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JA Solar JAM66D45-645/LB Solar Module 645 Watt Silver/white n-type TOPCon Bifacial Glass-Glass 12 Years Product Warranty
The N-type bifacial double glass high eficiency JAM66D45-645/LB solar module comes with an extensive 30-years warranty, assuring you of its quality and reliability throughout its lifespan, giving you the freedom to harness solar energy with peace of mind.
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Performance data
| Nominal Power | 645 W |
| Cell type | n-type TOPCon |
| Number of cells | 132 |
| Cell Format | n/a |
| Module efficiency |
Very high efficiency
23,88
%
|
| Power tolerance | 0 - 3 % |
| Temp. Coeff. of P(max) | -0,30 %/°C |
| System voltage | 1500 V |
Packing
| Pieces per pallet | 36 |
| Pieces per 40 | 720 |
Measurements
| Length | 2382 mm |
| Width | 1134 mm |
| Frame | 30 mm |
| Weight | 33.1 kg |
Other features
| Frame/Backsheet | silver/white |
| Bifacial | Yes |
| Module construction | Glass/glass |
| Cable length + / - | 1400 mm / 1400 mm |
| Connector Type | Stäubli MC4-EVO2 |
| Snow load | 5.400 Pa |
| Wind load | 2.400 Pa |
Manufacturer warranty
| Product warranty | 12 years |
| Warranty | 30 years on 87% of nominal power |
Certificates
English
| Guarantee |  |
| Data Sheet | |
| Data Sheet | |
| Manual | |
| Other | |
The strengths of the JAM66D45-645/LB (BIF, DG) Solar panel - 645 Watt High output, n-type TOPCon and maximum efficiency.
Unlock the potential of solar energy with the solar panel JAM66D45-645/LB (BIF, DG) from JA Solar , which has a rated output of 645 watts and makes your power generation more sustainable.
Technical details and advantages of JAM66D45-645/LB (BIF, DG)
- This n-type TopCon solar module offers up to 26% efficiency and low degradation, ideal for long-term solar energy investments
- The bifacial design uses both sides of the module to generate energy, maximizing energy output especially on reflective surfaces like light-colored ground or snow.
- Silver/white: Classic silver/white design for neutral installations.
- Glass-Glass Construction: Provides extra durability and increased protection against mechanical stress and weather resistance, ideal for demanding environments.
High Efficiency and Maximum Energy Conversion
This solar module is conceptualized with meticulous engineering to achieve an impressive efficiency rating of 23.88%, ensuring optimal conversion of sunlight into usable electricity.
Versatile Compatibility for High System Voltage Installations
Tailored to accommodate system voltages reaching 1500 volts, this solar module ensures seamless integration and maximum power output in any solar power system.
Weather-Resistant and Durable for Challenging Conditions
Offering impressive resilience, this solar module can withstand snow loads of up to 5400 Pa and wind loads of up to 2400 Pa, making it an excellent choice for installations in regions with challenging weather conditions, ensuring consistent performance and longevity.
Reliable and Easy Setup with the Stäubli MC4-EVO2 Connector
Equipped with a dependable Stäubli MC4-EVO2 connector, it guarantees a secure and reliable connection to your solar system. The module offers a versatile cable length of 1400 (+) and 1400 (-), allowing for flexible installation options.
Streamlined Dimensions for Effortless Installation
Achieve all necessities for remarkable performance and effortless installation with the JAM66D45-645/LB (BIF, DG) solar module, featuring dimensions of 2382 mm (L) x 1134 mm (W) x 30 mm (H) and a construction of 33,1 kg, catering to diverse application requirements.
Long-term reliability with 30 years Warranty
A robust warranty period of 30 years ensures security and long-term reliability, so you can enjoy consistent and efficient solar power generation for years to come.
Find the perfect solar module for your needs
Improve your energy solutions with the renowned JA Solar JAM66D45-645/LB (BIF, DG). This solar product is highly efficient, reliable and environmentally friendly.
JA Solar
JA Solar Modules – Efficiency and Performance for Professionals
JA Solar is one of the world’s largest manufacturers of photovoltaic modules. Their advanced cell technology ensures high efficiency, stable yields, and long lifespan – suitable for residential rooftops as well as large-scale solar plants. With best value pricing, fast availability, and attractive B2B conditions, JA Solar is the strong choice for professional solar installers.
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