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Solar Panel Half-cut N-Type TOPCon 445 Wp

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L. Dupont

Review posted on 25 Juin 2025 by a user.

Unbeatable value for money

Quick installation, perfect design, discreet, easy to program, worked immediately. I recommend...

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  • SOLAR PANEL 445 WATTS |
  • EGING |
  • Half-cut |
  • N-Type TOPCon |
  • 108 Cells PV Module |
  • Power tolerance 0/+3W |
  • L 1722 mm, W 1134 mm, D 30 mm |
  • 20.20 kg |
  • Material Warranty 15 years |
  • Linear Power Warranty 30 years |
  • Efficiency 22.5%
Best price per Watt : 0.15 Per panel : 66.75

Brand : EGING

Globe https://www.egingpv.com/

Place No.18, Jinwu Road, Yaotang Town, Jintan District, Changzhou , Jiangsu ,China

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Users (3218)

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Installers (37)

Manufacturer 24
Distributors 56

Distributors (56)

Main suppliers

SOLARDROP
Payment WIMSE COIN, Credit card, Bank transfer
Per Watt : $0.12
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WATT-U-NEED
Payment Credit card, Bank transfer
Per Watt : $0.14
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Characteristics

  • Panel power 445 Wp
  • Panel category Half-Cut Panel
  • Efficiency 22.5%
  • Cell type N-Type TOPCon
  • Linear power output warranty 30 years
  • Standard warranty 15 years
  • Number of cells 108
  • Weight 20.2 kg
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General characteristics

Solar cells
N-Type TOPCon
Panel type
Framed
Model designation
EG-445NT54-HLV
Number of cells
108

Dimensions and weight

Dimension
Length 1722 mm
Width 1134 mm
Depth 30 mm
Weight
20.2 kg
Panel area
1.95 m²

Mechanical characteristics

Glass thickness
3.2 mm
Frame type
Framed
Frame material
Anodized aluminum
Frame color
Silver
Junction box (diodes)
N/A
Output cable
Ø 4 mm² / 300 mm
Connector
MC4

Warranty

Material warranty
15 yrs
Linear power warranty
30 yrs
Power output
1 year(s); 99 %
30 years; 87 %

Higher lifetime electrical yield

First-year degradation
1 %
Linear degradation per year
0.6 %

ELECTRICAL DATA AT STC

Standard Test Conditions

Irradiance 1000W/m², cell temperature 25°C & AM1.5

Maximum output power (Pmax)
445 Wp
Maximum power voltage (Vmp)
32.42 V
Current at Pmax (Imp)
13.73 A
Open-circuit voltage (Voc)
38.98 V
Short-circuit current (Isc)
14.48 A
Module efficiency
22.5 %
Power tolerance
0/+3 W

ELECTRICAL DATA AT NOCT

Nominal Operating Cell Temperature:

Irradiance 800W/m², ambient 20°C, wind 1m/s

Maximum output power (Pmax)
336 W
Maximum power voltage (Vmp)
30.09 V
Current at Pmax (Imp)
11.17 A
Open-circuit voltage (Voc)
36.97 V
Short-circuit current (Isc)
11.77 A

TEMPERATURE COEFFICIENTS

NOCT
44 ± 2˚C
Temp. coeff. of Pmax
-0.29 %/˚C
Temp. coeff. of Voc
-0.24 %/˚C
Temp. coeff. of Isc
+0.05 %/˚C

MAXIMUM RATINGS

Maximum system voltage (IEC)
1500 V
Maximum system voltage (UL)
N/A
Max. series fuse
25 A
Operating temperature range
40 ˚C ~ 85 ˚C
Maximum front load (snow)
N/A
Maximum back load (wind)
N/A

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