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Performance data
| Nominal Power | 420 W |
| Cell type | other |
| Number of cells | 108 |
| Cell Format | n/a |
| Module efficiency |
21,51
%
|
| Power tolerance | 0 - 5 watt |
| Temp. Coeff. of P(max) | -0,30 %/°C |
| System voltage | 1500 V |
Packing
| Pieces per pallet | 36 |
| Pieces per 40 | 936 |
Measurements
| Length | 1722 mm |
| Width | 1134 mm |
| Frame | 30 mm |
| Weight | 21.5 kg |
Other features
| Frame/Backsheet | black/white |
| Bifacial | Yes |
| Module construction | Glass/glass |
| Cable length + / - | 1200 mm / 1200 mm |
| Connector Type | Stäubli MC4-EVO2 |
| Snow load | 5.400 Pa |
| Wind load | 2.400 Pa |
Manufacturer warranty
| Product warranty | 25 years |
| Warranty | 30 years on 87% of nominal power |
Certificates
IEC 61215 - Design Qualification and Type Approval
IEC TS 62941
ISO 14001
ISO 45001
ISO 9001
IEC TS 62941
ISO 14001
ISO 45001
ISO 9001
English
| Data Sheet |  |
| Guarantee | |
Highlights of the JAM54D40-420/GB (BFR), Solar module - 420 Watt output and high efficiency
The JAM54D40-420/GB (BFR) solar module from JA Solar helps you to maximize the performance of your solar system and delivers an outstanding rated output of 420 watts.
Technical details and advantages of the JAM54D40-420/GB (BFR)
- 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.
- Black/white: Black frame with a white back for an elegant, contrasting look.
- 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 21.51%, ensuring optimal conversion of sunlight into usable electricity.
Optimized for High System Voltage and Versatile Applications
Offering compatibility with system voltages of up to 1500 volts, the JAM54D40-420/GB (BFR) solar module empowers your solar energy system with reliable and optimized performance.
Designed for Durability in Harsh Environmental Conditions
Built to withstand rough weather conditions, this solar module can endure snow loads of up to 5400 Pa and wind loads of up to 2400 Pa, guaranteeing long-lasting performance and resilience.
Hassle-Free Installation with the Trusted Stäubli MC4-EVO2 Connector
Having a reliable Stäubli MC4-EVO2 connector, it seamlessly and safely connects to your solar system, ensuring optimal performance and an effortless installation process. The module provides a flexible cable length of 1200 (+) and 1200 (-) for convenient positioning and setup.
Compact Design for Quick and Easy Installation
Conceptualized to excel in performance and convenience, the JAM54D40-420/GB (BFR) solar module offers a form factor measuring 1722 mm (L) x 1134 mm (W) x 30 mm (H) and weighing only 21.5 kg, enabling seamless installation across various applications.
30 Years warranty for long-lasting performance and confidence
This solar module comes with a generous 30This solar module comes with a generous one-year guarantee, securing your purchase and ensuring long-term, optimum performance.
Find the perfect solar module for your needs
Harness the power of renewable energy with the top modules from JA Solar JAM54D40-420/GB (BFR) . Install impressive performance and eco-friendly features that have a positive impact on the environment.
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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