HOME > Product > Solar Panel for Telecom > Solar Panels 455W Half-Cell Panels

Solar power supply system

Solar power supply system

Embedded supplementary photovoltaic charging power supply

Embedded supplementary photovoltaic charging power supply

Solar Panels 455W Half-Cell Panels

• Suitable for ground power plants and large C&l projects

• Advanced module technology delivers superiormodule efficiency

• Globally validated bifacial energy yield

• High module quality ensures long-term reliability

Product Description

Half Cut Technology

Under the same shadow condition, power loss of half-cell solar panel is less than that of full cell solar panel.

Multi Busbar Technology

MBB technology improves efficiency of modules, offers a better aesthetic appearance.

PERC Technology

The PERC cell has a passivated rear side and a laser grooving process, which significantly improves the cell efficiency.

Additional Value
Mechanical Parameters
Cell Orientation 144 (6×24)144 (6×24)
Junction BoxIP68, three diodes
Output Cable4mm2, +400, -200mm/±1400mm
length can be customized
GlassDual glass, 2.0+2.0mm heat strengthened glass
FrameAnodized aluminum alloy frame
Weight27.5kg
Dimension2094×1038×35mm
Packaging31pcs per pallet / 155pcs per 20′ GP / 682pcs per 40′ HC

Product Paramenters

ModelsLR4-72HBD-445MLR4-72HBD-450MLR4-72HBD-455M
Maximum power (Pmax /W)445450455
Open circuit voltage (Voc/V)49.449.649.8
Short-circuit current ( ISC /A)11.5211.5811.65
Peak power voltage (Vmp/V)41.241.441.6
Peak Power Current (Imp /A)10.8010.8710.93
Solar panel Detail

Multi Busbar Technology
Improve efficiency of modules,
offers better appearance.

Half Cut Technology
Under the same shadow condition,
Lower power loss than full cell.

PERC Cell Technology
120N Tensile Strength Frame
110% Seal-lip Design Glue Injection.

Complete System and Product Certifications

IEC 61215, IEC 61730, UL 61730

ISO9001:2015: ISO Quality Management System

ISO14001: 2015: ISO Environment Management System

ISO45001: 2018: Occupational Health and Safety

IEC62941: Guideline for module design qualification and type approval