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| Type | Solar Inverter AC connectors | Application | Electricity power |
| Gender | Male & Female | Place of Origin | Guangdong, China |
| Brand Name | NSPV | Model Number | 4F2-2258100A |
| Insulation material | PC/PA | Rated current | 100A |
| Rated voltage | 1500V DC | Test voltage | 4kv(50Hz,Imin) |
| Contact resistance | Less than 0.35mΩ |
Contact material |
Copper,Tin Plated |
| Rated Impulse voltage | 16kV | Maximum voltage(with fuse) | 1575V |
| Ambient temperature | -40℃...+90℃(IEC) | Rated current(Without | 80A(With 16/25sqmm) |
NSPV Solar PV 1500V DC Fuse Connector (MC4 Plug Compatible):
In the rapidly evolving solar energy landscape, large-scale photovoltaic (PV) plants demand robust, efficient, and above all, safe electrical components. Rising system voltages to 1500V DC is a key strategy for reducing balance-of-system costs and increasing energy yield. Meeting this demand head-on, the NSPV Solar PV 1500V DC Fuse Connector (MC4 Plug Compatible) provides the critical circuit protection required for modern high-voltage strings, seamlessly integrating with the industry-standard MC4 ecosystem.
Engineered for High-Voltage Safety & Reliability
Designed specifically for the rigorous demands of utility-scale and commercial solar installations, this fuse connector is built to the highest standards:
1500V DC Rated: Confidently deploy in systems operating at the cutting edge of PV voltage, maximizing power transmission efficiency and minimizing cabling costs.
Robust Fuse Protection: Safeguards your valuable PV modules, combiner boxes, and inverters by reliably interrupting fault currents (e.g., reverse currents, overloads) before they cause damage or safety hazards.
MC4 Plug Compatibility: Ensures effortless, tool-free connection and disconnection with existing MC4 equipped cables, modules, and combiners. Maintains system-wide connector consistency for simplified installation, maintenance, and future expansion.
Superior Environmental Resilience: Features IP68-rated ingress protection, guaranteeing dust-tight and waterproof performance even in harsh outdoor conditions. Constructed from high-quality, UV-resistant, flame-retardant (UL94 V-0) materials for long-term durability and fire safety.
Optimized Electrical Performance: Low contact resistance (
Secure & Vibration-Resistant: Innovative locking mechanisms ensure connections remain secure against environmental stress and vibration, critical for long-term reliability in exposed locations.
Seamless Integration & Streamlined Installation
The NSPV 1500V DC Fuse Connector is designed for installer efficiency:
Plug-and-Play MC4 Interface: Eliminates compatibility concerns and reduces installation time compared to non-standard solutions.
Tool-Free Fuse Access: Allows for quick and safe fuse inspection and replacement without specialized tools, minimizing downtime during maintenance.
Clear Visual Indicators: Optional blown-fuse indicators provide immediate visual confirmation of fuse status for easy troubleshooting.
Compact Design: Space-saving form factor simplifies installation within combiner boxes and enclosures.
Compliance & Peace of Mind
Built to meet or exceed stringent international safety and performance standards, including:
UL 2579: Standard for Photovoltaic (PV) Fuses.
IEC 60269-6 (gPV): Fuse-links for photovoltaic systems.
TUV Rheinland / SAA Certifications: Ensuring global acceptance and safety compliance.
RoHS Compliant: Manufactured with environmental responsibility.
Ideal Applications:
1500V DC PV String Protection: Essential within combiner boxes for protecting individual strings in large solar farms.
High-Voltage Inverter Input Protection: Safeguards inverter inputs from reverse current faults.
Commercial & Industrial (C&I) Rooftop Systems: Provides critical protection in demanding commercial environments.
Utility-Scale Solar Plants: The backbone of safety for high-power, high-voltage arrays.
Choose NSPV for Uncompromising Protection in the High-Voltage Era
The NSPV Solar PV 1500V DC Fuse Connector with MC4 compatibility is more than just a component; it's a commitment to safety, efficiency, and reliability in your high-voltage solar investment. By seamlessly integrating proven MC4 connectivity with essential 1500V-rated fuse protection, it delivers the performance and peace of mind needed to maximize the return on your large-scale PV projects.
Upgrade your system protection. Specify NSPV 1500V DC Fuse Connectors for safe, efficient, and future-proof solar power.
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