Easy. Fast. Safe.

Easy. Fast. Safe.

Weidmüller offers you a comprehensive range of combiner boxes, surge protection devices, connectors, tools and components for your innovative ideas around the installation and protection of PV rooftop systems. The products are standardized and have been developed for an easy, fast and safe installation.

Our offering for photovoltaic rooftop systems

Our offering for photovoltaic rooftop systems

Connection & Combination

Connection & Combination

Connection & Combination of PV string from field or array

Protection

Protection

Protection against surges or touching

Modularity

Modularity

Modularity of product range at optimal cost

Support

Support

Support of customers with application tailored solutions and documentations

Easy. Fast. Safe.

Easy. Fast. Safe.

Easy. Fast. Safe.

Weidmüller PV solutions for rooftop installations - our contribution and offering at a glance.

Product highlights for PV rooftop systems

Combiner box PV Next. Easy. Fast. Safe. Product innovation

PV Next is a new standardized, highly-scalable combiner box for residentials and commercial photovoltaic applications.

Combiner box PV Next. Easy. Fast. Safe.
Benefits for residential and commercial applications:
  • Covers all common inverter concepts
  • Up to 6 inputs/outputs with PUSH IN technology
  • Up to 6 MPPT variants
  • Fused or non-fused variants
  • Overvoltage protection as class I or II variant

PV Protect OVP Box

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.

PV Protect OVP Box
Benefits for residential and commercial applications:
  • Compact, space-saving design
  • Available in product variants suitable for different applications
  • Ready to connect solution in protection class IP67
  • Reliable and maintenance-free PUSH IN connection technology

Perfect complementation

TECH TALKs: Short clips - valuable tips

In our TECH TALK video series, we focus on our customers' challenges by analyzing the root causes and presenting a short and simple solution.

TECH TALK | PV Edition: Stop crimping on the roof ??

TECH TALK | PV Edition: Stop crimping on the roof ??

TECH TALK | PV Edition: Stop crimping on the roof ??

Let us analyze a common and unnecessary cause of failure in PV rooftop systems: poor crimp connections. If you don't want to crimp on the roof in the future, try our PV Stick.

TECH TALK | PV Edition: A fuse is not a circuit breaker ⚡

TECH TALK | PV Edition: A fuse is not a circuit breaker ⚡

TECH TALK | PV Edition: A fuse is not a circuit breaker ⚡

In this video you will learn how to disconnect photovoltaic strings from the power flow safely and easily with our PV Next combiner boxes with DC switch.

TECH TALK | PV Edition: How to find the perfect match easily ??

TECH TALK | PV Edition: How to find the perfect match easily ??

TECH TALK | PV Edition: How to find the perfect match easily ??

Learn how to use our simple selection tool to find the perfect PV combiner box for your inverter and stop working your way through the data sheet jungle.

References

Webinar Recordings

Downloads

Personal support in USA