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K

KPV 450Wp HC

450 Wp Monocrystalline
Datasheet
Efficiency
22.53%
Power Density
225.2 Wp/m²
Temp. Coeff. Pmax
-0.320%/°C
After 30 years
393W
  • At 22.5% efficiency, this panel is on par with typical TOPCon 450-500W modules
  • Power density of 225.2 W/m² matches the TOPCon 450-500W median
  • Temperature coefficient of -0.32%/°C is 0.03pp worse than TOPCon 450-500W median (-0.29%/°C) - higher losses in summer heat
  • At 22.5 kg, this panel is 1.5 kg lighter than TOPCon 450-500W median (24.0 kg) - easier handling during installation
  • #3221 for efficiency, #6973 for temperature performance out of 11932 panels
Performance Profile
Price Offers 0
Shop Country Price Price/kWp
Series MODULE POWER 3 variants
440W
22.0%
445W
22.8%
450W
22.5%
This panel
Efficiency Range 22.0% - 22.8%
Avg. Efficiency 22.46%
Technology TOPCon
Dimensions 1748 × 1143 mm
Show series description

The KIOTO Solar MODULE POWER series consists of photovoltaic panels manufactured in Austria, which stand out from the competition due to their rigorous quality control at every stage of production. The modules are available in both monocrystalline and polycrystalline versions, allowing for solutions to be tailored to both roof-mounted installations with limited space and larger ground-mounted systems. A key advantage of the series is the anti-PID technology, which protects the cells from degradation caused by electrical potential – a problem that significantly reduces the lifespan of cheaper modules. The modules are sorted with precision to 0.1 A, minimizing losses due to parameter mismatches. The series also offers exceptionally high hail resistance – certified for a 55 mm diameter hailstone, providing peace of mind for users in regions with variable weather conditions. 25-year linear power warranty with over 80% efficiency confirms the durability of these modules in long-term investments. The MODULE POWER series is designed for demanding installations connected to the grid, both in residential and commercial buildings.

Panels from the same series differ mainly in power output while having identical dimensions. Learn why →
Electrical Parameters (STC)
Nominal Power (Pmax)450 Wp
Module Efficiency22.53%
Voltage at Max Power (Vmpp)34.47 V
Current at Max Power (Impp)13.06 A
Open Circuit Voltage (Voc)40.07 V
Short Circuit Current (Isc)13.68 A
Max System Voltage1500 V
Temperature Coefficients
Temp. Coeff. Pmax-0.320%/°C
Temp. Coeff. Voc-0.250%/°C
Temp. Coeff. Isc0.045%/°C
NOCT-
Cell Technology
Cell TypeMonocrystalline
Cell Count108
BifacialNo
Bifaciality Factor-
Dimensions & Weight
Length1748 mm
Width1143 mm
Height35 mm
Weight22.5 kg
Area2.00 m²
Power Density225.2 Wp/m²
Warranty
Product Warranty30 years
Performance Warranty30 years
End-of-Warranty Output87.4%
First Year Degradation1.00%
Annual Degradation0.40%/year
Key Specifications
22.53%
Efficiency
450 Wp
Power
-0.32%/°C
Temp Coeff
30 yrs
Warranty
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