Jingxin Science and Technology 450
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Tangshan Jingxin Science and Technology JX460M-120 460W PERC Monocrystalline Solar Panel
JX460M-120 | PERC | 120 Mono Cells | Mono | 1500V System Voltage
Product Overview
The Tangshan Jingxin Science and Technology JX460M-120 460W PERC Monocrystalline Solar Panel delivers exceptional energy performance for residential and commercial projects. This high-efficiency module features advanced PERC technology to maximize power output from every square meter. Its robust design ensures reliable operation under diverse weather conditions, including extreme heat and cold. The panel utilizes 120 high-quality monocrystalline cells measuring 182×91mm for optimal conductivity. Weighing only 23.5 kg, it offers easy installation without compromising structural integrity. The anodized aluminum frame provides superior durability against wind and snow loads. This solar panel is engineered for long-term stability with a 0~ +3% power tolerance. It supports a maximum system voltage of 1500VDC for flexible array configurations. Users benefit from excellent low-light performance and high temperature coefficients. The IP67-rated junction box protects internal components from moisture and dust. This product represents the ideal choice for sustainable energy generation today.
Key Benefits
High Efficiency Output: Achieves 21.26% module efficiency with 460W maximum power for superior energy yield per unit area.
Advanced PERC Technology: Uses Passivated Emitter and Rear Cell technology to enhance light absorption and reduce electron loss effectively.
Robust Durability: Features a 3.2mm tempered glass front and anodized aluminum frame to withstand wind loads up to 2.4 Kpa.
Weather Resilience: Operates reliably across a wide temperature range from -40°C to +85°C without significant performance degradation.
Easy Installation: Lightweight 23.5 kg design with MC4 connectors simplifies mounting and reduces labor time during setup.
How It Works
This solar panel converts sunlight into electricity through the photovoltaic effect within its 120 monocrystalline silicon cells. When photons strike the cell surface, they excite electrons to create a flow of direct current electricity. The PERC layer on the rear side captures additional light that passes through the front, boosting overall efficiency. This design minimizes energy loss and ensures stable power output even under partial shading conditions. The internal bypass diodes prevent reverse current flow, protecting the system during cell failures or obstruction. The junction box consolidates these connections safely while the IP67 rating shields them from environmental damage. The anodized frame supports the entire structure while dissipating heat to maintain optimal operating temperatures. This process delivers clean, renewable energy for homes and businesses without harmful emissions.
Photovoltaic Conversion: Sunlight photons hit the silicon cells to release electrons, generating a direct current flow for immediate power use. This fundamental process transforms solar energy into usable electricity without any mechanical moving parts or fuel consumption.
PERC Enhancement Layer: The rear passivation layer reflects unabsorbed light back into the cell, increasing photon capture and boosting total efficiency significantly. This technology reduces electron recombination rates, ensuring more excited electrons contribute to the final electrical output.
System Protection & Safety: Three bypass diodes inside the junction box prevent reverse current flow, protecting the panel if some cells are shaded or damaged. The IP67-rated enclosure and MC4 connectors ensure all electrical connections remain secure and dry in harsh outdoor environments.
Technical Specifications
| Model Number | JX460M-120 |
| Solar Cell Type | Monocrystalline 182×91mm |
| Cell Technology | PERC |
| Number of Cells | 120 (6×20) |
| Maximum Power (Pm) | 460 W |
| Voltage at Pmax (Vmp) | 33.6 V |
| Current at Pmax (Imp) | 13.69 A |
| Open-Circuit Voltage (Voc) | 40.66 V |
| Short-Circuit Current (Isc) | 14.36 A |
| Cell Efficiency | 22.50% |
| Module Efficiency | 21.26% |
| Power Tolerance | 0~ +3% |
| Dimensions (H/W/D) | 1908×1134×35 mm |
| Weight | 23.5 kg |
| Front Glass | 3.2mm High Transparency Tempered Glass |
| Frame Type | Anodized Aluminum Alloy 6063-T5 |
| Junction Box Rating | IP67 Split Type |
| Bypass Diodes | 3 Schottky Diodes |
| Output Cables | 4.0 mm², 300mm Length |
| Connectors | MC4 (UV Resistant, Self-Locking) |
| Maximum System Voltage | 1500 VDC |
| Operating Temperature Range | -40°C to +85°C |
| NOCT | 44°C ±2°C |
| Peak Power Temp Coefficient | -0.39 %/°C |
| Open-Circuit Voltage Temp Coeff | -0.29 %/°C |
| Short-Circuit Current Temp Coeff | 0.05 %/°C |
| Max Load (Wind/Snow) | 2.4 Kpa / 5.4 Kpa |
Certifications & Compliance
Certifications: CE, TUV Certified
Inverter Compatibility: Compatible with mainstream inverters and high-voltage racking systems
Environmental: RoHS Compliant, Low-Iron Tempered Glass, Eco-Friendly EVA Encapsulation
Warranty: 25-Year Module Output Warranty (Contact seller for full details)
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-10485 |
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| Manufacturer | PES Supply |
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