Emiter EM-1102_DCAC Combiner Box (DC/AC, IP65, 2 MPPT)

The hermetic Emiter EM-1102_DCAC combiner box is designed for surface mounting in three-phase photovoltaic installations. The box supports two module strings on two MPPTs and is factory-ready for connection.

The modular Emiter EM-1102_DCAC photovoltaic combiner box provides protection on both the DC and AC sides. The device is equipped with Dehn type 2 surge arresters, a three-phase 10 A B-curve miniature circuit breaker, and a 300 mA residual current device. The enclosure with a transparent door offers space for 24 modules, featuring an IP65 protection rating and IK08 mechanical impact resistance. The design with factory-installed MC4 panel-mount connectors facilitates efficient surface mounting.

Key features

• Supports 2 PV strings and 2 MPPTs
• Built-in Dehn type 2 DC and AC surge arresters
• Three-phase 10 A miniature circuit breaker and 300 mA RCD
• Hermetic enclosure with IP65 protection rating and IK08 impact resistance
• Convenient connection thanks to MC4 panel-mount connectors

Technical data

Number of phases	3
Number of MPPTs	2
Protection rating	IP65
Impact resistance	IK08
Maximum PV voltage (UCPV)	1000 V
Surge arrester type (DC and AC)	Type 2
Rated current of the circuit breaker	10 A
Rated residual current of RCD	300 mA
Protection class	II
Net depth	144 mm