Modular wire harness solutions

plug-and-play wiring systems

Modular wire harness solution

The modular wire harness solution is a product-service integration.
To ensure that the DC wiring system meets the life expectancy of the PV plant, an impeccable product is merely one aspect of the solution.

At Stäubli, we pair our wire harness offerings with comprehensive services to ensure every detail is addressed, from the design stage to on-site installation.

The modular wire harness system is elegantly simple, comprising just three components:

In-line fuses,
branch connectors
and jumpers.

All components are manufactured by Stäubli.

Why does it matter?

72% of all issues relate to field-made connectors and wire management in DC Distribution

Connectors and wire management top the list.

The SolarGrade Report published the top 20 most common issue types by volume and severity in PV systems.
PV systems contain more wires and connectors than any other piece of equipment, so these categories are expected to have higher quantities of issues.

True reliability in PV doesn’t stop at product selection!

Go for the best performance possible.
Combine world-class proven products with direct engineering field support to get you the best possible solution.

What problems will be solved?

Lack of flexibility in case of replacements when over-molded or cable piercing technologies are in place.
Long delivery delays for spare parts
Long installation time in the field for on-site wiring set-up

Your advantages of the Stäubli solution for modular wire harness

Main advantages

Stäubli branch connectors and Stäubli In-line Fuses are off-the-shelf components.
Spare parts can be easily purchased or stored on-site to reduce replacement time.
A plug-and-play system means there is no need for qualified electrical workers to replace the spare component.
Staubli’s tailor-made cable leads have a serial number labeled on each lead: reordering is as simple as telling us the serial number send us a picture of the label.

How you benefit

Utilizing a connectorized wire harness solution provides superior reliability and safety for long-term operation.

Adaptable for flexibility

A modular cabling concept allows for flexibility in exchanging components. Replacement parts are off-the-shelf and available for rapid ordering.
The spare parts management process is straightforward and efficient.

The modularity of the Stäubli modular wire harness offerings facilitates modifications during the entire PV system lifecycle in case of extensions or changes to the PV plant.

Time and cost saving

Optimized design concepts can reduce the number of components used, which means less material and lower initial costs (optimized CAPEX).
Minimized losses
Ready-to-use product design and customized cable harness can speed up installation time, improve installation quality and reduce potential failure risks for lower TCO (Total cost of ownership).

Simplified system diagnosis process to save time and reduce O&M efforts.
Local engineering and field support in the USA, Canada and Mexico.

Proven long-term performance

Certified product safety meets the relevant industry standards, proven by TÜV Rheinland and/or UL certificates granting safe and reliable performance.

Best-in-class manufacturing expertise for advanced material processing and highest insulation performance granting long product lifetime and harsh environment compliance.

Overall system performance of the solution is improved thanks to lower drop voltage with a cable design at the earliest project phase.

How we make it happen

We support our customers at every stage of the photovoltaic project cycle through a seamless purchasing process.

The project phases we guide you through

CHALLENGE US

Not sure where to start? We want to make it easy and safe for you.

Find out more about your options for effective and modular DC wiring harnesses from Stäubli.
Fill in the form and send us a message. One of our PV experts will get back to you.
We look forward to assisting you.

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Stäubli Electrical Connectors operates its business for Renewable Energy in Windsor, California. The dynamic Stäubli sales force is strategically placed in Michigan, South Carolina, the West Coast, Canada and Mexico.

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