ꁆ ꁇ

US31008 MC4 Solar Photovoltaic Connector, Y-Type 5-Way Parallel Splitter, 1-to-4 Adapter

Return to List >>

Consultation cooperation >>

The MC4 5-Way Y-Connector allows one solar panel connection to be split into four outputs, enabling parallel wiring of multiple panels for higher energy efficiency. Built with silver-plated copper conductors, PPO insulation, and an IP65 waterproof rating, this connector ensures high conductivity, durability, and weather resistance. Ideal for large-scale photovoltaic systems, commercial solar installations, and off-grid solar setups.

Product Number: US31008

Specifications:

Rated Current: 30A
Test Voltage: 6000V (50Hz, 1 min)
Contact Resistance: 0.5mΩ (5-Way)
Insulation Material: PPO
Flame Retardant Rating: UL94-V0
Compatible Wire Size: 2.5mm² - 6.0mm²
Operating Temperature Range: -40°C to +110°C
Rated Voltage: 1000V DC
Overvoltage Category/Pollution Degree: CAT III/2
Conductor Material: Silver-Plated Copper
Protection Rating: IP2X / IP65
Safety Class: I
Application: Ensures safe and reliable electrical connections between solar panels in parallel configurations

Detailed Product Description

This MC4 5-Way Y-Branch Connector is designed for efficient and secure parallel connections of solar panels, enabling a 1-to-4 power distribution for optimized solar energy collection. Its 30A current rating and low 0.5mΩ contact resistance ensure minimal power loss and maximum efficiency.

Built with PPO insulation (UL94-V0 flame retardant) and IP65-rated waterproof sealing, this connector is resistant to dust, moisture, and extreme weather conditions, making it ideal for outdoor photovoltaic installations. The silver-plated copper conductors provide superior conductivity and corrosion resistance, while the snap-in locking system ensures a secure, stable, and tool-free installation.

With a rated voltage of 1000V DC, this solar panel branch connector is widely used in solar farms, residential PV systems, and commercial renewable energy projects. It simplifies solar panel wiring, increases system flexibility, and enhances overall solar power efficiency.