470W N-type Double Glass Monofacial LR Traceable Low Carbon 54 Cell Black Frame MC4

JA Solar 470W N-Type Double Glass Monofacial Solar Panel

The JA Solar JAM54D-40-470-LR-TSLC-MC4 is a high-efficiency 470W N-Type monocrystalline solar panel featuring advanced MBB half-cell technology, double-glass construction, a black aluminium frame and JA Solar's integrated traceability system. With a module efficiency of up to 23.5%, this compact 54-cell format provides a high power output for residential, commercial and other solar PV installations.

Built using modern N-Type solar cell technology, the module is designed to offer low Light-Induced Degradation (LID), improved performance under weak irradiance and a strong temperature coefficient. The double-glass construction provides a robust module design for long-term outdoor operation, while the black frame offers a clean finish for rooftop solar installations.

Key Features

• 470W rated power output
• 23.5% module efficiency
• Advanced N-Type monocrystalline cell technology
• MBB (Multi Busbar) half-cell technology
• Double-glass monofacial construction
• 54-cell format / 108 half-cell configuration
• Low Light-Induced Degradation (LID)
• Improved weak-irradiance performance
• Improved temperature coefficient
• JA Solar Integrated Traceable System
• Low Carbon variant
• Black aluminium frame
• MC4-EVO2 connectors
• 1,500V DC maximum system voltage
• 25-year product warranty
• 30-year linear power output warranty

470W N-Type High-Efficiency Solar Panel

The JAM54D-40-470-LR series uses N-Type monocrystalline cell technology combined with MBB half-cell architecture to achieve a high power output of 470Wp and module efficiency of up to 23.5%.

N-Type technology is designed to reduce Light-Induced Degradation (LID), helping maintain reliable long-term module performance. The panel is also designed to provide improved energy generation under lower irradiance conditions, making it well suited to the variable light conditions commonly experienced across the UK.

Double-Glass Monofacial Construction

This JA Solar module uses a double-glass construction rather than a conventional glass-and-backsheet configuration. The dual-glass design provides a robust enclosure for the solar cells and is designed for long-term exposure to outdoor environmental conditions.

The module has a compact footprint of approximately 1,762mm × 1,134mm and weighs approximately 22kg. Installers should ensure that the selected solar mounting system is compatible with the panel dimensions, weight and the manufacturer's approved mounting and clamping requirements.

Important: This is a monofacial solar panel. It is designed to generate electricity primarily from light received on the front of the module and should not be treated as a bifacial module when calculating expected system generation.

JA Solar Traceable & Low Carbon Technology

The LR / Low Carbon variant forms part of JA Solar's traceability and lower-carbon product offering. JA Solar's Integrated Traceable System provides enhanced traceability through the relevant product and supply chain.

Where a project requires specific low-carbon documentation or supply-chain information, customers and installers should retain the applicable manufacturer documentation and certificates supplied for the exact module model.

Electrical Specifications

Manufacturer	JA Solar
Model	JAM54D-40-470-LR-TSLC-MC4
Rated Power	470W / 470Wp
Module Efficiency	23.5%
Cell Technology	N-Type Monocrystalline
Cell Configuration	54-cell / 108 half-cell
Module Type	Monofacial Double Glass
Maximum System Voltage	1,500V DC
Voltage at Maximum Power (Vmp)	33.84V
Current at Maximum Power (Imp)	13.89A
Open Circuit Voltage (Voc)	40.4V
Short Circuit Current (Isc)	14.66A
Power Temperature Coefficient	-0.29%/°C
Connector	MC4-EVO2

Mechanical Specifications

Length	1,762mm
Width	1,134mm
Thickness	30mm
Weight	Approximately 22kg
Frame	Black Aluminium
Construction	Double Glass
Module Type	Monofacial
Connector	MC4-EVO2

Suitable Solar PV Applications

The JA Solar 470W N-Type module is suitable for a wide range of solar photovoltaic applications, subject to appropriate system design and installation requirements.

• Residential rooftop solar systems
• Commercial solar PV installations
• Industrial solar installations
• Agricultural and farm buildings
• Ground-mounted solar PV systems
• Solar carports and canopies
• Hybrid solar and battery storage systems
• New-build solar PV installations
• Solar PV retrofit projects

1,500V DC System Rating

With a maximum system voltage rating of 1,500V DC, the module can be incorporated into appropriately designed higher-voltage PV strings. Actual string configuration must be determined by the installer based on the inverter's operating voltage range, maximum DC voltage, module electrical characteristics, minimum site temperature and applicable system design requirements.

Warranty

The JA Solar JAM54D-40-470-LR-TSLC-MC4 is supplied with a 25-year product warranty and a 30-year linear power output warranty, subject to JA Solar's applicable warranty terms and conditions.

Why Choose the JA Solar 470W N-Type Panel?

The JA Solar 470W N-Type solar panel combines high module efficiency, N-Type cell technology, MBB half-cell architecture and double-glass construction in a relatively compact 54-cell format.

At 470Wp per panel and up to 23.5% efficiency, it is designed to make effective use of available roof area while providing a high DC power density. Its low-LID N-Type cell technology, improved low-light response and temperature characteristics make it a strong option for residential, commercial and industrial PV system designs.

Product Summary

JA Solar JAM54D-40-470-LR-TSLC-MC4 is a 470W N-Type monocrystalline, double-glass, monofacial solar panel offering up to 23.5% efficiency. The panel features MBB half-cell technology, a black aluminium frame, MC4-EVO2 connectors, a 1,500V DC maximum system voltage and JA Solar's traceability and Low Carbon product characteristics.

With a 25-year product warranty and 30-year linear power warranty, this JA Solar module is suitable for appropriately designed residential, commercial, agricultural, industrial and ground-mounted solar PV systems.