Solar Branch Connectors Y Connector for Parallel Connection Between Solar Panels FMM+MFF

The Winpower Solar Branch Connectors (Y Connectors FMM+MFF) are designed for parallel connection between solar panels (PV modules), ensuring reliable and efficient energy transmission in your solar power system. With a rated current of 30A and a rated voltage of DC 1000V, these connectors maintain optimal electrical performance and stability, even under harsh outdoor conditions.

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Crafted from high-quality PPO insulation material and tinned copper contacts, the connectors deliver excellent conductivity, superior corrosion resistance, and long-term durability. Designed to fit 10–14 AWG solar cables, they are compatible with most standard solar panels and connectors on the market.

Technical Specifications

Parameter	Specification
Rated Current	30A
Rated Voltage	DC 1000V
Waterproof Degree	IP67
Contact Resistance	≤0.5mΩ
Flammability Rating	UL94-V0
Operating Temperature	-40°F to +230°F
Insertion Force	≤50N
Withdrawal Force	≥50N
Safety Class	Class II
Cable Size	10–14AWG

Features

1. Solar Y Branch Design:
Includes one male-to-two-female (M/FF) and one female-to-two-male (F/MM) connector for easy parallel connections between solar panels. Compatible with solar cables from 14AWG to 10AWG, making installation flexible and efficient.

2. Waterproof and Durable:
Equipped with an IP67 waterproof sealing ring on the male connector, effectively blocking water and dust to prevent corrosion. The built-in locking mechanism ensures secure, stable, and long-term outdoor use.

3. High Safety & Reliability:
Certified by TÜV, made from PPO flame-retardant material with tinned copper contacts, ensuring excellent electrical conductivity, heat resistance, and flame retardancy for stable performance from -40°F to +230°F.

4. Easy Installation:
Plug-and-play design allows quick connection and disconnection without the need for additional tools. Simply press both sides of the lock to connect or release smoothly.

Why Choose Winpower Solar Branch Connectors?

Professional Compatibility: Specifically designed for parallel connection between solar panels, ensuring consistent voltage output to match your battery configuration.
Superior Build Quality: Manufactured with premium materials that are heavier, sturdier, and more durable than similar products in the market.
Outdoor Reliability: Excellent high-temperature resistance and waterproof performance, ideal for long-term use in complex and harsh environments.
Lightweight & Portable: Compact and easy to install, perfect for both home and commercial solar energy systems.