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440Wp
Sun Earth Review

DXM8-54HBG-440

MonocrystallineBifacial
Datasheet
22.50%
Efficiency
225.3 Wp/m²
Power Density
-0.290%/°C
Temp. Coeff. Pmax chart
385W from 440W
Power after 30 years
Smart Insights (data-driven)
  • Efficiency of 22.5% matches the TOPCon 400-450W median
  • Power density of 225.3 W/m² packs 5.1 W/m² more into the same footprint vs TOPCon 400-450W median (220.2 W/m²)
  • Temperature coefficient of -0.29%/°C matches the TOPCon 400-450W median
  • Weight of 24.5 kg is 2.6 kg above TOPCon 400-450W median (21.9 kg) - verify structural support
  • Bifaciality factor of 80% can add 4-12% extra yield with reflective mounting surface
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)440 Wp
Module Efficiency22.50%
Voltage at Max Power (Vmpp)32.00 V
Current at Max Power (Impp)13.75 A
Open Circuit Voltage (Voc)38.70 V
Short Circuit Current (Isc)14.46 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 Density225.3 Wp/m²
Warranty
Product Warranty40 years
Performance Warranty40 years
End-of-Warranty Output83.4%
First Year Degradation1.00%
Annual Degradation0.40%/year
Key Specifications
22.50%
Efficiency
440 Wp
Power
-0.29%/°C
Temp Coeff
40 yrs
Warranty
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