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Solar Connector

Connect your PV systems with our high-efficiency Solar Connectors. MC4 compatible and TÜV certified for safe, low-loss power transmission. Built for 25+ years of reliability.

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OUR PORTFOLIO

A Complete Solution for PV System Interconnection

MC4 In-line Fuse Connector, PV-30A for Overcurrent Protection

MC4 In-line Fuse Connector, PV-30A for Overcurrent Protection
MC4 Multi-Y Branch Connector, PV-Y5 for High-Density Arrays

MC4 Multi-Y Branch Connector, PV-Y5 for High-Density Arrays
MC4 Y-Branch 1-to-3 Connector, PV-Y4 Parallel Splitter

MC4 Y-Branch 1-to-3 Connector, PV-Y4 Parallel Splitter
MC4 Y-Branch Connector, PV-Y3 1-to-2 Parallel Splitter

MC4 Y-Branch Connector, PV-Y3 1-to-2 Parallel Splitter
MC4 6-Way Branch Connector, PV-T7 1-to-6 Parallel Splitter

MC4 6-Way Branch Connector, PV-T7 1-to-6 Parallel Splitter
MC4 5-Way Branch Connector, PV-T6 1-to-5 Parallel Splitter

MC4 5-Way Branch Connector, PV-T6 1-to-5 Parallel Splitter
MC4 4-Way Branch Connector, PV-T5 1-to-4 Parallel Splitter

MC4 4-Way Branch Connector, PV-T5 1-to-4 Parallel Splitter
MC4 3-Way Branch Connector, PV-T4 1-to-3 Parallel Splitter

MC4 3-Way Branch Connector, PV-T4 1-to-3 Parallel Splitter
MC4 T-Branch Connector, PV-T3 1-to-2 Parallel Splitter

MC4 T-Branch Connector, PV-T3 1-to-2 Parallel Splitter
Heavy-Duty MC4 Solar Connector, PV-06 1500V Reinforced

Heavy-Duty MC4 Solar Connector, PV-06 1500V Reinforced
Tool-Free MC4 Solar Connector, PV-07 Quick Assembly IP67

Tool-Free MC4 Solar Connector, PV-07 Quick Assembly IP67
MC4 Panel Mount Connector, PV-05 IP67 Solar Receptacle

MC4 Panel Mount Connector, PV-05 IP67 Solar Receptacle
Compact MC4 Solar Connector, PV-04 for Tight Spaces, IP67

Compact MC4 Solar Connector, PV-04 for Tight Spaces, IP67
50A MC4 Solar Connector, PV-03-1 High-Current IP67

50A MC4 Solar Connector, PV-03-1 High-Current IP67
1500V MC4 Solar Connector, PV-03 High-Voltage IP67

1500V MC4 Solar Connector, PV-03 High-Voltage IP67
PV-02 MC4 Solar Connector with Enhanced Grip, IP67

PV-02 MC4 Solar Connector with Enhanced Grip, IP67
MC4 Solar Connector, PV-01 IP67 Waterproof PV Connector

MC4 Solar Connector, PV-01 IP67 Waterproof PV Connector

ENGINEERED FOR RELIABILITY

Engineered for 25+ Years of Performance

solar connector detail

Globally Certified

TÜV Rheinland, UL, and IEC approved for safety and bankability, meeting the highest international standards.

Superior IP67 Weatherproofing

Guaranteed protection against water, dust, and harsh weather conditions, ensuring long-term reliability in any climate.

Durable UV Resistant Housing

High-quality PPO/PC material (UL94-V0) prevents degradation from sunlight exposure, critical for a 25+ year design life.

Low Contact Resistance (≤0.5mΩ)

Industry-leading low resistance maximizes power transfer and overall system efficiency.

GLOBAL TRUST & SCALE

Your Proven Partner in Connectivity

We combine decades of experience with a global reach to deliver reliable solutions for the world’s leading companies.

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The precision and quality of their ATEX-certified explosion-proof glands are unmatched. Safety is our top priority, and these products give us complete peace of mind. The technical documentation is also thorough and professional.
Klaus RichterLead Engineer, Automation Solutions

★★★★★
Klaus Richter
heir customer support is fantastic. We needed a custom strain-relief solution for a new robotics project, and their team worked with us to deliver a perfect fit ahead of schedule. A reliable one-stop shop for all our connectivity needs.
Sarah JohnsonSenior Procurement Manager

★★★★★
Sarah Johnson
The quality of the mini waterproof connectors and aviation plugs is excellent. The connection is very stable and the size is perfect for our compact designs. The product consistency across batches is also very impressive.
Kenji TanakaRobotics Engineer

★★★★★
Kenji Tanaka
We use their stainless steel IP68 cable glands for our marine applications. After years of exposure to saltwater and harsh weather, they show no signs of corrosion and the seal remains perfect. Truly reliable products.
Park Seo-yeonQuality Control Manager, Shipbuilding

★★★★★
Park Seo-yeon
The solar DC connectors we ordered were high quality and easy to install, which saved our team significant time in the field. The entire process from quoting to delivery was smooth and efficient. Will definitely order again.
David MillerProject Manager, Renewable Energy

★★★★★
David Miller
Their waterproof breathable vents are a game-changer for our sealed electronic enclosures. They effectively manage pressure differentials while keeping moisture out. A simple but brilliant product, backed by great technical data.
Jason TanSystems Integrator

★★★★★
Jason Tan
Our equipment operates in extreme temperatures and high-vibration environments. The nylon anti-bending glands and conduits have held up exceptionally well, protecting our critical cables from wear and tear. Very durable and cost-effective.
Emily BouchardElectrical Engineer, Mining Operations

★★★★★
Emily Bouchard
We needed a hygienic and easy-to-clean solution for our washdown areas. Their stainless steel cable glands were the perfect choice. The smooth finish and high IP rating (IP69K) ensure we meet all food safety standards.
Lucas CostaOperations Director, Food & Beverage Processing

★★★★★
Lucas Costa
We switched to their push-in waterproof connectors for our assembly line. The connection is secure and it has drastically reduced our installation time. A great product that improves our efficiency.
Nguyen Thi LinhProduction Line Supervisor

★★★★★
Nguyen Thi Linh
As a contractor, I rely on parts that are available and dependable. Their wide range of products means I can get everything I need for a job in one place. The quality is consistently high across the board, from metal glands to mini junction boxes.
Liam WilsonIndependent Electrical Contractor

★★★★★
Liam Wilson
In the extreme heat and fine dust of our construction sites, component failure is not an option. Your IP68 metal cable glands have proven to be exceptionally robust. The sealing is perfect against sand ingress, which has significantly improved our system reliability.
Omar Al-FahimSenior Project Manager, Infrastructure Development

★★★★★
Omar Al-Fahim
For our refinery operations, safety and reliability are paramount. The ATEX explosion-proof connectors from this company perform flawlessly under high ambient temperatures. Their robust construction gives us the confidence we need in a hazardous environment.
Khalid Al-RashidMaintenance Supervisor, Oil & Gas

★★★★★
Khalid Al-Rashid

OUR PROMISE

Uncompromising Quality & Certified Performance

Our commitment to quality is validated by international standards, giving you the confidence to specify our connectors in your most critical systems.

Certified for Global Markets

We understand that market access requires adherence to strict safety and environmental regulations. Our products are fully certified to meet the demands of major international markets.

TÜV

TÜV Rheinland

UL

Underwriters Laboratories

IEC

IEC 62852 Standard

CE

European Conformity

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ul
IEC
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FIELD-TESTED PERFORMANCE

Proven in Demanding Applications

Residential

Residential Rooftop Solar

Providing safe, easy-to-install, and reliable connections for home solar energy systems.

Commercial

Commercial & Industrial Solar

Ensuring maximum uptime and efficiency for large-scale rooftop and ground-mount C&I projects.

Utillty-Scale

Utility-Scale PV Power Plants

Delivering bankable, high-voltage (1500V) solutions for the most demanding power plant environments.

Off-Grid

Off-Grid Solar Systems

Offering robust and dependable connections for remote power systems, RVs, and marine applications.

ENGINEER'S CORNER

Technical Specifications at a Glance

Model Type Rated Current (A) Rated Voltage (V DC) Cable Size (mm²)
Standard DC Solar Connectors
PV-01Standard30A1000V2.5, 4, 6
PV-02Enhanced Grip30A1000V2.5, 4, 6
PV-04Compact30A1000V2.5, 4, 6
PV-05Panel Mount30A1000V2.5, 4, 6
PV-07Tool-free30A1000V2.5, 4, 6
PV-06Reinforced30A1500V2.5, 4, 6
PV-031500V Standard30A1500V2.5, 4, 6, 10
PV-03-1High Current50A1500V10
Branch Connectors
PV-Y3Y-Connector (2-to-1)30A1000V2.5, 4, 6
PV-Y4Y-Connector (3-to-1)30A1000V2.5, 4, 6
PV-Y5Multi-Y Connector30A1000V2.5, 4, 6
PV-T3 to T7T-Branch (2 to 6-way)50A1500V2.5, 4, 6
Functional Connectors
PV-30A-FUSEIn-line Fuse30A1000VN/A

TECHNICAL SUPPORT

Frequently Asked Questions

Yes, our standard solar connectors (PV-01, PV-02, etc.) are designed to be fully intermateable with other MC4 and MC4-compatible connectors, ensuring seamless integration into new or existing PV systems. They meet the same dimensional and performance standards.

The PV-30A-FUSE connector provides integrated overcurrent protection directly within the cable line. This simplifies system design by eliminating the need for separate fuse holders in a combiner box, reduces potential failure points, and offers an extra layer of safety for each solar string.

For a professional and reliable installation, you will need a dedicated solar cable stripper to avoid damaging the conductor, a crimping tool with the correct die set for the terminals, and two spanners (wrenches) to properly tighten the locking nut to the specified torque.

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