Emiter EM-1100_DCAC DC/AC Combiner Box (1 MPPT, 16 A, 3-phase)

Ready-to-connect hermetic DC/AC combiner box designed for photovoltaic systems with a single string of modules. It features built-in MC4 panel connectors as well as surge and overcurrent protection.

The Emiter EM-1100_DCAC hermetic combiner box is designed to protect 3-phase photovoltaic systems. It is tailored to handle a single string of modules connected to one MPPT input. Dedicated Dehn surge protective devices (SPDs) for both DC and AC sides are mounted inside the IP65 enclosure. The structure is prepared for surface mounting and features a transparent door.

Key features

• Ready to connect thanks to integrated MC4 panel connectors.
• Equipped with a Type 2 Dehn DC surge protective device (1000 V) and a Type 2 Dehn AC SPD.
• Includes a 16 A 3-phase miniature circuit breaker with B curve.
• Integrated residual current circuit breaker (RCCB) with a rated residual current of 300 mA.
• Enclosure made of halogen-free plastic with protection class II.

Technical data

Protection degree	IP65
Number of phases	3
Number of MPPT	1
Max AC current	16 A
Protection class	II
Maximum PV voltage (UCPV)	1000 V
SPD type	2
Rated residual current	300 mA
Impact resistance	IK08