Rixing Electronics QJM400-144H
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Rixing Electronics QJM400-144H 400W Monocrystalline Solar Panel
QJM400-144H | Monocrystalline | 144 Cells | Mono | 1500V System Voltage
Product Overview
The Rixing Electronics QJM400-144H is a premium monocrystalline solar panel designed for high efficiency and long-term reliability. This robust 400-watt module delivers exceptional power output with a module efficiency of 19.81%. It features 144 high-quality monocrystalline cells arranged in a durable frame. The panel is engineered to withstand extreme weather conditions from -45°C to 85°C. Its anti-reflection coated tempered glass ensures maximum light transmission and reduced surface reflection. Users benefit from a positive power tolerance of 0 to +0.75%. This solar panel is ideal for residential rooftops and commercial installations. The advanced design minimizes degradation over time, maintaining 80.2% output after 25 years. It supports a maximum system voltage of 1500V for flexible array configurations. The IP67-rated junction box provides superior protection against dust and water ingress.
Key Benefits
High Power Output: Generates 400W of reliable electricity for efficient energy production.
Superior Efficiency: Achieves 19.81% module efficiency to maximize energy per square meter.
Long-Term Durability: Built with 10-year product warranty and 25-year power performance guarantee.
Weather Resistance: Operates safely in extreme temperatures ranging from -45°C to 85°C.
Low Degradation Rate: Experiences only 0.79% annual degradation for sustained long-term output.
How It Works
The Rixing Electronics QJM400-144H converts sunlight into electricity through the photovoltaic effect. Sunlight hits the 144 monocrystalline cells embedded within the panel. These cells absorb photons and release electrons to create an electrical current. The anti-reflection coating on the tempered glass ensures maximum light penetration. This design minimizes energy loss caused by surface reflection. The generated direct current flows through the junction box to the external system. Three bypass diodes protect the system from shading or cell failures. The anodized aluminum frame provides structural stability and heat dissipation. The IP67 protection class ensures the internal components stay dry and safe. This reliable process ensures consistent energy generation for your home or business.
Photon Absorption: Monocrystalline cells absorb sunlight photons to release electrons. This process initiates the flow of electrical current within the panel.
Current Generation: Released electrons move through the cell structure to create direct current. The current is collected and directed to the output terminals.
System Protection: Three bypass diodes prevent damage from partial shading or cell faults. The IP67 junction box shields electronics from water and dust.
Technical Specifications
| Panel Type | Monocrystalline |
| Model Number | QJM400-144H |
| Maximum Power (Pmax) | 400 Wp |
| Power Range | 390 ~ 410 Wp |
| Power Tolerance | 0 ~ +0.75% |
| Module Efficiency | 19.81% (Range: 19.32 ~ 20.31%) |
| Voltage at Max Power (Vmpp) | 40.6 V |
| Current at Max Power (Impp) | 9.86 A |
| Open Circuit Voltage (Voc) | 49.54 V |
| Short Circuit Current (Isc) | 10.44 A |
| Temperature Coefficient of Pmax | -0.39%/°C |
| Temperature Coefficient of Voc | -0.32%/°C |
| Temperature Coefficient of Isc | 0.055%/°C |
| Operating Temperature Range | -45 to 85 °C |
| Maximum System Voltage | 1500 V |
| Series Fuse Rating | 15 A |
| Cell Size | 158.75 × 158.75 mm |
| Number of Cells | 144 |
| Panel Dimensions (H/W/D) | 2015 × 1002 × 40 mm |
| Weight | 22.5 kg |
| Glass Type | Anti-reflection Coated, Tempered |
| Glass Thickness | 3.2 mm |
| Frame Type | Anodized Aluminium |
| Junction Box Protection Class | IP 67 |
| Junction Box Diodes | 3 |
| Connector Type | MC4 |
| Cable Cross-section | 4 mm² |
| Cable Length | 300 mm |
| Total Degradation Rate | 0.79% |
Certifications & Compliance
Certifications: IEC 61215, IEC 61730, ISO 9001
Inverter Compatibility: Compatible with all major string inverters
Environmental: RoHS Compliant, Lead-free Manufacturing
Warranty: 10 Years Product Warranty, 1 Year Power Warranty (97% output), 25 Years Power Warranty (80.2% output)
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-15964 |
|---|---|
| Manufacturer | PES Supply |
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