be perfectly combined with other WhisperPower energy products such as our solar panels, DC alternators, and small compact generators.

Sine Wave Inverters

Our sine wave inverters convert 12V or 24V battery voltage into the exact same mains voltage that you receive at home from the grid operator. Low power devices, such as vacuum cleaners, computers, phone and tablet chargers, don’t need a diesel or gasoline generator where there’s no connection to the mains. An inverter connected to a battery is all that’s needed to supply all your devices with the desired alternating current. Wonderfully quiet without a running generator!

Combinations: Inverting and Charging

For inverters combined with a battery charger and transfer relay in a single enclosure, we use the term combis. Our combis are compact, space saving, robust and extremely powerful. Two versions are available: our Supreme Combi (light weight, switched mode technology) and WPC System Combi with multiple in outputs.