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Rixing Electronics QJM460-144H(9BB) 460W Mono PERC Half‑Cell Solar Panel
Model QJM460-144H(9BB) | Mono PERC | 144 Half-Cell | Monofacial | 1500V System Voltage
Product Overview
The Rixing Electronics QJM460-144H(9BB) 460W mono PERC half‑cell solar panel is designed for dependable, high‑yield rooftop and ground‑mount systems. This module delivers strong power density in a compact footprint, making it suitable for residential, commercial, and light industrial projects where space is valuable. Advanced half‑cut cell architecture enhances performance by lowering resistive losses and supporting better output in real‑world conditions. Multi‑busbar design improves current collection and helps reduce the risk of microcracks, supporting reliable long‑term operation. With a high efficiency rating and robust construction, this panel offers a balanced combination of power, durability, and value for grid‑tied and off‑grid arrays.
Key Benefits
High 460W power class: Each module delivers up to 460 watts of rated output under standard test conditions, helping systems reach target production with fewer panels.
Efficient mono PERC cells: Monocrystalline PERC solar cells support strong conversion efficiency, so more sunlight is turned into usable electricity on every square meter.
Half‑cell reliability: Half‑cut cell layout reduces internal current and resistive losses, improving shade tolerance and enhancing performance over the module lifetime.
9‑busbar design: Nine busbars per cell provide shorter current paths, support higher power output, and help minimize impact from microcracks or cell stress.
Versatile 1500V rating: The 1500V system voltage rating enables longer strings, reducing balance‑of‑system costs and simplifying larger array designs.
How It Works
This module converts sunlight directly into DC power using high‑efficiency mono PERC half‑cells wired in series and parallel strings. Sunlight hits the treated silicon surface, where photons release electrons and create an electric current through the cell structure. Multi‑busbar front contacts collect this current and route it across the module with reduced resistance for better power delivery. The half‑cell layout divides the panel into upper and lower sections, limiting internal losses and helping maintain output under partial shade. An encapsulated stack with tempered glass and a weather‑resistant backsheet protects the cells from moisture, impact, and UV exposure. The generated DC energy is typically routed to a compatible inverter or charge controller, which converts it into usable AC power or controlled DC for battery charging.
Mono PERC cell conversion: Monocrystalline PERC cells feature a passivated rear surface that reflects unabsorbed light back through the silicon layer. This design allows more photons to be captured, improving efficiency compared with standard mono cells and enhancing performance in low‑light conditions.
Half‑cell string layout: Each full cell is laser cut into two halves, which are then wired into separate upper and lower strings. Halving the cell current reduces resistive losses and heat, supporting higher power and better reliability, especially when parts of the panel are shaded.
9‑busbar current collection: Nine slim busbars span each cell to shorten the path electrons must travel through the silicon material. This layout improves current collection, enhances mechanical robustness, and helps maintain output even if minor cracks develop during handling or operation.
Technical Specifications
| Manufacturer | Rixing Electronics |
| Model Number | QJM460-144H(9BB) |
| Rated Maximum Power (Pmax) | 460 W |
| Cell Technology | Monocrystalline PERC, 9‑busbar |
| Cell Count and Type | 144 half‑cut cells |
| Module Efficiency | Up to 20.9% module efficiency |
| Nominal Operating Cell Temperature | 45 ± 2 °C (typical for mono PERC design) |
| Maximum System Voltage | 1500 V DC (IEC) |
| Module Type | Monofacial framed glass‑backsheet module |
| Front Glass | 3.2 mm tempered low‑iron textured glass |
| Frame Material | Anodized aluminum alloy frame |
| Junction Box | IP68 rated junction box with bypass diodes |
| Cable and Connector Type | Factory‑fitted PV cables with industry‑standard connectors |
| Mechanical Dimensions | Typical 144 half‑cell large‑format module dimensions |
| Weight | Standard weight class for framed 144 half‑cell panels |
Certifications & Compliance
Certifications: Certified to common IEC standards for safety and performance, including IEC 61215 and IEC 61730, suitable for global grid‑connected projects.
Inverter Compatibility: Compatible with most modern string inverters, hybrid inverters, and MPPT charge controllers within the 1500V DC class.
Environmental: Designed for outdoor operation in a wide range of climates, with resistance to wind, snow, and UV exposure when installed correctly.
Warranty: Backed by a standard limited product warranty and a long‑term linear power output warranty, supporting dependable energy production across the panel lifetime.
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-15983 |
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| Manufacturer | PES Supply |
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