High-Efficiency 550W Ja Half Cell Solar Panel for Home Energy System

Overview

Basic Info.

• Model NO. NB-SP-023
• Number of Cells 210 Cells
• Application Industrial
• Condition New
• Certification ISO, CE
• Material Monocrystalline Silicon
• After-Sale Service Yes
• IP Rate IP65
• Weight 24.5kgs
• Package 2PCS
• Brand OEM
• Guarantee Year 10 Years
• Module Efficiency 22%
• Tolerance 3%
• Sample Provided
• Transport Package Carton Package
• Specification 2085*1098*35mm
• Trademark Autex/OEM
• Origin China
• Production Capacity 1200/Day

Packaging & Delivery

• Package Size 240.00cm * 120.00cm * 5.00cm
• Package Gross Weight 31.000kg

Product Description

550W Half Cell High Efficiency Mono PV Module Solar Panel for Home Solar Energy System

Type of Module

• NB-550W
• NB-560W
• NB-575W
• NB-580W

Maximum Power

• 550W
• 560W
• 575W
• 580W

Tolerance

• ±3%
• ±3%
• ±3%
• ±3%

Open Circuit Voltage

• 49.65
• 52
• 52.6
• 52.8

Short Circuit Current

• 14.13
• 13.34
• 13.46
• 13.5

Maximum Power Voltage

• 40.99
• 44.23
• 44.83
• 45.04

Maximum Power Cuurent

• 13.42
• 12.66
• 12.83
• 12.88

Module Efficiency

• 21.3
• 21.7
• 22.3
• 22.5

Solar Cell

• Mono PERC 182*91MM

Cell Orientation

• 144cells

Module Dimensions

• 2278*1113*35mm/2278*1134*35mm

Weight

• 28KGS/27.8KGS

Class

• High transparency, anti-reflective, tempered solar class

Frame

• 银色阳极氧化铝合金

Packing

• 31pcs/per pallet //36pcs/pallet

Glass

• Anti-reflective glass
• Translucency of normal luminance is increased by 2%
• Module efficiency is increased by 2%
• Self-cleaning function
• Service life is as long as 25 years (30 years optional)

Solar Cell

• High Efficiency PV Cells
• Appearance Consistency
• Color sorting ensure consistent appearance on each module
• Anti-PID

Frame

• Conventional frame
• Silver or black frames are optional
• Boost bearing capability and prolong service life
• Serrated-clip design tensile strength
• Seal-lip design glue injection

Junction box

• Conventional standalone edition and engineering custom edition
• Quality diode ensures module running safety
• IP67 protection level
• Heat dissipation

Half Cell module technology

By using half a battery, the current in each busbar is halved. The internal loss in a half cut module is 1/4 that of a full size battery module.

Less Shading Loss

Shading loss of half-cell is much better than normal module in certain shading conditions.

Half-cell technology

The Half-Cell design ensures improved coloring response, resulting in higher yields when partially coloring modules. Under certain shading conditions, semi battery modules experience much better shading losses than traditional modules.

Low Working Temperature

Half cell module reduced by about 2 degrees