Solar panel connector NMC4-D (Diode 25A) with UV-resistant housing
The NMC4-D series is a high-performance connector specifically designed for photovoltaic systems, supporting high-current and high-voltage loads. It excels in low contact resistance, exceptional durability, and intelligent safety protection.
Product Details
Featuring a waterproof and dustproof structure (IP68-rated) with UV-resistant housing, it operates reliably in extreme temperatures ranging from -40℃ to +85℃, ensuring long-term stability in harsh outdoor environments. The integrated diode design enables forward electrification, and reverse cut-off, effectively preventing reverse current flow and enhancing system safety.
Specifications
| Type | NMC4-D（diode） |
| Rated Voltage | 1000VDC |
| Rated impulse voltage | 8000V |
| Rated insulation voltage | 6000V |
| Rated Current | 15A 25A |
| PV Connector Standard | EN 62852: 2015 |
| IEC 62852(ed.1) | |
| Protection Degree | IP2X |
| Ambient Temperature | -40 ～ +85 ℃ |
| Matching with | MC4 / NSC4 |
| Insulation Material | PC/PPO |
| Flame Class | UL94-V0 |
Product Introduction
Compliant with EN50618:2014 and NB/T42073-2016 standards, and certified by TÜV CE and CQC, this connector is widely used in photovoltaic power plants, residential solar installations, and new energy automotive wiring harnesses, delivering efficient and reliable connectivity solutions for clean energy systems.
Application
Anson cable is widely used in photovoltaic cables, home improvement wires, and new energy automotive wires. Photovoltaic cables are produced in accordance with EN50618:2014 and NB/T42073-2016 standards; and have obtained TÜV CE and CQC certifications; quality is guaranteed.