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| Pin: | 1 Pin |
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| Type | Solar branch connectors | Application | Electricity power |
| Gender | Male & Female | Place of Origin | Guangdong, China |
| Brand Name | NSPV | Model Number | 41BN-15/41BP-15 |
| Insulation material | PPE | Rated current | nput:20A/Output:60A(With 10mm2 cable) |
| Rated voltage | 1500V DC | Test voltage | 8kv(50Hz,Imin) |
| Contact resistance | Less than 0.35mΩ | Contact material |
Copper,Tin Plated |
| Degree of protection | IP68(1m,1H) | Overvoltage category/Pollution | CATIII/2 |
| Ambient temperature | -40ºC...+85ºC(IEC) | Limiting temperature | 110ºC(IEC) |
The NSPV Solar Panel Parallel Series Compatible MC4 1500VDC 2-in-1 Branch Connector is a cutting-edge electrical component designed to optimize solar photovoltaic (PV) system performance, streamline installation, and enhance safety in high-voltage applications. Engineered for compatibility with industry-standard MC4 connectors, this innovative branch connector simplifies the integration of parallel solar panel configurations while supporting systems rated up to 1500VDC. Its 2-in-1 design ensures efficient power consolidation, reduced wiring complexity, and robust durability, making it ideal for commercial, industrial, and utility-scale solar installations.
High Voltage Capacity
Rated for 1500VDC systems, this connector meets the growing demand for high-voltage solar arrays, which minimize energy loss over long distances and improve overall system efficiency. Its advanced insulation materials and precision engineering ensure safe operation even under extreme electrical loads.
2-in-1 Parallel Branching
The connector's dual-input, single-output design allows two solar panels or strings to be combined into a single circuit. This parallel configuration maximizes energy yield by mitigating shading or mismatch losses and simplifies system expansion without requiring additional junction boxes.
MC4 Compatibility
Fully compatible with MC4 connectors-the global standard for solar PV interconnections-this product guarantees seamless integration with existing panels, inverters, and cabling. Its snap-lock mechanism ensures secure, tool-free mating while maintaining IP68 waterproof and dustproof ratings for outdoor reliability.
Durability & Safety
Constructed from UV-resistant, flame-retardant thermoplastics and corrosion-resistant metal contacts, the connector withstands harsh environmental conditions, including temperature extremes (-40°C to +90°C) and mechanical stress. It complies with IEC 62852 and UL 6703 standards, ensuring user safety and long-term performance.
Time-Saving Installation
Pre-assembled with field-replaceable contacts, the connector reduces on-site labor and maintenance costs. Color-coded terminals and ergonomic housing enable intuitive wiring, minimizing errors during setup.
Max Voltage: 1500VDC
Current Rating: 30A (per branch)
Contact Material: Tin-plated copper for low resistance (<0.5mΩ)
Housing Material: Halogen-free, high-temperature thermoplastic
Ingress Protection: IP68
Operating Temperature: -40°C to +90°C
Certifications: IEC 62852, UL 6703, TÜV Rheinland
This connector is ideal for:
Large-scale solar farms requiring high-voltage string connections.
Commercial rooftop systems with parallel panel configurations.
Off-grid installations needing reliable, low-loss power consolidation.
Retrofitting older systems to meet modern voltage standards.
Unlike conventional single-input connectors, the NSPV 2-in-1 branch connector reduces the number of components needed in a PV array, lowering material costs and potential failure points. Its 1500VDC rating future-proofs systems for next-generation solar technologies, while its rugged design ensures a 25-year service life aligned with solar panel warranties.
The NSPV Solar Panel Parallel Series Compatible MC4 1500VDC 2-in-1 Branch Connector represents a leap forward in solar connectivity solutions. By combining high-voltage resilience, user-friendly design, and industry-standard compatibility, it empowers installers to build safer, more efficient, and cost-effective solar energy systems. Whether for utility-scale projects or complex commercial setups, this connector delivers the reliability and performance demanded by modern renewable energy applications.
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