Description

MC4 Solar Connector – Pack of 1 (Male & Female Pair) – 1500V 30A Rated

Professional MC4 Solar Connector Pair for PV Installations

This MC4 solar connector pack of 1 includes one male and one female connector, designed to deliver secure, high-performance DC connections in modern solar photovoltaic (PV) systems. Rated up to 1500V DC and 30A, these connectors are suitable for today’s high-efficiency residential and commercial solar arrays.

MC4 connectors are the global industry standard for solar panel cable connections, providing a waterproof, UV-resistant and vibration-secure solution for long-term outdoor use.

This MC4 solar connector pack of 1 is ideal for small installations, repairs, or extending an existing PV system where a single connector pair is required.

If you require larger quantities for trade or installation projects please email wholesale@narainsolar.com, where the best prices are available.

What Are MC4 Solar Connectors?

MC4 connectors are single-contact DC connectors specifically designed for photovoltaic systems. The “MC4” name originates from “Multi-Contact 4mm” and has become the recognised connection standard across the solar industry.

They are used to connect:

• Solar panels to each other

• Solar panels to inverters

• Solar cables to charge controllers

• Battery storage systems

• Off-grid solar setups

Their locking clip mechanism ensures the connection cannot accidentally disconnect, improving overall system safety and reliability.

For technical photovoltaic standards and electrical compliance information, refer to the International Electrotechnical Commission (IEC):

1500V DC & 30A Rated for Modern Solar Systems

This MC4 solar connector pair is rated up to:

• 1500V DC maximum voltage

• 30A maximum current (cable dependent)

This higher 1500V rating makes these connectors suitable for modern high-voltage solar arrays, including commercial and utility-scale installations where higher system voltages improve efficiency.

Always ensure cable size and system design are compliant with local electrical regulations. For UK-based installations, guidance can be found via:
https://www.gov.uk/guidance/electrical-safety-standards-in-the-private-rented-sector

Designed for Professional & DIY Installers

These MC4 solar connectors are ideal for:

• Domestic rooftop solar systems

• Commercial solar arrays

• Agricultural solar installations

• Battery storage systems

• Campervan & RV solar conversions

• Solar system repairs and maintenance

Compatible with both 4mm² and 6mm² solar PV cable, they provide a strong crimped connection that ensures low resistance and maximum conductivity.

If you also require compatible cable for your installation, view our <a href=”/solar-dc-cable/”>Solar DC Cable range</a>.

Key Features

• Supplied as 1 x Male Connector

• Supplied as 1 x Female Connector

• 1500V DC rated

• 30A current rated

• IP67 waterproof rating (when connected)

• UV-resistant PPO housing

• Secure snap-lock design

• Corrosion-resistant metal crimp contacts

• Suitable for 4mm² & 6mm² PV cable

The integrated rubber sealing ring ensures water and dust protection once fully connected, making them suitable for long-term outdoor exposure.

Waterproof, UV Resistant & Built for Longevity

Solar installations are exposed to extreme environmental conditions. These MC4 solar connectors are manufactured using durable PPO insulation material with high resistance to:

• UV radiation

• Rain and moisture

• Dust and debris

• Temperature fluctuations (-40°C to +90°C)

When connected correctly, they achieve an IP67 protection rating, ensuring a secure seal against environmental ingress.

Installation Information

Installation requires:

• A solar crimping tool for securing the metal contact pin

• An MC4 spanner tool for safe disconnection

Once connected, the locking tabs prevent accidental separation. This is particularly important in rooftop or high-vibration environments.

Why Choose Our MC4 Solar Connectors?

• 1500V rated for modern solar systems

• Suitable for residential and commercial use

• Compatible with standard MC4 systems

• Reliable long-term outdoor performance

• Ideal for system expansion or replacement

Whether you’re installing a single panel or building a large solar array, this MC4 solar connector pack of 1 provides a safe and professional connection solution.

For larger quantities, browse our full range of connectors https://www.narainsolar.com/product-category/connectors/