Jinko Solar Panel 66ql6-Bdv 650W 660W 670W N Type Top Con Bifacial Solar Photovoltaic Panel for Utility Scale Power Plants

• Customization: Available
• After-sales Service: Yes
• Warranty: 25 Years
• Model NO.: 66QL6-BDV
• Number of Cells: 264 (66×4)
• Application: Home,Commercial,Industrial
• Condition: New
• Certification: CE, TUV
• Material: Monocrystalline Silicon
• Cell Type: N Type Monocrystaillne
• Solar Cell: a-Grade
• Junction Box IP Rating: IP 68
• Weight: 32.5 Kg
• Front Glass: Anodized Aluminium Alloy
• Protection Class: Class II
• Front Side Glass: High Transparency Solar Glass 2.0mm
• Back Side Glass: High Transparency Solar Glass 2.0mm
• Transport Package: Carton/Pallet
• Specification: 2396×1110×1251mm
• Trademark: Jinko
• Origin: China
• HS Code: 8541430000
• Package Size: 240.00cm * 135.00cm * 4.00cm
• Package Gross Weight: 38.000kg

Product Description

The JKM650-670N-66QL6-BDV-F2 bifacial solar module features advanced N Type TOPCon technology, delivering up to 670W output power and high conversion efficiency for utility-scale and commercial solar projects. Its 85±5% bifaciality enables increased rear-side energy generation, maximizing system yield.

The double glass design enhances durability, PID resistance, and long term reliability. With excellent low light performance, optimized temperature coefficient, and resistance to LID, LeTID, and UV degradation, the module ensures stable power generation in diverse environments. Certified for 5400Pa front and 2400Pa rear mechanical loads, it is built for demanding outdoor applications and backed by a 30 year linear power warranty.

High Power Output & Maximum Energy Yield

1.Delivering up to 670W rated power, this N-Type TOPCon bifacial solar panel is designed to maximize energy production for utility-scale solar farms, commercial rooftops, and industrial PV projects.

2.Advanced N Type monocrystalline TOPCon cell technology provides higher conversion efficiency, improved carrier lifetime, and enhanced long-term performance compared with conventional P-Type modules.

3.With 85±5% bifaciality, the module captures sunlight from both the front and rear sides, significantly increasing total energy yield and improving project ROI.

4.Excellent low-light response enables stable power generation during cloudy weather, early mornings, and late afternoons, extending effective operating hours.

5.Optimized electrical design reduces internal power loss and supports higher system efficiency throughout the module lifecycle.

6.Compatible with 1500V DC systems, helping reduce BOS costs, cable requirements, and overall installation expenses.

7.Ideal for solar power plants, industrial facilities, agricultural solar projects, and large-scale renewable energy developments.

Parameters

Parameters
Maximum Power - Pmax	650W	655W	660W	660W	670W
Maximum Power Voltage - Vmp [V]	42.57	42.70	42.83	42.96	43.09
Maximum Power Current - Imp [A]	15.27	15.34	15.41	15.48	15.55
Maximum Power Current - Imp [A]	50.26	50.44	50.62	50.80	50.98
Short-circuit Current - Isc [A]	15.98	16.04	16.10	16.16	16.22
Module Efficiency STC [%]	24.06	24.25	24.43	24.62	24.80
Power Tolerence	0 ~ + 3 %
Temperature Coefficient of Pmax	-0.26 %/°C
Temperature Coefficient of Voc	-0.24 %/°C
Temperature Coefficient of Isc	0.046 %/°C
Packaging Configuration
Pallet Dimensions	2396×1110×1251mm
Packing Detail(Two pallets = One stack)	36 pcs/pallet, 72 pcs/stack,720 pcs/ 40'HQ Container

Application Scenarios

Packing & Delivery

Certifications

Company Profile

, established in 2016, is a preeminent energy technology enterprise. We specialize in solar panels, solar inverters, lithium batteries, solar systems, and more.Our products have been distributed in over 100 countries, earning a remarkable reputation from our loyal customers.

Additionally, our partner manufacturers are equipped with state-of-the-art production equipment and technology, ensuring both the quality and quantity of our products in full compliance with ISO, TUV, and CE standards.

All clients enjoy timely responses, professional product guidance, and excellent after sales service. We look forward to building friendly and long term relationships with partners worldwide.Let's embark together on the journey of sustainable energy innovation and development.

FAQ

Q1: What type of solar cells does this module use?
A1: This module uses advanced N Type TOPCon monocrystalline solar cells, offering higher efficiency, lower degradation, and better long-term performance than conventional P-Type solar panels.

Q2: What is the maximum power output of this solar panel?
A2: The module delivers a power output range of 650W to 670W, making it suitable for commercial, industrial, and utility-scale solar projects.

Q3: What is a bifacial solar panel?
A3: A bifacial solar panel generates electricity from both the front and rear sides, allowing it to capture reflected sunlight and increase total energy production.

Q4: Is this solar panel suitable for battery energy storage systems?
A4: Yes. The module is compatible with solar inverters, lithium battery storage systems, hybrid solar systems, and off-grid energy solutions.

Q5: What warranty is provided?
A5: The panel comes with a 12-year product warranty and a 30-year linear power output warranty for long-term reliability.