CiFi SUN 66HL4M-BDV 650W
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- SKU
- PES-SPS-SOL-3117
- Unit price
- $0.28/W
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CiFi SUN 66HL4M-BDV 650W N-Type TOPCon Bifacial Solar Panel
66HL4M-BDV | N-Type TOPCon | 132 Half-Cell | Bifacial | 1500V System Voltage
Product Overview
The CiFi SUN 66HL4M-BDV 650W N-Type TOPCon Bifacial Solar Panel represents the pinnacle of modern photovoltaic engineering. This high-performance module utilizes advanced N-type TOPCon cell technology to deliver exceptional efficiency and reliability. Designed for both utility-scale and large commercial projects, it features a robust bifacial design that captures sunlight from both sides. The panel achieves a maximum power output of 650 Watts with an impressive efficiency rating of 24.06%. Its dual-glass construction ensures superior durability against harsh environmental conditions. The innovative design significantly lowers the Levelized Cost of Energy (LCOE) for investors. This solar panel is built to withstand extreme temperatures ranging from -40°C to +70°C. It offers a positive power tolerance of 0 to +3% for consistent performance. The sleek black aesthetic blends seamlessly with modern architectural designs. Owners benefit from a 12-year product warranty and a 30-year linear power warranty.
Key Benefits
Superior Efficiency: Achieves 24.06% module efficiency to maximize energy yield per square meter.
Bifacial Generation: Captures light from both sides to significantly reduce LCOE and increase total output.
Low Degradation: N-type TOPCon technology minimizes LID and LeTID for better long-term performance.
Enhanced Durability: Dual-glass construction withstands 5400 Pa front and 2400 Pa rear static test loads.
Long Warranty: Includes a 12-year product warranty and a 30-year linear power warranty guaranteeing 87.4% output.
How It Works
This solar panel operates by converting sunlight into electricity using advanced N-type monocrystalline cells. The TOPCon technology creates a passivating layer that reduces electron recombination and improves efficiency. The bifacial design allows the panel to generate power from direct sunlight on the front and reflected light on the rear. This dual-sided generation capability significantly boosts the total energy output compared to traditional monofacial panels. The module is engineered to perform efficiently even in low-light conditions and at high operating temperatures. Its robust construction ensures reliable operation throughout its extensive warranty period of 30 years.
TOPCon Technology: Tunnel Oxide Passivating Contacts (TOPCon) reduce LID/LeTID degradation for better low-light performance.
Bifacial Power Gain: Backside exposure to light generates additional power, significantly reducing the Levelized Cost of Energy.
SMBB Technology: Super Multi-Busbar technology improves light trapping and current collection to enhance module output.
Technical Specifications
| Maximum Power (Pmax) | 650 Wp |
| Module Efficiency (STC) | 24.06% |
| Power Tolerance | 0 ~ +3% |
| Voltage at Max Power (Vmpp) | 41.58 V |
| Current at Max Power (Impp) | 15.64 A |
| Open Circuit Voltage (Voc) | 50.28 V |
| Short Circuit Current (Isc) | 16.44 A |
| Temperature Coeff of Pmax | -0.29%/°C |
| Temperature Coeff of Voc | -0.25%/°C |
| Temperature Coeff of Isc | 0.045%/°C |
| Operating Temperature Range | -40°C to +70°C |
| Maximum System Voltage | 1500 V |
| Series Fuse Rating | 35 A |
| Dimensions (H/W/D) | 2382x1134x30 mm |
| Weight | 32.4 kg |
| Cell Number | 132 (66x2) |
| Glass Type | Anti-reflection Coating Glass |
| Glass Thickness | 2.0 mm |
| Frame Type | Anodized Aluminium Alloy |
| Junction Box Protection | IP68 Rated |
| Connector Type | JK03M / MC4 |
| Cable Crossection | 4.0 mm² |
| Fire Type | Class C |
| Protection Class | Class II |
Certifications & Compliance
Certifications: IEC61215:2021, IEC61730:2023, IEC61701, IEC62716, IEC60068, IEC62804
Inverter Compatibility: Compatible with all major string inverters (1500V DC systems)
Environmental: ISO9001:2015, ISO14001:2015, ISO45001:2018
Warranty: 12-Year Product Warranty, 30-Year Linear Power Warranty (87.4% Output)
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-3117 |
|---|---|
| Manufacturer | PES Supply |
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