Emiter EM-102N_DCAC DC/AC Combiner Box (IP65, 3-phase)

The Emiter EM-102N_DCAC DC/AC combiner box is a 3-phase device in a hermetic enclosure with an IP65 protection rating. This model is equipped with Noark DC surge arresters (1000 V) and Dehn AC surge arresters (20 A), supporting two PV strings and two MPPT inputs.

The hermetic Emiter EM-102N_DCAC combiner box integrates both direct current (DC) and alternating current (AC) protection for photovoltaic installations. The IP65-rated enclosure ensures proper insulation and protection against dust and moisture ingress. Inside, it features components from renowned manufacturers, including Noark DC surge arresters up to 1000 V and Dehn AC surge arresters rated for 20 A. The system is designed for 3-phase inverters equipped with two independent MPPT inputs.

Key features

• Integrated direct current (DC) and alternating current (AC) protection
• DC surge protection provided by Type 2 Noark 1000 V components
• AC surge protection utilizing Type 2 Dehn components (20 A)
• Supports 3-phase inverters with two independent MPPT inputs and two PV strings
• High enclosure tightness confirmed by the IP65 protection class

Technical data

Brand	Emiter
Model (SKU)	EM-102N_DCAC
Number of phases	3
Protection type	DC/AC
Arrester type	2
Maximum AC current	20 A
DC surge arrester	Noark 1000 V
AC surge arrester	Dehn
Number of supported PV strings	2
Number of supported MPPTs	2
Protection rating	IP65
Net depth	144 mm