Davos Diamond 2.0 450W

Davos Diamond 2.0 450W

by SwissWatt One AG · Switzerland

Davos Diamond 2.0 440-450W Technology: Monocrystalline SwissWatt One AGis a Swiss-based manufacturer of high-performance solar modules with a focus on bifacial n-type TopCon technology. Our premium products: Davos Diamond 2.0andDavos Black Diamond 2.0, Offering up to23.0% efficiency, hail class 4 resistance, and a40-year product and performance warranty. Engineered in Switzerland and produced to the highest quality standards, we provide reliable and sustainable PV solutions for rooftops and utility-scale projects. We areproud winnersof theTop Innovation Award Switzerland, and continue to lead the way in pushing boundaries in climate-adapted solar technology.

Other344 W23.04% eff20-Year Product Warranty
0

Overview

Davos Diamond 2.0 440-450W Technology: Monocrystalline SwissWatt One AGis a Swiss-based manufacturer of high-performance solar modules with a focus on bifacial n-type TopCon technology. Our premium products: Davos Diamond 2.0andDavos Black Diamond 2.0, Offering up to23.0% efficiency, hail class 4 resistance, and a40-year product and performance warranty. Engineered in Switzerland and produced to the highest quality standards, we provide reliable and sustainable PV solutions for rooftops and utility-scale projects. We areproud winnersof theTop Innovation Award Switzerland, and continue to lead the way in pushing boundaries in climate-adapted solar technology.

Key Specifications

Max Power

344 W

Efficiency

23.04%

Product Warranty

20 years

Dimensions

1722 × 1134 mm

Connectors

MC4

Max System Voltage

1500 V

Launch Year

2025

Price

—

Full Specifications

Product Identity

NameDavos Diamond 2.0 450W
ManufacturerSwissWatt One AG
CountrySwitzerland
CategoryOther
Cell TypeMonocrystalline
Number of Cells108

Electrical Parameters (STC)

ModelPmax (W)Vmpp (V)Impp (A)Voc (V)Isc (A)Eff (%)
Davos Diamond 2.0 450W34432.1310.7137.8511.323.04%

Mechanical Characteristics

Dimensions1722 × 1134 × 30 mm
Weight24 kg
Front GlassAnti-reflection Coating, Tempered
Back GlassBBF
FrameAnodized Aluminium
Junction BoxIP 68
Output Cables1200 mm / 4 mm2
ConnectorsMC4
Mechanical Load5400 Pa

Operating & Temperature

Operating Temperature-45°C to 88°C
Max System Voltage1500 V DC
Max Series Fuse Rating30 A
Power Tolerance0 ~ +3 %
NMOT43±2 °C
Temp Coeff Pmax-0.30 %/°C
Temp Coeff Voc-0.28 %/°C
Temp Coeff Isc+0.040 %/°C

Warranty

Product Warranty20 years
Power Warranty40 years (89.25% at year 40)

Certifications & Regions

Certifications—
RegionsEurope
CountriesSwitzerland

Commercial

Price—
Launch Year2025
AvailabilityAvailable

Similar Products

PHANTOM 66 TCA Bifacial DoubleGlass Solar Modul.... Monocrystalline solar panel. with 132 cells. power range 543-550W. up to 25.69% module efficiency. dimensions 2384x1303x35 mm. weight 38.5kg. 30-year product warranty.

Other550 W
Efficiency
25.69%
Cells
132
Warranty
30 yrs

ZHU JKL132-D-(605-625)NB. Monocrystalline solar panel. with 132 cells. power range 454-470W. up to 24.41% module efficiency. dimensions 2382x1134x30 mm. weight 34.0kg. 15-year product warranty.

Other470 W
Efficiency
24.41%
Cells
132
Warranty
15 yrs

【Hi-MO X10】640W 645W 650W 655W LR8-66HVD 640~670M. Monocrystalline solar panel. with 132 cells. power range 640-670W. up to 23.69% module efficiency. dimensions 2382x1134x30 mm. weight 32.5kg.

Other670 W
Efficiency
23.69%
Cells
132
Warranty
25 yrs

Hi-MO X10 LR8-66HVD 640-670W. Monocrystalline solar panel. with 132 cells. power range 640-670W. up to 23.69% module efficiency. dimensions 2382x1134x30 mm. weight 32.5kg. 30-year product warranty.

Other670 W
Efficiency
23.69%
Cells
132
Warranty
30 yrs