For Phoenix inverters with UTP remote control and inspection interface, also suitable for use with MultiPlus inverter/charger models, when the charging function is not used, the brightness of the LEDs is automatically reduced in dim conditions
- compatible models 12V: 1200 - 1600 - 2000 - 3000 - 5000 VA, 24V: 1200 - 1600 - 2000 - 3000 - 5000 VA, 48V: 3000 - 5000 VA