Introducing our new cable sets with Stäubli connectors: fully customizable to your needs

We continue expanding our range of solar solutions that are efficient, safe, and easy to install. That’s why we’re launching a new option that opens up even more possibilities for system customization: our new cable sets with Stäubli MC4-Evo Ready connectors.

These sets are designed to make installations easier when the solar panels are to be installed further away from micro inverter, battery or solar boiler.

Why we choose Stäubli connectors?

Swiss manufacturer Stäubli is the globally recognized leader in photovoltaic connector technology and quality. Their products are known for their precision, reliability, and durability — even in the most demanding conditions.

The MC4-Evo Ready connectors combine Swiss engineering with a simple, tool-free installation system.

Key features:

• MULTILAM technology: ensures multiple contact points for a stable, low-resistance connection, minimizing energy loss and overheating risks.
• Tool-free installation: thanks to snap-in technology, there’s no need for crimping or special tools — just cut, insert, and twist.
• High compatibility: fully compatible with the original MC4 connector range, making them easy to integrate into any of our solar kits.
• International certification: compliant with IEC 62852:2014 and TÜV Rheinland certified, guaranteeing safety and proven quality.

The freedom to choose the perfect length

The set includes a 100-meter roll of 6 mm² high-quality photovoltaic cable. It’s the perfect companion for crimp-free solar installations. This cable is designed to work seamlessly with Stäubli MC4-Evo ready connectors, allowing you to build custom-length solar connections without the need for special tools or crimping.

Cut it to the exact length your system requires, ideal for wiring between panels and long runs to the inverter. A cable built for high performance, flexibility, and long-term reliability in all types of solar systems.

Click and connect: crimp-free technology

The MC4-Evo Ready is a key evolution in Stäubli’s product lineup. Its design allows for quick, safe installation without crimping or special tools. With just a few simple steps, anyone can assemble professional-grade solar cables at home.

To get started, you’ll need:

• The MC4 compatible cable
• The MC4-Evo Ready connectors (included in the set)
• The assembly keys (included in the set)
• A pair of scissors, a cutter or a basic wire stripper to remove insulation

Step-by-step guide

Step 1 - Strip and measure

Remove the insulation from the end of the cable and make sure the exposed copper length matches the depth indicated on the assembly key.

Step 2 - Prepare the wire

Twist the copper strands together and compress them into a clean, solid shape.

Step 3 -  Insert until it clicks

Push the cable straight into the connector until you feel a firm “click” — that means it’s properly locked.

Step 4 - Pull to check

Gently pull the cable back to ensure it’s securely held in place.

Step 5 - Tighten and lock

Screw the connector housing closed, then use both assembly keys to secure it tightly.

And that’s it — your custom solar cable is ready to connect and power up your system!

What’s included in the set?

This set is designed to offer maximum flexibility and autonomy. It includes:

• 20x preassembled Stäubli MC4-Evo ready connectors (10 male and 10 female), allowing you to make up to 10 cable pairs to connect 5 panels.
• 2x Assembly tool MC4-Evo
• 1x 100 meters of high-quality photovoltaic cable, resistant to UV rays, humidity, and extreme temperatures.

With this format, you can create your own custom cables, cut exactly to the distances needed between your panels, inverter, or other system components.

Complete system advantages

Combining high-quality photovoltaic cable with Stäubli’s MC4-Evo ready connectors provides a solution for those who need fast, safe, and customizable installations.

Thanks to the crimp-free snap-in design, no special tools are required to assemble the cables. The preassembled connectors are TÜV Rheinland certified, ensuring long-term safety and durability. 

Their full compatibility with MC4 systems makes them ideal for any of our kits installations — a flexible, efficient, and easy-to-use solution.

Ideal for these types of installations

This set is designed to cover a wide range of scenarios where extra flexibility and cable length are needed:

• Installations where the panels are located farther from the microinverters and batteries.
• Installations with multiple panels, where standard 5 m cables may fall short.
• Rooftop installations, where panels are installed higher up and the inverter or boiler is located on the ground.
• Garden installations, where the panels are placed far from the main connection point or the home.
• Home users who want to set up their own system easily, without technical expertise.

Conclusion

Maximum flexibility, zero hassle. With our long cable sets featuring Stäubli connectors, you get a ready-to-use solution that combines easy installation, certified quality, and full flexibility for any solar project.

Start working today with professional-grade materials and build your system your way — no tools, no complications, just safe and simple performance.