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High Quality 2 to 1 Y Branch 1000V Photovoltaic Line Connectors from China Suppliers and Factory
Product Features
● Robust Durability
Pntech connectors are built to withstand extreme weather conditions, UV exposure, and mechanical stress, ensuring long-term reliability and safety.
● High Efficiency
The low contact resistance and high current-carrying capacity of Pntech connectors minimize power loss and maximize energy output in photovoltaic systems.
● Easy Installation
The user-friendly design of Pntech connectors simplifies the installation process, saving time and labor costs for solar system integrators and installers.
● Safety Assurance
Pntech connectors are engineered to meet international safety standards, providing peace of mind for both installers and end-users.
Product Application
1
PV connectors represent a small percentage of the cost of the overall PV system, but they are used in many applications in PV systems, including junction boxes, convergence boxes, modules and inverters.
2
PV connectors are critical to PV systems to ensure electrical efficiency, safety, weather resistance, scalability, ease of installation and maintenance, and compatibility between components. They minimize power loss and maintain overall system efficiency.
3
They protect against potential hazards such as arcing or short circuits and help withstand environmental conditions like UV radiation, temperature extremes, and moisture. High-quality connectors sustain the life of the system (25 to 30 years).
4
PV connectors help to easily expand solar arrays in series or parallel configurations for flexible system design, simplifying installation and compatibility across different brands.
Product Parameter
| SPECIFICATION | |||
| STYLE | Photovoltaic connector | DOCUMENT NO | PNTK-P4-010 |
| SIZE | PV004-2T1 | ||
| STANDARD BASIS: IEC 62852：2014 | |
| Rated voltage | DC 1000V |
| Rated current | 30A |
| Contact material | Tinned copper |
| Insulation material | PC/XLPO |
| Locking system | Locking type |
| Degree of protection | IP65 |
| Ambient temperature range | -40℃~+85℃ |
| Contact resistance | ≤0.5mΩ |
| Flame class | UL94-V0 |
| Compatibility | Compatible with MC4 connectors |
| Warranty period | Twenty-five years |
| Input/output cable | 1×4mm²/1×4mm² |
Frequently Asked Questions
What is the expected lifespan of Pntech PV connectors?
Pntech connectors are designed for long-term durability, typically sustaining the life of a solar PV system for approximately 25 to 30 years.
Are these connectors compatible with other solar brands?
Yes, Pntech connectors are specifically engineered to be compatible with MC4 connectors, ensuring flexibility across different solar panel brands.
What is the waterproof and protection rating?
The connectors feature an IP65 degree of protection, making them highly resistant to dust and water ingress in outdoor environments.
Can they withstand extreme weather conditions?
Absolutely. They have an ambient temperature range of -40℃ to +85℃ and are built with UV-resistant insulation materials (PC/XLPO).
What safety standards do these connectors meet?
Pntech connectors meet international safety standards, including IEC 62852:2014 and the UL94-V0 flame class rating.
Why is contact resistance important for these connectors?
With a contact resistance of ≤0.5mΩ, these connectors minimize power loss and maximize energy output efficiency for the entire PV system.