M10 Mono 430W-445W Flexible solar panel

430W-445W Lightweight Flexible Solar Panel

Ocean Solar AOX-120M10FL is a 430W-445W lightweight flexible solar panel developed for commercial, industrial and special photovoltaic projects where conventional glass-and-frame modules may add excessive structural load. The module combines P-type monocrystalline PERC cells with a thin, frameless composite construction.

Measuring 2246 × 1020 × 2.6mm and weighing approximately 6.9kg, the AOX-120M10FL provides up to 445W rated output while significantly reducing module weight and thickness. This makes it particularly relevant to low-load industrial roofs, lightweight buildings and suitable curved or irregular installation surfaces.

The series uses 120 P-type monocrystalline 182 × 91mm cells, an IP68-rated junction box, 4.0mm² output cables and a maximum system voltage of 1500VDC. Four power classes from 430W to 445W are available, with maximum module efficiency reaching 19.42%.

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AOX-120M10FL Key Specifications

Why Choose a 6.9kg Flexible Solar Panel?

Approximately 60% Lighter at a Comparable Power Level

The AOX-120M10FL weighs approximately 6.9kg. According to the current product specification, its lightweight construction can reduce module weight by approximately 60% compared with conventional photovoltaic modules at a comparable power level.

Lower module weight can be particularly important for existing factories, warehouses and commercial buildings where the available roof-load capacity may restrict the use of conventional glass-and-frame photovoltaic modules.

Ultra-Thin 2.6mm Module Profile

At approximately 2.6mm thick, the module has a substantially thinner profile than conventional framed photovoltaic modules. The low-profile construction can simplify handling and expand the range of suitable installation surfaces.

Frameless Composite Construction

The AOX-120M10FL uses a lightweight composite module structure instead of a conventional heavy glass-and-aluminium-frame construction. This reduces overall module weight while allowing the panel to accommodate suitable non-flat surfaces.

The permitted curvature, fixing or bonding method, substrate condition, thermal expansion and project wind-load requirements should be reviewed before installation. Flexible photovoltaic modules should not be bent beyond the limits specified for the final project configuration.

           Discuss Your Roof and Installation        

Resin-Fiber Reinforced Composite Structure

The flexible module uses resin-fiber reinforcement to provide mechanical support within its lightweight composite construction. The current product specification states a resin-fiber modulus of up to 1300MPa.

The module also uses polymer surface materials with specified light transmittance of at least 91%, replacing the conventional heavy front-glass approach while allowing sunlight to reach the crystalline silicon solar cells.

V0-Rated Flame-Retardant Materials

V0-rated flame-retardant materials are incorporated into the module construction. Project developers and distributors should confirm the applicable fire-performance documentation and local building requirements for the destination market before installation.

PERC Monocrystalline Cell Technology

The AOX-120M10FL uses 120 P-type monocrystalline cells based on the 182 × 91mm cell format. PERC technology provides a mature crystalline-silicon photovoltaic platform for combining 430W-445W output with a lightweight flexible module structure.

Four power classes are available: 430W, 435W, 440W and 445W. Module efficiency ranges from 18.77% for the 430W version to 19.42% for the 445W version.

Electrical Characteristics

The following electrical values are specified under Standard Test Conditions at 1000W/m² irradiance, AM1.5 spectrum and 25°C cell temperature.

Electrical Performance Under NOCT

NOCT values provide an additional reference for module electrical behavior under 800W/m² irradiance, 20°C ambient temperature and 1m/s wind speed.

Temperature and System Parameters

Flexible Solar Panel Structure

The AOX-120M10FL replaces the conventional heavy glass-and-frame architecture with a lightweight composite module structure. Polymer surface materials, reinforcement layers, encapsulation materials and crystalline silicon solar cells are combined to reduce module weight while maintaining the electrical function required for a high-power photovoltaic module.

Applications for 430W-445W Flexible Solar Panels

Low-Load Industrial and Commercial Roofs

The 6.9kg module can be evaluated for suitable factories, warehouses and commercial buildings where roof structural loading is a major design constraint. A structural assessment should still be completed before installation.

Curved and Irregular Roof Surfaces

The thin flexible construction can accommodate suitable curved or irregular installation surfaces. The permitted bending radius, substrate condition and final fixing or bonding method should be technically confirmed for each project before installation.

Lightweight Buildings and Special PV Structures

Flexible photovoltaic modules can also be evaluated for lightweight buildings, shelters and other special photovoltaic structures where reducing total system weight is important.

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Flexible Solar Panel vs. Conventional Rigid Module

How to Match the Flexible Solar Panel with an Inverter

The AOX-120M10FL supports a maximum system voltage of 1500VDC, but string design should not be based on system voltage alone. Installers should compare the module Voc, Vmp, Isc and Imp with the inverter's maximum DC voltage, MPPT operating range and input-current limits.

Cold-weather open-circuit voltage should be calculated using the module Voc temperature coefficient of -0.28%/°C and the minimum expected site temperature. The maximum series fuse rating is 25A.

What Should Be Confirmed Before Ordering?

For flexible photovoltaic projects, the module and installation surface should be evaluated together. Buyers should provide the roof or substrate material, available installation area, required power, surface curvature, expected fixing method, local wind conditions and project location.

