Jinko 650W 655W 660W 665W 670W Solar Energy Panel Bifacial PV Power Module Photovoltaic Component for Large Scale Solar Installations

Product Description

Highlights at a glance

650–670W High Power N Type TOPCon Bifacial Solar Panel 
Up to 24.80% module efficiency with advanced N type TOPCon cell tech, delivering industry leading power output for utility, commercial & industrial PV projects.

85±5% Ultra High Bifaciality 
Dual glass design captures front + rear reflected light, boosting energy yield significantly vs. monofacial modules.

Superior Low Light & Heat Resistance 
Optimized structure ensures strong performance in weak light; low temperature coefficient -0.26%/°C minimizes power loss at high temperatures.

Ultra Durable & Anti Degradation 
Excellent resistance to PID, LID/LeTID & UV degradation; certified for 5400Pa front / 2400Pa rear mechanical load.

Long Term Reliability & Warranty 
12 year product warranty; 30 year linear power warranty; ≤0.35% annual degradation after Year 1, stable output for decades.

Certified Safety & Compatibility 
IEC 61215, IEC 61730, ISO 9001/14001/45001 approved; 1500V system voltage, IP68 junction box, MC4 EVO2 compatible.

Parameters

Parameter	650	655	660	665	670
Maximum Power – Pmax [Wp]*	650	655	660	665	670
Maximum Power Voltage – Vmp [V]	42.57	42.70	42.78	42.85	42.92
Maximum Power Current – Imp [A]	15.27	15.34	15.43	15.52	15.61
Open-circuit Voltage – Voc [V]	50.26	50.44	50.50	50.55	50.60
Short-circuit Current – Isc [A]	15.98	16.04	16.14	16.24	16.34
Module Efficiency STC [%]	24.06	24.25	24.43	24.62	24.80
Bifacial Factor	85 ± 5%	85 ± 5%	85 ± 5%	85 ± 5%	85 ± 5%
Power Sorting	0 ~ +3%	0 ~ +3%	0 ~ +3%	0 ~ +3%	0 ~ +3%
Temperature Coefficient of Pmax	–0.26 %/°C	–0.26 %/°C	–0.26 %/°C	–0.26 %/°C	–0.26 %/°C
Temperature Coefficient of Voc	–0.24 %/°C	–0.24 %/°C	–0.24 %/°C	–0.24 %/°C	–0.24 %/°C
Temperature Coefficient of Isc	0.046 %/°C	0.046 %/°C	0.046 %/°C	0.046 %/°C	0.046 %/°C

Project Case

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's the power range and efficiency of this Jinko solar panel?
This model JKM650 670N 66QL6 BDV provides 650W 670W output with module efficiency up to 24.80% under STC, built on N type TOPCon bifacial tech.
 
Q2: Is this a bifacial dual glass module? What's the bifacial rate?
Yes, it is a double glass bifacial solar panel with 85±5% bifaciality, absorbing front and rear reflected light for higher energy generation.
 
Q3: How about the warranty and annual degradation rate?
We offer 12 year product warranty and 30 year linear power warranty. First year degradation ≤1%, annual degradation ≤0.35% thereafter; 88.85% power retained after 30 years.
 
Q4: What certifications does this N type TOPCon panel have?
It complies with IEC 61215:2021, IEC 61730:2023 and meets ISO 9001, ISO 14001, ISO 45001 standards, ensuring quality, safety and environmental compliance.
 
Q5: What's the max system voltage, fuse rating and operating temp?
Max system voltage: 1500VDC; series fuse rating: 35A; operating temp: -40°C to +70°C (short term up to 85°C), widely adaptable for global environments.
 
Q6: Is it resistant to PID, LID and UV degradation?
Yes. Advanced metallization and optimized encapsulation deliver strong resistance to PID, LID LeTID and UV aging, ensuring long term stability and lower LCOE.