Neopower MC4 PV Plug & Socket Terminal – IP67 Waterproof, Corrosion & Heat Resistant Connector for Solar Panels and Photovoltaic Systems
The Neopower MC4 PV Plug and Socket Terminal set is designed for secure, high-efficiency connections in solar panel and photovoltaic systems. Engineered with high-quality brass cores and tin-plated surfaces, these connectors deliver excellent conductivity, corrosion resistance, and minimal power loss. The IP67 waterproof rating ensures reliable performance in outdoor environments, protecting against water, dust, and harsh weather conditions. With a PPO housing material that withstands high temperatures up to 105°C, these MC4 terminals maintain stability and safety even in demanding installations. They support rated currents of 50A/30A and voltages up to DC 1000V, making them ideal for energy storage systems, inverters, and solar arrays. The compact, lightweight design facilitates easy installation, while the robust construction ensures a long service life of up to 3000 mating cycles. Whether for residential, commercial, or industrial solar projects, the Neopower MC4 PV Plug & Socket Terminals deliver dependable performance and durability.
Features
- MC4 standard design ensures compatibility with most PV systems
- IP67 waterproof and dustproof protection
- Tin-plated brass contacts for superior conductivity
- High-temperature resistant PPO housing (-40°C to 105°C)
- Rated voltage up to DC 1000V and current up to 50A
- Long lifespan with up to 3000 mating cycles
- Compact and lightweight for easy installation
Application
- Solar panels and photovoltaic systems
- Energy storage systems
- Inverters and solar power stations
- Outdoor renewable energy installations
Parameters
| Specification | Details |
|---|---|
| Rated Current | 50A / 30A |
| Rated Voltage | DC 1000V |
| Insulation Resistance | 1MΩ MIN |
| Test Voltage | DC 5000V |
| Housing Material | PPO |
| Surface Coating | Tin plating |
| Hardware Materials | Brass |
| Wire Range | 2.5mm² – 4mm² |
| Waterproof Grade | IP67 |
| Operating Temp | -40°C ~ 105°C |
| Salt Spray Resistance | 48h |
| Fire Degree | UL94-V0 |
| Pollution Level | II |
| Mating Cycles | 3000 |
Product Pictures:
Company Profile
NeoPower is dedicated to high-voltage/ high-current waterproof connectors & cables, applicable for new energy battery pack, EV, heavy-duty machinery, industrial connection, powertrain system, solar/wind energy storage, smart grid, AGV, etc.
NeoPower has two manufacture bases located in Huizhou, Guangzhou Province for plastic shell connectors, and in Changzhou, Jiangsu Province for metal shell connectors respectively. With rich expertise and high-standard management, NeoPower delivers top quality products and excellent services to customers around the world.
Certifications & Approvals
The company has passed IATF 16949:2016, ISO 9001:2015 quality control system, and its products are CE, TVU, RoHs approved.
Get in Touch
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