Electrical information should include the inverter model, planned string configuration and system voltage. Projects with specific fire, building, grid or product certification requirements should also confirm the applicable documentation before ordering.

12-Year Product Warranty and 25-Year Power Warranty

Ocean Solar specifies a 12-year warranty for materials and processing for the AOX-120M10FL series together with a 25-year warranty for extra linear power output.

The current power warranty curve specifies approximately 99% relative power after the first year and an average annual decline of no more than 0.6% from year 2 through year 25, reaching approximately 89.4% at year 25. Detailed conditions should be confirmed in the applicable written warranty document.

Download the 430W-445W Flexible Solar Panel Datasheet

                   FL-430W-445W Flexible Solar Panel Datasheet        

Flexible Solar Panel Manufacturing and Quality Control

Production control for flexible crystalline-silicon modules includes cell soldering, string positioning, electroluminescence inspection, module lamination, trimming, adhesive processing, electrical testing and final inspection before packaging.

1. PV cell soldering

2. Automatic PV cell string layup

3. Automatic bussing

4. PV cell string positioning

5. EL electroluminescence testing

6. Automatic module lamination

7. Automatic edge trimming

8. Visual inspection

9. Automatic glue dispensing

10. Silicone curing

11. Visual inspection and cleaning

12. Power testing

13. Final EL testing

14. Packaging

OEM and Customized Flexible Solar Modules

Ocean Solar supports OEM and project-based flexible solar module cooperation for photovoltaic distributors, importers, installers, project developers and solar brands.

Customization can include product labels, packaging, cable length and selected module specifications subject to technical review. For customized projects, target power, dimensions, operating voltage, installation substrate, curvature requirements and fixing method should be evaluated before the final module configuration is confirmed.

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Packaging and International Shipping

The current packaging configuration is 70 modules per pallet and approximately 1400 modules per 40HQ container. The 6.9kg module weight also reduces total shipping weight compared with conventional rigid photovoltaic modules of similar output.

Final pallet configuration, container quantity, delivery schedule and trade terms should be confirmed in the commercial quotation before shipment.

Other Ocean Solar Flexible Solar Panels

Ocean Solar also offers additional flexible solar module power ranges for projects requiring different dimensions, output levels and installation layouts.

390W-400W Flexible Solar Panel

                                   FL-390W-400W.pdf                

465W-485W Flexible Solar Panel

                                   FL-465W-485W.pdf                

520W-535W Flexible Solar Panel

                                   FL-520W-535W.pdf                

Frequently Asked Questions About 430W-445W Flexible Solar Panels

How much does the 430W-445W flexible solar panel weigh?

The AOX-120M10FL weighs approximately 6.9kg. Low module weight is one of its main advantages for roofs where additional structural loading is restricted.

How thick is the AOX-120M10FL?

The module is approximately 2.6mm thick and measures 2246 × 1020mm in length and width.

What power ratings are available?

The AOX-120M10FL series is available in 430W, 435W, 440W and 445W power classes.

What is the maximum efficiency of the 445W flexible solar panel?

The 445W version has a specified module efficiency of 19.42% under Standard Test Conditions.

What solar cell technology does the module use?

The AOX-120M10FL uses 120 P-type monocrystalline 182 × 91mm cells with PERC technology.

Is the 430W-445W solar panel frameless?

Yes. The module uses a lightweight flexible composite structure rather than a conventional aluminium-framed glass module construction.

Can flexible solar panels be installed on curved roofs?

They can be evaluated for suitable curved surfaces. The permitted bending radius, substrate condition and fixing or bonding method must be confirmed before installation to avoid excessive stress on the photovoltaic cells.

Is this panel suitable for low-load industrial roofs?

Its approximately 6.9kg lightweight construction makes it relevant to commercial and industrial projects where roof-load capacity is an important consideration. A structural assessment should still be completed for the specific building.

Can the module be glued directly to a roof?

The fixing or bonding system must be selected according to the roof substrate, module design, local wind conditions and installation requirements. A specific adhesive system should not be assumed without project-level technical confirmation.

What is the maximum system voltage?

The maximum system voltage is 1500VDC according to the IEC specification. The maximum series fuse rating is 25A.

What is the Pmax temperature coefficient?

The specified temperature coefficient of Pmax is -0.37%/°C. The Voc coefficient is -0.28%/°C and the Isc coefficient is +0.05%/°C.

Is the junction box waterproof?

The AOX-120M10FL uses an IP68-rated junction box. The complete PV installation must still follow applicable cable, connector and waterproofing requirements.

What warranty does Ocean Solar provide?

The current product specification states a 12-year warranty for materials and processing and a 25-year warranty for extra linear power output.

How many panels fit in a 40HQ container?

The current packaging configuration is 70 modules per pallet and approximately 1400 modules per 40HQ container. Final loading quantity should be reconfirmed before shipment.

Can Ocean Solar customize flexible solar panels?

Yes. OEM and project customization can be discussed for product labels, packaging, cable length and selected module specifications. Custom dimensions, voltage requirements, substrate conditions and installation requirements should be technically reviewed before production.

What information should I provide when requesting a quotation?

Please provide the required power rating, project quantity, destination country, roof or substrate type, project dimensions, inverter model, installation method and any OEM or documentation requirements.

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