The Mono-Flexible Module 430W-440W is an innovative, lightweight solar solution designed for versatile applications. Crafted with P-type monocrystalline silicon cells and advanced polymer materials, this flexible module offers exceptional adaptability, allowing it to be installed on curved or irregular surfaces. Ideal for projects where traditional rigid modules are impractical, it combines portability, durability, and efficient power generation for residential, commercial, and mobile energy needs.
Weighing significantly less than conventional solar modules, the flexible design enables easy installation on curved surfaces such as RV roofs, boat decks, and architectural structures. Its flexibility eliminates the need for rigid mounting systems, reducing installation complexity and costs.
Made with self-developed polymer materials featuring ultra-high light transmittance, the module ensures efficient photon-to-electricity conversion. It also boasts excellent UV blocking ability, preventing material degradation and maintaining stable power generation efficiency for decades.
Incorporating resin-fiber reinforcement, the module has a high modulus that improves overall structural strength and eliminates cell hidden crack issues. Its robust construction withstands mechanical stress, making it suitable for mobile and outdoor applications where vibration or impact may occur.
Perfect for RVs, boats, and electric vehicles, the flexible module can be seamlessly installed on curved surfaces without compromising vehicle aerodynamics. It provides on-the-go power for lighting, appliances, and charging devices, enhancing the mobility of renewable energy.
Ideal for building-integrated photovoltaics (BIPV) projects, such as curved rooftops, facades, and canopies. The module’s flexible design allows it to blend with architectural elements, turning buildings into energy-generating structures while maintaining aesthetic appeal.
Suitable for camping, hiking, and outdoor events, the lightweight and portable module can be easily transported and set up. It provides instant power for tents, outdoor lighting, and electronic devices, offering a convenient renewable energy solution for outdoor enthusiasts.
Leading product and power warranty
12YEAR N Materials and workmanship warranty
25YEAR Linear power warranty
Electrical Characteristics (STC*)
Module Type | KS430-120-M182-FL | KS435-120-M182-FL | KS440-120-M182-FL |
Maximum Power (Pmax) [W] | 430 | 435 | 440 |
Power tolerance [W] | 0 ~ +5 | ||
Maximum Power Voltage (Vmp) [V] | 33.50 | 33.70 | 33. 90 |
Maximum Power Current (Imp) [A] | 12.82 | 12.90 | 12.98 |
Open-circuit Voltage (Voc) [V] | 40.60 | 40.80 | 41.00 |
Short-circuit Current (Isc) [A] | 13.25 | 13.33 | 13.41 |
Module Efficiency STC (%) | 18.77 | 18.99 | 19.21 |
Electrical Characteristics (NOCT*)
Module Type | KS430-120-M182-FL | KS435-120-M182-FL | KS440-120-M182-FL |
Maximum Power (Pmax) [W] | 320 | 324 | 328 |
Maximum Power Voltage (Vmp) [V] | 31.05 | 31.21 | 31.39 |
Maximum Power Current (Imp) [A] | 10.34 | 10.39 | 10.45 |
Open-circuit Voltage (Voc) [V] | 38.31 | 38.45 | 38.59 |
Short-circuit Current (Isc) [A] | 10.95 | 11.01 | 11.07 |
Mechanical Characteristics
Cell Type | P type Mono-crystalline 182 * 91 mm |
No. Of Cells | 120(12×10) |
Dimensions | 2246 * 1020 * 2.5mm |
Weight | 6.9Kg |
Junction Box | IP68 Rated |
Output Cables | 4.0 mm2 |
Cable Length | 400mm or Customized Length |
Application Parameters
Maximum System Voltage | DC1500V(IEC) |
Maximum Series Fuse Rating | 25A |
Mechanical Load | Snow load 5400Pa, Wind load 2400Pa |
Temperature Coefficient
Temperature Coefficients Of Pmax | -0.37 %/ ℃ |
Temperature Coefficients Of Voc | -0.28 %/ ℃ |
Temperature Coefficients Of Isc | 0.05 %/ ℃ |
Operating Temperature | -40 ℃ ~ +85 ℃ |
Nominal Operating Cell Temperature (NOCT) | 45±2 ℃ |
Dimension
Packaging Configuratio
70pcs/pallet, 700pcs/40'HQ Container
Electrical Performance
 |  |
P-V Curves of PV Module(440W) | I-V Curves of PV Module (440W) |
Constructed with P-type monocrystalline silicon cells that deliver efficient power generation in various light conditions.
Utilizes advanced polymer materials with high light transmittance and UV resistance, ensuring long-term durability and performance.
Features a thin, flexible structure with a thickness of only a few millimeters, allowing it to conform to curved surfaces and irregular shapes.
Equipped with IP68-rated junction boxes for complete protection against water and dust, ensuring safe operation in outdoor environments.
Comes with 4.0mm² output cables in customizable lengths, supporting easy installation and integration with various power systems.
Uses standardized connectors for secure electrical connections, simplifying setup and ensuring compatibility with portable power stations and inverters.
The module is designed to adapt to most curved surfaces within a certain radius. It works best on smooth, clean surfaces such as RV roofs, boat hulls, and curved architectural panels. Avoid installing on extremely sharp curves that may cause material stress or damage.
The module operates efficiently within a wide temperature range, from extremely cold to hot conditions. Its advanced polymer materials and temperature-resistant design ensure stable performance, preventing efficiency loss or material damage in extreme weather.
Yes, the module features an IP68-rated junction box and waterproof materials, making it suitable for outdoor and marine environments. It can withstand rain, splashes, and humidity, ensuring reliable power generation in wet conditions.
Routine maintenance is minimal. Regularly clean the module surface to remove dust, dirt, or debris that may block sunlight. Inspect the cables and connectors periodically to ensure secure connections, and avoid sharp objects that may scratch or damage the module’s surface.
