






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 450W 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.
|
ELECTRICAL DATA |
||
|
Model Type |
YH450W-45M |
|
|
Peak Power(Pmax) |
450 |
|
|
Maximum Power Voltage(Vmp) |
50.68V |
|
|
Maximum Power Current(mp) |
8.88A |
|
|
Open Circuit Voltage(Voc) |
59.15V |
|
|
Short Circuit Current(lsc) |
9.39A |
|
|
Module Efficiency(%) |
20.15 |
|
|
*STC: irradiance 1000 W/m2, AM 1.5G, and cell temperature of 25℃ |
||
|
THERMAL CHARACTERISTICS & OPERATING CONDITIONS |
||
|
Maximum System Voltage(V) |
1500 |
|
|
Maximum Series Fuse Rating(A) |
15 |
|
|
Power Tolerance |
0~+3% |
|
|
Pmax Temperature Coefficients(W/℃) |
-0.400% |
|
|
Voc Temperature Coefficients(V/℃) |
-0.330% |
|
|
Isc Temperature Coefficients(A/℃) |
+0.048% |
|
|
NOCT Nominal Operating CellTemperature(℃) |
45±2 |
|
|
Operating and Storage Temperature(℃) |
-40~+85 |
|
|
MECHANICAL CHARACTERISTICS |
||
|
Cell Type |
210*105Mono |
|
|
No.of Cells |
90(10*9) |
|
|
Dimensions |
2190*1020*3mm |
|
|
Weight |
8.15kg |
|
|
Junction box |
IP65/P67 |
|
|
Output cables |
4mm² cable 90cm +mc4 |
|
|
MaxWind Load/Snow Load |
2400Pa/5400Pa |
|



Roof Load Limits and Ground Clearance Change the Mounting Math Entirely Every solar installation eventually forces the same decision: does the array sit on the roof, or does it sit on the ground. The...
Read MoreWhy Accurate Load Calculation Comes Before Any Solar Purchase Most oversized or undersized solar setups trace back to one mistake: skipping a proper load calculation. Homeowners often size a system b...
Read MoreStorage Chemistry 101 Why Battery Chemistry Shapes Decade-Long Storage Costs A backup power bank, a solar off-grid system, and a commercial peak-shaving installation all live or die on the same underl...
Read MoreSolar Panels Are No Longer the Hard Question, Storage Is Falling panel prices have made rooftop solar a fairly predictable investment for most property owners. Battery storage is a different story. A...
Read More