Residential and commercial combiner boxes

Ready-to-connect generator combiner boxes

The perfect solution for every customer's needs

Fitted between the solar modules and the inverter, the generator combiner boxes bring together the electricity that has been generated. Weidmüller has developed many standard configurations of generator combiner boxes based upon recurring customer requirements. These provide an optimal connection system, and also protection and monitoring systems.
The product range includes solutions for use in roof-mounted systems and large solar farms.
Depending on the version, the boxes can contain terminal blocks, surge protection, fuses and load circuit breakers and even systems that permanently monitor the performance of the strings.

Product group overview

	DC generator combiner boxes without fuses	PV Next: PV-Next, PV generator junction box for combination of 1-6 strings (input and output side) and connection to the inverter. Intelligent innovative design individual for every customer application. Advanced overvoltage protection, optional fuses and switch-disconnectors for optimum operation and safety for the system. In addition, all PV generator junction boxes comply with IEC/EN 61439-2 for maximum reliability of each component.

	DC generator combiner boxes with fuses	PV Next: PV-Next, PV generator junction box for combination of 1-6 strings (input and output side) and connection to the inverter. Intelligent innovative design individual for every customer application. Advanced overvoltage protection, optional fuses and switch-disconnectors for optimum operation and safety for the system. In addition, all PV generator junction boxes comply with IEC/EN 61439-2 for maximum reliability of each component.

	Fireman Switch

	AC Boxes

	PV PROTECT	PV Protect is the solution for optimum protection of the inverter against overvoltages. The ready-to-connect boxes are available for different system voltages and can be supplied with various arrester types and MPP trackers. Depending on requirements, connection is made via cable glands or WM4C connectors with convenient and reliable PUSH IN connection technology.

Online Catalogue » Electronics » Photovoltaics » Combiner Boxes » Residential and commercial combiner boxes » DC generator combiner boxes without fuses

DC generator combiner boxes without fuses:

Online Catalogue » Electronics » Photovoltaics » Combiner Boxes » Residential and commercial combiner boxes » DC generator combiner boxes with fuses

DC generator combiner boxes with fuses:

Online Catalogue » Electronics » Photovoltaics » Combiner Boxes » Residential and commercial combiner boxes » Fireman Switch

Fireman Switch:

Online Catalogue » Electronics » Photovoltaics » Combiner Boxes » Residential and commercial combiner boxes » AC Boxes

AC Boxes:

Online Catalogue » Electronics » Photovoltaics » Combiner Boxes » Residential and commercial combiner boxes » PV PROTECT

PV PROTECT: