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

Our PV-T6 MC4 5-Way Branch Connector simplifies parallel wiring for five solar strings. This 1500V/50A IP67 fitting provides a reliable, touch-proof (IP2X) 1-to-5 split, reducing installation time.

Technical Parameter

Product Type: MC4 5-Way Branch Connector (1-to-5 Way)
Model: PV-T6
Rated Voltage: 1500V DC (IEC) / 800V DC (UL)
Rated Current: 50A
IP Rating: IP67 (Mated) / IP2X (Unmated, Touch-Proof)
Operating Temperature: -40°C to +90°C
Contact Resistance: ≤0.5 mΩ
Contact Material: Copper, Tin-Plated
Flame Class: UL94-HB / UL94-V0
Compatible Cable Size: 2.5mm², 4mm², 6mm²
Special Features: Optional Schottky Diode or PV Fuse
Compliance Standards: TÜV, IEC 62852, UL 6703, RoHS, REACH

Key Features

Efficient Parallel Connection (1-to-5): Provides a single, integrated solution for creating a 1-to-5 parallel connection, offering the highest connection density to maximize efficiency in large arrays.
IP67/IP2X Certified Protection: IP67 rated when mated for complete dust and water immersion protection. IP2X touch-proof rating when unmated provides additional safety during installation and maintenance.
High Power Rating (50A/1500V): Engineered to handle a rated current of 50A and a voltage of 1500V (DC), making it ideal for high-power commercial and utility-scale solar arrays.
Integrated Safety Options: Can be supplied with an integrated Schottky Diode for reverse current protection or a PV Fuse for overcurrent protection.
Low Contact Resistance (0.5mΩ): Industry-leading low resistance ensures minimal power loss at connection points, maximizing overall system efficiency.
Internationally Certified: Fully compliant with major international standards including IEC 62852, UL 6703, and TÜV certification.

Standard DC Solar Connectors
Model	Rated Current (A)	Rated Voltage (V DC)	Cable Size (mm²)	Key Features	Typical Applications
PV-01	30A	1000V	2.5, 4, 6	Standard, high-reliability design	Standard residential and commercial PV systems.
PV-02	30A	1000V	2.5, 4, 6	Enhanced grip housing for secure handling	Ideal for cold climates or installations requiring gloves.
PV-04	30A	1000V	2.5, 4, 6	Compact, space-saving design	Residential installs with limited space or high aesthetic value.
PV-05	30A	1000V	2.5, 4, 6	Panel-mount design	Clean pass-through connections for combiner boxes & inverters.
PV-07	30A	1000V	2.5, 4, 6	Tool-free assembly	Large-scale projects where reducing installation time is critical.
PV-06	30A	1500V	2.5, 4, 6	Reinforced housing for high mechanical stress	Ground-mount arrays, solar trackers, and other demanding environments.
PV-03	30A	1500V	2.5, 4, 6, 10	1500V rating, supports larger gauge cables	Commercial & utility projects using longer strings to reduce BOS costs.
PV-03-1	50A	1500V	10	High current 50A capacity	Large-scale commercial & utility projects optimizing high-current consolidation.

Model	Type	Rated Current (A)	Rated Voltage (V DC)	Cable Size (mm²)	Key Features / Topology	Typical Applications
PV-Y3	Y-Connector (2-to-1)	30A	1000V (IEC) / 800V (UL)	2.5, 4, 6	Classic Y-branch configuration	Flexible parallel connections for standard string wiring.
PV-Y4	Y-Connector (3-to-1)	30A	1000V (IEC) / 800V (UL)	2.5, 4, 6	Unique 120° layout minimizes cable stress	Custom installations requiring optimized cable routing.
PV-Y5	Multi-Y Connector	30A	1000V (IEC) / 800V (UL)	2.5, 4, 6	Compact, multi-string parallel design	Ideal for replacing small combiner boxes during system retrofits.
PV-T3	T-Branch (2-Way)	50A	1500V(IEC) / 800V (UL)	2.5, 4, 6	Optional Diode/Fuse, high current capacity	Efficient multi-string paralleling without extra junction boxes.
PV-T4	T-Branch (3-Way)	50A	1500V(IEC) / 800V (UL)	2.5, 4, 6	Optional Diode/Fuse, high current capacity	Efficient multi-string paralleling without extra junction boxes.
PV-T5	T-Branch (4-Way)	50A	1500V(IEC) / 800V (UL)	2.5, 4, 6	Optional Diode/Fuse, high current capacity	Efficient multi-string paralleling without extra junction boxes.
PV-T6	T-Branch (5-Way)	50A	1500V(IEC) / 800V (UL)	2.5, 4, 6	Optional Diode/Fuse, high current capacity	Efficient multi-string paralleling without extra junction boxes.
PV-T7	T-Branch (6-Way)	50A	1500V(IEC) / 800V (UL)	2.5, 4, 6	Optional Diode/Fuse, high current capacity	Efficient multi-string paralleling without extra junction boxes.

Functional Connectors & Internal Components
Model	Category	Rated Current (A)	Rated Voltage (V DC)	Core Function & Application
PV-30A-FUSE	In-line PV Fuse Connector	30A	1000V (IEC) / 800V (UL)	Provides integrated overcurrent protection at the string level, simplifying design and reducing potential failure points.
FT Series	Internal Metal Contacts (Crimp Terminals)	N/A	N/A	The core conductive elements inside the connector housing, ensuring superior conductivity and long-term durability.