Elmex Electric

Authorized Distributor

Whole Solar is an authorised distributor of Elmex solar PV connectors across India. Sourced through verified supply channels and backed by PAN India warehousing, Elmex connectors are supplied for residential, commercial, and utility-scale solar installations.

Elmex at a Glance

Field Track Record

More than 3 million PV connectors installed across 200+ sites in India

Manufacturing Scale

Manufactured at Elmex’s facility in Vadodara, Gujarat, with over 60 years of electrical wire termination expertise

Product Portfolio

MC4-type straight connectors and Y-branch connectors for PV string wiring

Industry Recognition

Founder of India’s first indigenous DIN rail-mounted terminal block manufacturing facility, established 1963

About Elmex

Elmex is a pioneer in electrical wire termination technology in India, established in 1963 as the country’s first manufacturer of DIN rail-mounted terminal blocks. Building on this termination expertise, Elmex has developed MC4-type straight and Y-branch connectors for photovoltaic applications, engineered and manufactured indigenously at its Vadodara facility. Whole Solar distributes Elmex’s PV connector range across India through its PAN India warehouse network.

Why Choose Elmex?

Elmex’s PV connectors are engineered for secure, weatherproof termination across residential, commercial, and utility-scale solar installations. For developers and EPC companies, this translates into reliable field connections, simplified installation, and long-term protection against outdoor exposure.

Key Advantages

High Voltage & Current Rating

Rated at 1500V DC and up to 30A (4.0mm²/6.0mm² cable sizes)

IP68 Protection

Fully sealed against dust and water ingress when mated

UV & Temperature Resistant

Tested for 500 hours of UV exposure per ISO 4892-2, rated for -40°C to +85°C ambient with a maximum operating temperature of +110°C

Snap-Fit Locking with NEC Interlock

Secure snap-fit connection requiring a tool to open, in line with NEC 2014 safety requirements

Proven Field Reliability

Backed by 3 million+ connectors already installed across 200+ Indian project sites

Elmex Connectors Range

Elmex’s PV connector range covers straight (MC4-type) and Y-branch connectors for panel-to-panel and string-combining connections. Both are built to the same certification and sizing standard. Whole Solar supplies the full range through its PAN India warehouse network, with technical documentation available on request.

MC4 Connectors

Y Connectors

Global Certifications

Elmex’s MC4 and Y-branch connectors are TÜV Rheinland certified and tested to IEC 62852.

BIS Certified

IEC Certified

TÜV Rheinland Tested

Why Source Through Whole Solar

Whole Solar procures Elmex BOS components directly from Elmex’s manufacturing operations, ensuring solar developers, EPC companies, and installers receive authentic, quality-certified connectors, terminal blocks, and wire harnesses – backed by PAN India warehousing for consistent project-timeline fulfilment.

Distribution Advantages for Developers & EPCs

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Why Source Through Whole Solar?

1

Direct Manufacturer Procurement:

Elmex BOS products are sourced directly from Elmex’s manufacturing operations, eliminating grey-market or unauthorised supply chain risk.

2

PAN India Warehousing:

Stock held across 8 warehouses — Rajasthan, Punjab, Haryana, Maharashtra, Madhya Pradesh, Odisha, Tamil Nadu, and Bihar — for faster regional dispatch.

3

Bulk Fulfilment Capability:

Volume procurement support for EPC-scale projects requiring high-quantity connector and terminal block orders.

4

Dedicated Technical Support:

Direct assistance for connector compatibility, cable-size matching, and fuse-rated component selection across project requirements.

5

Consolidated BOS Sourcing:

Elmex connectors and terminal blocks available alongside Polycab cables and Staubli BOS components through a single distribution partner, simplifying procurement across multiple BOS categories.

Elmex Downloads

Datasheets and technical documentation for Elmex’s MC4 and Y-branch connectors are available for download. You can access specifications to support project planning and procurement.

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