Experience revolutionary solutions with the multifunctional backup power supply Volt Polska sinusPRO-500E. This device represents the ideal combination of a DC/AC converter, UPS, and automatic charger. Its color display offers you an instant overview of the most important parameters such as network voltage, battery voltage, charge status, or capacity.

The toroidal transformer ensures seamless operation when connecting capacitive, inductive, and resistive loads, and allows quick response to overloads, for example, when starting pumps or motors. With a range of safety elements, you can feel secure even when overloading or overheating occurs.

Volt Polska sinusPRO-500E is also equipped with protections against reverse polarity, low voltage, overload, short circuit, and overheating. These devices ensure that your electronics will be safe when using the backup power supply.