PRODUCT PORTFOLIO

Tools and Accessories

Here you have all the tools specifically designed for professional field installation of the entire Original MC4 product family.

The assembly of eBOS components can make or break a PV project. It is often the small details that have a significant impact on the bankability, safety, efficiency, and profitability. By using the qualified toolset of Stäubli for PV connector field installation you enhance the quality of the PV DC connection.

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Assembly info

Stäubli Assembly Tutorial MC4 and MC4-Evo 2

PV installations are expected to last reliably for more than 25 years. Therefore, when wiring the PV system, correct and safe assembly and crimping with qualified tools is key. Follow the step-by-step guidance through assembly and crimping for Stäubli solar connectors. By using the qualified tools by Stäubli for PV connector installation you enhance the quality of the PV DC connection.

PV installations are expected to last reliably for more than 25 years. Therefore, when wiring the PV system, correct and safe assembly and crimping with qualified tools is key. Follow the step-by-step guidance through assembly and crimping for Stäubli solar connectors. By using the qualified tools by Stäubli for PV connector installation you enhance the quality of the PV DC connection.

Tool Case

The comprehensive tool case provides you with all the necessary tools for the assembly of the Original MC4 and MC4-Evo 2 connectors. These tools are specifically designed for professional and safe installation of the entire Stäubli PV connector portfolio and are they are tested and verified by Stäubli.

Tool Belt

Installer tool belt set consisting of quick release belt, tool pouch and multi-purpose pouch.

Tool belt to easily store tools, insulation, and metal parts making the assembly process more comfortable.

MC4 and MC4-Evo 2 Crimping pliers

One crimping tool for both MC4 and MC4-Evo 2 connectors and all open B-crimp with registered design feature providing traceability information. TÜV and UL certified.

Crimping pliers

Tool to crimp metal contact of MC4 and MC4-Evo 2. Verified by TÜV and UL for certified field assembly of original MC4 and MC4-Evo 2 connectors.

Cable cutter

Tool for cutting multi stranded PV wires with ergonomic handles and special cutting blade geometry for clean and easy cable cuts.

Stripping pliers

Pliers to strip PV wire insulation with smooth running mechanics, ergonomic soft grip handles and integrated length stops, matching multiple PV cable outer diameters

Torque tool

One calibrated torque tool for both MC4 and MC4-Evo 2 with ergonomic soft grip handle. The torque value is adjustable, the connector tightening is controlled.

Open-end spanner

Tool to pre-tighten MC4 or MC4-Evo 2 connector during assembly

Unlocking tool

Unlocking tool to release a connection

Test Plugs for MC4 and MC4-Evo 2

Plugs to verify the correct location of the MC4 contact in the insulation

Protective caps

Protecting unmated connectors by means of dust and water sealing

MC4 1000 V Adapter test leads

Adapter leads equipped with MC4 connector on one end, and on other end with a Stäubli 4mm safety plug for measuring instruments.

MC4 1500 V Adapter test leads

Rated at DC 1500 V according to UL/IEC 61010-31.
Equipped with an MC4 connector with gold-plated barrel crimp contacts allowing for higher mating cycles.

MC4 1500 V test connectors

Rated at DC 1500 V according to UL/IEC 61010-31.
MC4 test connectors for self-assembly are available with or without locking feature.

Assembly Instructions

For quality and safety reasons, please check out the respective assembly instructions.

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