Jingsun New Energy JAM144D-470 Bifacial
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Jingsun New Energy JAM144D-470 Bifacial Monocrystalline Solar Panel
JAM144D-470 | Monocrystalline | 144 Cells | Bifacial | 1500V System Voltage
Product Overview
The Jingsun New Energy JAM144D-470 Bifacial Monocrystalline Solar Panel is a top-tier solution for modern energy needs. This panel delivers 470 Wp of maximum power with exceptional efficiency. Its bifacial design captures sunlight from both sides to boost energy generation. The monocrystalline structure ensures high durability and long-term performance. Built with 144 high-quality cells, it offers reliable output in various weather conditions. The anti-reflection coating maximizes light absorption while the tempered glass protects against damage. This unit operates safely between -40°C and 85°C. It supports a maximum system voltage of 1500V for large-scale installations. Ideal for residential and commercial projects, it combines advanced technology with robust engineering. The JAM144D-470 is designed to lower your electricity costs significantly.
Key Benefits
Dual-Side Energy Capture: The bifacial technology generates extra power by using reflected light from the rear side.
High Efficiency Output: With 22.3% module efficiency, this panel converts more sunlight into usable electricity.
Extreme Weather Durability: It operates reliably in temperatures ranging from -40°C to 85°C without performance loss.
Robust Glass Protection: The 2mm tempered glass with anti-reflection coating ensures long-lasting physical strength.
Safe High-Voltage System: Supports up to 1500V maximum system voltage for efficient large-scale commercial use.
How It Works
The JAM144D-470 Bifacial Monocrystalline Solar Panel operates by converting sunlight directly into electricity through its 144 high-efficiency cells. When photons strike the front surface, they excite electrons within the monocrystalline silicon structure. This process creates a flow of current that is captured and sent to your inverter. The unique bifacial design allows the panel to also absorb light from the rear side. This rear-side absorption utilizes reflected light from the ground or surrounding surfaces. Consequently, the total energy output increases by 10% to 25% compared to standard mono-facial panels. The anti-reflection coating further enhances light intake by reducing surface glare. This ensures maximum photon absorption even during low-light morning or evening hours. The EVA encapsulant protects the internal cells from moisture and environmental stress. The anodized aluminum frame provides structural integrity while dissipating heat effectively. This comprehensive design ensures stable and efficient power generation year-round.
Front-Side Photon Absorption: Direct sunlight hits the front glass and excites electrons in the 144 monocrystalline cells. This creates the primary electrical current for your power system.
Rear-Side Reflected Light: Light reflecting from the ground hits the rear glass and generates additional current. This dual-sided capture boosts total energy yield significantly.
Thermal Regulation & Protection: The tempered glass and aluminum frame manage heat to prevent efficiency loss. The IP68 junction box protects connections from water and dust damage.
Technical Specifications
| Monocrystalline Type | Monocrystalline |
| Model Number | JAM144D-470 |
| Technology Type | Bifacial |
| Maximum Power (Pmax) | 470 Wp |
| Power Tolerance | 0 ~ +1% |
| Voltage at Max Power (Vmpp) | 41.79 V |
| Current at Max Power (Impp) | 11.25 A |
| Open Circuit Voltage (Voc) | 49.91 V |
| Short Circuit Current (Isc) | 11.5 A |
| Temperature Coefficient (Pmax) | -0.35%/°C |
| Temperature Coefficient (Voc) | -0.272%/°C |
| Temperature Coefficient (Isc) | 0.044%/°C |
| Operating Temperature Range | -40°C to 85°C |
| Maximum System Voltage | 1500 V |
| Series Fuse Rating | 20 A |
| Panel Dimensions (H/W/D) | 2113 x 1048 x 35 mm |
| Weight | 27.3 kg |
| Cell Number | 144 |
| Glass Type | Anti-reflection Coating, Tempered Glass |
| Glass Thickness | 2 mm |
| Encapsulant Type | EVA |
| Frame Type | Anodized Aluminium, Black |
| Junction Box Diodes | 3 |
| Junction Box Protection Class | IP 68 |
| Cable Crosssection | 4 mm² |
Certifications & Compliance
Certifications: IEC 61215, IEC 61730, TUV Certified
Inverter Compatibility: Compatible with all major string inverters (1500V DC)
Environmental: RoHS Compliant, Lead-Free, IP68 Weatherproof
Warranty: 12-Year Product Warranty, 25-Year Power Output Warranty
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-10448 |
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| Manufacturer | PES Supply |
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