Combiner Box PV Next

Easy, fast, and safe wiring of residential and commercial photovoltaic systems

PV Next – combiner boxes of a new generation

With PV Next, Weidmüller offers the world's first combiner box concept based on a standardised printed circuit board design. The advantages: simplicity, safety, time savings, and cost reduction. The innovative concept covers approximately 75 % of today's standard requirements, enabling PV installers to work faster and more cost-effectively. The integrated PUSH IN technology reduces assembly times and minimises the risk of errors and the resulting consequences.

Your benefits at a glance

Easy

The unique PCB design allows quick and easy integration of additional functions. For example, a switch can be integrated or a second MPPT can be connected directly to the first PCB.

Fast

With the PUSH IN connection technology, PV-Next offers the most straightforward and safest connection concept for cabling. The installation can be carried out without crimping and without special tools.

Safe

The intuitive design and PUSH IN connection technology make installation safer and quality assurance easier. The risk of screw connections with incorrect torque is eliminated, which is one of the main risks for fires.

The most innovative concept for string inverters

5 Sizes of the box

Depending on your application PV Next is available for up to 3 MPPTs per box. Fused for up to 2 and for non-fused for up to 3 sizes. A free scalable system.

Fused and non-fused

The fused version is optional for protection of the panels from reverse current. The pcb without additional fuses is slimmer.

Overvoltage protection

All boxes are protecting your panels or inverters from surges. Our standard protection on the pcb are arresters in type 1.

PUSH IN connection on board

The integrated maintenance free PUSH IN technology for the 3 inputs/ outputs significantly reduces working time and error susceptibility.

Plug & Play connection

Choose the WMC connection for the ready-to-use box and reduce your operation time significantly. The other option is to choose cable glands and do your individual cabeling.

Switch on request

For many solar engineers it is important to have a switch on the box. In other regions it is not necessary. Your choice!

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Efficiency with a standardized, extendable design Product innovation

PV Next is the first combiner box worldwide based on a standardised printed circuit board design.

The standardised concept leads to learning effects for the installer. Customizing is not necessary and project times are shortened. Easy. Fast. and Safe.

Efficiency with a standardized, extendable design

The new benchmark for residential and commercial combiner boxes

Scalable and extensible design
Easy installation without crimping and without special tools
Avoidance of wrong connections and reduction of risks
Portfolio is always available
Simplicity + time savings + security = reduction of the total costs of ownership