NSPV Solar MC3 Rubber Connector DC 1000V 1

NSPV Solar MC3 Rubber Connector DC 1000V 2

NSPV Solar MC3 Rubber Connector DC 1000V 3

NSPV Solar MC3 Rubber Connector DC 1000V 4

NSPV Solar MC3 Rubber Connector DC 1000V

NSPV Solar MC3 Rubber Connector DC 1000V
1. IP67 ,Rated current 30A MAX
2. Suitable cable: 2.5~6mm2 /14-10AWG
3. Designed to pair perfectly with the 3P4000-001 female/002 male Panels connectors

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Product Introduction

The NSPV Solar MC3 Cable Connector DC1000V is a high-performance solution designed for reliable solar power transmission in demanding environments. With an IP67 waterproof rating, it ensures dust-tight protection and resistance to temporary immersion, making it ideal for outdoor installations exposed to rain, humidity, or dust. Rated for DC 1000V and 30A current, this connector supports efficient energy flow in residential and commercial solar systems while minimizing voltage drop and overheating risks.

Constructed with TPV (Thermoplastic Vulcanizate) and PA (Polyamide) materials, it offers exceptional durability, combining UV resistance, flame retardancy (UL94-V0), and flexibility across a temperature range of -40°C to +90°C. The connector accommodates cable sizes from 2.5mm² to 6mm², ensuring compatibility with standard PV wiring. Its tool-free, plug-and-play design simplifies installation, reducing labor costs and time.

Key advantages include enhanced safety, long-term reliability, and cost-effectiveness. The IP67 seal prevents moisture-induced failures, while the robust materials resist environmental degradation, extending service life. By streamlining connections between solar panels, junction boxes, and inverters, it boosts system efficiency and reduces maintenance needs. Perfect for rooftop arrays, solar farms, or off-grid projects, this connector delivers a secure, high-performance link for sustainable energy solutions.

Product Specifications

Voltage Rating	DC 1000V
Current Rating	30A
IP Rating	IP67 (dust-tight and waterproof)
Cable Compatibility	2.5mm² to 6mm² (AWG 14-10)
Material	TPV outer housing (UV-resistant, flame-retardant) + PA inner components (high-strength, heat-resistant)
Temperature Range	-40°C to +90°C
Contact Material	Tin-plated copper for low resistance and corrosion resistance
Certifications	Compliant with IEC 62852, TÜV, and RoHS standards
Weight	Approx. 50g per connector

Our Features

The NSPV Solar MC3 Cable Connector is engineered for high-performance solar energy systems, offering a robust solution for DC power transmission up to 1000V. Designed with durability and safety in mind, this connector features an IP67 waterproof rating, ensuring complete protection against dust ingress and temporary immersion in water (up to 1 meter for 30 minutes). Its 30A current capacity supports efficient power transfer in residential and commercial solar installations. The connector is compatible with cable cross-sections ranging from 2.5mm² to 6mm², accommodating diverse wiring requirements. Built with advanced TPV (Thermoplastic Vulcanizate) and PA (Polyamide) materials, it combines flexibility, UV resistance, and flame retardancy for long-term outdoor reliability. The ergonomic design allows for quick, tool-free installation, while the male/female plug-and-socket mechanism ensures secure connections.

Our Advantages

High Protection & Current Capacity: It features an IP67 rating and can handle a maximum rated current of 30A.
Versatile Cable Compatibility: Suitable for cables with a cross-sectional area ranging from 2.5 to 6mm² (14-10AWG).
Perfect Match with Panel Connectors: Specifically designed to pair seamlessly with the 3P4000-001 female and 002 male panel connectors.

Application

The NSPV Solar MC3 Connector is ideal for:

● Residential rooftop solar panels

● Commercial solar power plants

● Off-grid solar systems (e.g., cabins, RVs)

● Agricultural solar irrigation setups

● Solar street lighting and remote monitoring systems

Its compatibility with standard PV cables (2.5-6mm²) makes it a universal choice for connecting solar modules, junction boxes, and inverters.

FAQ

Can this connector be used for AC applications?

No, it is designed exclusively for DC 1000V systems. Using it for AC may cause overheating or failure.

Is the IP67 rating permanent?

Yes, when properly installed, the connector maintains its waterproof seal throughout its lifespan. Avoid damaging the housing during handling.

What cable sizes does it support?

It works with cables from 2.5mm² to 6mm² (AWG 14-10). Always match the cable size to the system's current requirements.

How do I ensure a secure connection?

Align the male and female plugs correctly and press firmly until they click into place. Verify no gaps remain.

Can it withstand extreme cold?

Yes, the TPV/PA materials remain flexible down to -40°C, preventing brittleness in freezing conditions.

Is it flame-retardant?

Yes, the TPV housing meets UL94-V0 flame-retardancy standards, enhancing fire safety.

How often should I inspect the connectors?

Regular checks (every 6-12 months) are recommended to ensure no corrosion or loose connections, especially in coastal or humid areas. The NSPV Solar MC3 Connector combines reliability, safety, and ease of use, making it a trusted choice for solar energy professionals worldwide.

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