Greencell inverter voltage transformer 12 V to 230 V pure sine 300 W/600 W UPS for furnaces and central heating pumps The Greencell car inverter is a device that changes a battery voltage of 12 V DC to 230 V so that any home device can also be used on the road. This model is designed for installations with voltage. The device supplies pure sine wave current, which allows the use of all types of devices. Benefits: https://elecena.pl/product/29338259/inv07-inverter-sine-wave-12-v-300-600-w 2025-09-08 https://elecena.pl/product/29338259/inv07-inverter-sine-wave-12-v-300-600-w 2026-02-08