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455Wp
Sun Earth Review

DXM8-54HBG-455

MonocrystallineBifacial
Datasheet
23.30%
Efficiency
233.0 Wp/m²
Power Density
-0.290%/°C
Temp. Coeff. Pmax chart
398W from 455W
Power after 30 years
Smart Insights (data-driven)
  • At 23.3% efficiency, this panel is 0.8pp above typical TOPCon 450-500W modules (median: 22.5%)
  • 233.0 W/m² power density - 7.8 W/m² more than TOPCon 450-500W median (225.2 W/m²), more power per roof area
  • At -0.29%/°C, hot weather performance is typical for TOPCon 450-500W panels
  • 80% bifaciality enables rear-side power generation, boosting yield by 4-12% on reflective surfaces
  • In the top 6% for efficiency among all TOPCon panels
Performance Profile
Price Offers 0
Shop Country Price Price/kWp
Series DXM8-54HBG 6 variants
Efficiency Range 21.5% - 23.3%
Avg. Efficiency 22.43%
Technology TOPCon
Dimensions 1722 × 1134 mm
Panels from the same series differ mainly in power output while having identical dimensions. Learn why →
Electrical Parameters (STC)
Nominal Power (Pmax)455 Wp
Module Efficiency23.30%
Voltage at Max Power (Vmpp)32.30 V
Current at Max Power (Impp)14.09 A
Open Circuit Voltage (Voc)39.30 V
Short Circuit Current (Isc)14.70 A
Max System Voltage1500 V
Temperature Coefficients
Temp. Coeff. Pmax-0.290%/°C
Temp. Coeff. Voc-0.230%/°C
Temp. Coeff. Isc0.040%/°C
NOCT-
Cell Technology
Cell TypeMonocrystalline
Cell Count108
BifacialYes
Bifaciality Factor80%
Dimensions & Weight
Length1722 mm
Width1134 mm
Height30 mm
Weight24.5 kg
Area1.95 m²
Power Density233.0 Wp/m²
Warranty
Product Warranty40 years
Performance Warranty40 years
End-of-Warranty Output83.4%
First Year Degradation1.00%
Annual Degradation0.40%/year
Key Specifications
23.30%
Efficiency
455 Wp
Power
-0.29%/°C
Temp Coeff
40 yrs
Warranty
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