








Ultra-thin and lightweight design simplifies transport and installation on tents, RVs, boats, or curved rooftops.
High durability with multi-layered structure resists bending, mechanical stress, and environmental exposure.
Flexible and adaptive for non-flat surfaces without compromising energy efficiency.



Enhanced light absorption (95% transmittance) supports stable electricity generation throughout the day.
Pre-drilled mounting points enable quick and secure installation.
Optimized cell layout maximizes power output under standard test conditions (STC).
The 400W Ultra-Thin Flexible Solar Panel offers high-output solar energy in a compact, bendable form factor. Measuring only 2.5mm in thickness and weighing approximately 3.63kg/m², this panel is ideal for off-grid energy solutions where space and weight are critical. Certified to CE and RoHS, it operates reliably in a wide temperature range from -40°C to +85°C, suitable for remote, extreme climate environments.
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ELECTRICAL DATA |
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Model Type |
YH450W-45M |
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Peak Power(Pmax) |
450 |
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Maximum Power Voltage(Vmp) |
50.68V |
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Maximum Power Current(mp) |
8.88A |
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Open Circuit Voltage(Voc) |
59.15V |
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Short Circuit Current(lsc) |
9.39A |
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Module Efficiency(%) |
20.15 |
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*STC: irradiance 1000 W/m2, AM 1.5G, and cell temperature of 25℃ |
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THERMAL CHARACTERISTICS & OPERATING CONDITIONS |
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Maximum System Voltage(V) |
1500 |
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Maximum Series Fuse Rating(A) |
15 |
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Power Tolerance |
0~+3% |
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Pmax Temperature Coefficients(W°C) |
-0.400% |
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Voc Temperature Coefficients(V/C) |
-0.330% |
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Isc Temperature Coefficients(A°C) |
+0.048% |
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NOCT Nominal Operating CellTemperature(℃) |
45±2 |
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Operating and Storage Temperature(℃) |
-40~+85 |
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MECHANICAL CHARACTERISTICS |
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Cell Type |
210*105Mono |
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No.of Cells |
90(10*9) |
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Dimensions |
2190*1020*3mm |
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Weight |
8.15kg |
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Junction box |
IP65/P67 |
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Output cables |
4mm²cable 90cm +mc4 |
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MaxWind Load/Snow Load |
2400Pa/5400Pa |
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