Xiamen D.T. Multi Tech Co., Ltd. is one of the most reliable manufacturers and suppliers of 470w bifacial solar panel in China. With abundant experience, we warmly welcome you to wholesale cheap 470w bifacial solar panel from our factory. If you have any enquiry about cooperation, please feel free to email us.
⚡ FACTORY-DIRECT SPECIAL PRICE - 470W Bifacial Panels | Limited stock for this batch
We are committed to offsetting premiums through technical innovation, allowing buyers to acquire Tier 1 performance modules at highly advantageous price points. By optimizing every cent of your CAPEX, we provide more than just a high-quality product-we deliver a comprehensive cost-optimization strategy to help you dominate in competitive project bidding.
In Stock Now - Ready for Immediate Dispatch
9,360 pcs (10 × 40HQ containers) of 470W high-efficiency solar panels in stock!
No waiting, no production lead time - your project starts the moment you are!
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Once your requirements are confirmed - quantity, specification, and destination - we can unlock pricing well below market level. Share your project details,
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Offered at distress-sale pricing due to a previous customer payment default
Liquidation pricing set strictly at 10% below market value to maximize your project margins.
N-Type Bifacial Double Glass Monocrystalline PV Module
Designed for commercial, industrial, and utility-scale solar projects, this 470W Bifacial Solar Panel combines advanced N-Type TOPCon technology with a durable 1.6mm + 1.6mm dual glass structure. Built to deliver maximum energy yield, superior temperature coefficient performance, and long-term reliability under severe environmental conditions, this high-efficiency module is an ideal choice for EPC contractors, project developers, and B2B distributors seeking lower LCOE (Levelized Cost of Electricity).
KEY FEATURES
Excellent Cells Efficiency
SMBB technology reduce the distance between busbars and finger grid line which is benefit to power increase.
Anti PID
Ensured PID resistance through the quality control of cell manufacturing process and raw materials.
TIER 1
Global,Tier 1 bankable brand,with independently certified advanced automated manufacturing.
Better Weak Illumination Response
More power output in weak light condition, such as haze, cloudy, and early morning.
Adapt To Harsh Outdoor Environment
Resistant to harsh environments such as salt, ammonia, sand, high temperature and high humidity environment.
Excellent Quality Managerment System
Warranted reliability and stringent quality assurances well beyond certified requirements.
ELECTRICAL CHARACTERISTICS丨 STC*
| Nominal Power Watt Pmax(W) | 455 | 460 | 465 | 470 | 475 | 480 |
| Maximum Power Voltage Vmp(V) | 30 | 30.2 | 30.4 | 30.6 | 30.8 | 31 |
| Maximum Power Current Imp(A) | 15.17 | 15.24 | 15.3 | 15.36 | 15.43 | 15.49 |
| Open Circuit Voltage Voc(V) | 35.7 | 35.9 | 36.1 | 36.3 | 36.5 | 36.7 |
| Short Circuit Current Isc(A) | 16.1 | 16.17 | 16.24 | 16.31 | 16.39 | 16.46 |
| Module Efficiency (%) | 22.77 | 23.02 | 23.27 | 23.52 | 23.77 | 24.02 |
ELECTRICAL CHARACTERISTICS 丨 NMOT*
| Maximum Power Pmax(Wp) | 335 | 338.7 | 342.5 | 345.3 | 349 | 352.7 |
| Maximum Power Voltage Vmpp(V) | 27.5 | 27.7 | 27.9 | 28 | 28.2 | 28.4 |
| Maximum Power Current Impp(A) | 12.18 | 12.24 | 12.29 | 12.31 | 12.37 | 12.43 |
| Open Circuit Voltage Voc(V) | 33.3 | 33.5 | 33.6 | 33.8 | 34 | 34.2 |
| Short Circuit Current Isc(A) | 12.82 | 12.87 | 12.93 | 12.99 | 13.05 | 13.1 |
MECHANICAL DATA
| Solar cells | N-type Monocrystalline, Rectangular cells |
| Cells orientation | 96 (6×16) |
| Module dimension | 1762×1134×30 mm (With Frame) |
| Weight | 21.0±1.0 kg |
| Glass | 1.6mm+1.6mm, High Transmission, AR Coated Heat Strengthened Glass |
| Junction box | IP 68, 3 diodes |
| Cables |
4 mm² ,+300mm,-200mm or Customized Length(with connectors)
|
| Connectors | MC4-EVO2 compatible |
WORKING CONDITIONS
| Maximum system voltage | 1500 V DC |
| Operating temperature | -40°C~+85°C |
| Maximum series fuse | 30 A |
| Front Side Maximum Static Loading | Up to 5400Pa |
| Rear Side Maximum Static Loading | Up to 2400Pa |
PACKAGING CONFIGURATION
| Piece/Box | 36 |
| Piece/Container(40'HQ) | 936 |
High-Efficiency Bifacial Power Generation
Standard monofacial solar panels only capture sunlight striking the front surface, leaving ground-reflected irradiance unutilized. In contrast, our 470W Bifacial Solar Panel incorporates a dual-glass architecture with transparent rear encapsulation, enabling the rear side of the N-type monocrystalline cells to collect indirect and reflected light.
Depending on the surface albedo-the reflectivity of the ground material beneath the installation-this rear-side illumination yields up to 25% additional power output without expanding the physical footprint of the array.
Certifications entering all Markets
- IEC 61215/IEC 61730
- ISO 9001: Quality Managerment System
- ISO45001: Occupational Health and Safety Managerment System
- ISO 14001: Environmental Managerment System
- ......
FAQ
Q: How does SMBB (Super Multi-Busbar) technology improve reliability over standard multi-busbar designs?
A: SMBB uses thinner, rounder busbars that shorten the current path across the cell surface grid. This design minimizes micro-crack risks, reduces resistive power losses, and improves light trapping.
Q: Are these modules compatible with standard 1500V central and string inverters?
A: Yes, the modules are rated for a Maximum System Voltage of 1500V DC and feature IP68 junction boxes with MC4-EVO2 compatible connectors.
Q: What are the static load limits for wind and snow pressure?
A: The module frame and 1.6mm + 1.6mm dual-glass structure are engineered for heavy environmental conditions, certified to withstand up to 5400 Pa front static load (snow/wind) and 2400 Pa rear static load.
Q: Can we order customized cable lengths or black frame options?
A: Yes. While standard cables are +300mm / -200mm, we supply custom cable lengths and customized frame colors (such as anodized black) upon request for portrait, landscape, or tracker mounting configurations.
Q: What international safety and quality certifications back this product?
A: The modules are fully certified under IEC 61215 / IEC 61730 safety standards and CE regulations. Our manufacturing plants operate under ISO 9001 (Quality Management), ISO 14001 (Environmental), and ISO 45001 (Occupational Health & Safety) systems.
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