Simplify your PV installations

Simplify your PV installations

The wide range of Weidmüller connectors, tools and components for your photovoltaic systems combines highest quality with an easy, fast and safe application.

Order your free PV solutions sample box

Order your free PV solutions sample box

Get acquainted with the benefits of our PV components. From the easy usage of the PV Stick to the simple connection of wires via our PUSH IN LUF’s.

Reliable photovoltaic installation tools

When installing a photovoltaic system, the installer is dependent on reliable and smooth-running tools. Weidmüller offers a range of professional tools for this purpose.

Your benefits:
  • High quality for long-term usage
  • Long service life
  • Easy to use - even under difficult working conditions

PV Connectors and Cables

PV-Stick with PUSH IN connection

No crimping tool, no lost time, no extra effort - the unique PV-Stick uses tried-and-tested PUSH IN technology. The fastest, easiest and safest way to wire up photovoltaic plants - literally in no time.

PV-Stick with PUSH IN connection
Product advantages
  • Proven PUSH IN technology
  • No crimp contacts and tools required
  • Fast and easy installation without assembly errors
  • Designed for voltages up to 1,500 Volt
  • TÜV-tested and approved according to IEC 62852

WM4 C with crimp connection

Outstanding quality and ease of handling due to modern crimp connection.
The WM4 C is suitable for automated assembly as well as for manual installation in the field.

WM4 C with crimp connection
Product advantages
  • Available as a field or housing connector
  • Twist protection prevents assembly errors
  • Designed for voltages up to 1,500 Volt
  • TÜV-certified and approved to the latest norm DIN EN 50521
  • Offered with accessories and suitable, high-quality tools

PV Cable Harnessing

The Y or X cable is used to connect three or four elements of a PV system, such as the connection between PV panels, inverters and surge protection boxes. The cables are available in different connection variants.

PV Cable Harnessing
Product advantages
  • Available with WM4 C, MC4 and open Cable end
  • Up to 1500 volts
  • Quick plug and play installation

Lightning and Surge Protection

VARITECTOR PU PV for more safety

PV systems are directly exposed to environmental influences because they are always installed in exposed locations. Therefore the probability of lightning strikes and resulting overvoltage is high. The components of unprotected PV systems are again and again considerably damaged.

VARITECTOR PU PV for more safety
  • Type I devices are available in 1,000 and 1,500 V DC versions
  • Type II devices are available in 600, 1,000, 1,200 or 1,500 V DC versions
  • Optionally with or without a remote signalling contact
  • The entire product portfolio for photovoltaic systems complies with the current photovoltaic standard EN 50539-11

VARITECTOR PV 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.

VARITECTOR PV Box
  • 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

PV Fuses

gPV cylindrical fuse cartridges

The gPV cylindrical fuse cartridges are designed to provide compact, safe and economical protection of photovoltaic modules. They provide protection against both overload and short circuit.


gPV cylindrical fuse cartridges
  • gPV class according to the requirements of IEC60269-6 and UL248-19 standards
  • Allowing high switching capacity in a small space
  • Made of a ceramic tube with made of silver-plated copper

PV solutions

Downloads

Do you have any questions?

Let's discuss your ideas

Julius Beutel

Global Segment Manager Photovoltaics

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