Name: China Manufacturer Wholesale MC4 Solar Connector Wrench OEM PV Installation Tool Exporter Factory Sourcing from China | Union Trust
Availability: InStock

Key Selling Points

This MC4 solar connector wrench is a dedicated hand tool for assembly and disassembly of 1000V & 1500V photovoltaic connectors, widely applied in solar power station installation, maintenance and wiring construction projects. Multiple structural types are available including hexagon, spline and cross head designs with matching across-flat sizes of 4.13, 4.72, 4.73 and 4.75.
Made of injection molded PC material, the standard model is 120mm in total length with single weight about 14g, lightweight, durable and resistant to deformation during repeated operation. The product has obtained TÜV certification, complying with international safety standards for photovoltaic electrical accessories.
Two color options (black & blue) are supplied for different models, with independent mould development and customized mold opening service available for bulk orders. MOQ starts from 20 pieces for flexible wholesale procurement.
Ideal for solar accessory distributors, photovoltaic engineering contractors, electrical hardware wholesalers and cross-border B-side buyers. Stable stock supports fast batch delivery to meet large-scale project order demands.

Our Advantages

Supply Chain

As an experienced china sourcing agent, we work with a wide network of verified manufacturers across China, ensuring stable supply and competitive pricing. This allows us to match the right factory for different product requirements and support both small and bulk orders efficiently.

Certifications

We ensure that all products meet international quality standards. Certifications such as FDA, LFGB, and CE can be provided based on your target market, helping you import and sell with confidence.

Shipping & Logistics

We offer flexible shipping solutions including sea freight, air freight, and express delivery. With our consolidation service, multiple products can be shipped together to reduce costs and simplify logistics, making sourcing from China more efficient.

Customization

We support full OEM & ODM services, including logo printing, custom packaging, and product design. As your reliable china sourcing agent, we help you build private label products tailored to your market needs.

FAQ

What is the main application of this MC4 solar connector wrench?

It is a special tool used for tightening and loosening MC4 photovoltaic connectors during solar panel installation, wiring inspection and routine maintenance work.

What rated voltage specifications do your MC4 wrenches support?

Our wrenches fit both 1000V and 1500V MC4 photovoltaic connectors, with multiple across-flat dimension options for different connector models.

Does this solar connector wrench have relevant international qualification certification?

Yes, this product has passed TÜV certification, which meets the quality and safety requirements for global photovoltaic product export sales.

Can you provide customized mold opening service for bulk orders of MC4 spanner?

We support exclusive custom mold development for large quantity orders, with multiple existing shapes, sizes and color options for conventional wholesale purchase.