M10 Mono 520W-535W Flexible solar panel

M10 520W-535W Lightweight Flexible Solar Panel

Ocean Solar AOX-144M10FL is a high-power 520W-535W lightweight flexible solar panel designed for low-load rooftops, curved surfaces and photovoltaic projects where the weight of conventional glass-and-frame modules can be a design constraint.

The module combines 144 P-type monocrystalline 182mm cells with PERC technology and a thin frameless composite construction. Measuring 2246 × 1185 × 2.6mm and weighing approximately 8kg, it provides up to 535W rated output and up to 20.10% module efficiency.

The AOX-144M10FL supports a maximum system voltage of 1500VDC, uses an IP68-rated junction box and operates from -40°C to +85°C. The series is available in 520W, 525W, 530W and 535W power classes.

           Request a Quote        

520W-535W Flexible Solar Panel Key Specifications

Why Choose an 8kg High-Power Flexible Solar Panel?

Only 8kg at Up to 535W

The AOX-144M10FL weighs approximately 8kg while providing up to 535W rated output. The low module weight reduces the photovoltaic dead load applied to the supporting structure compared with heavier conventional glass-and-frame modules.

This makes lightweight PV particularly relevant for commercial and industrial roofs where allowable roof loading is an important engineering consideration.

Ultra-Thin 2.6mm Module Construction

At approximately 2.6mm thick, the AOX-144M10FL has a much lower profile than conventional framed photovoltaic modules.

The thin construction helps the module follow suitable non-flat surfaces and provides additional design options where rigid glass modules are difficult to apply.

Frameless Flexible Design

The module uses a frameless flexible construction instead of a conventional aluminium frame and heavy front glass structure.

The substrate, fixing method, permitted curvature, thermal expansion and local wind conditions should be evaluated as part of the final project design.

Resin-Fiber Reinforced Composite Structure

The AOX-144M10FL uses resin-fiber reinforcement and polymer composite materials to provide mechanical support around the crystalline silicon cell circuit while keeping the module lightweight.

The product specification lists a resin-fiber modulus of up to 1300MPa and light transmittance of at least 91% for the polymer material.

V0 Rated Flame-Retardant Material

V0-rated flame-retardant materials are used as part of the lightweight module construction. Final project design should still comply with the applicable building, roofing and fire-safety requirements in the destination market.

PERC Monocrystalline Cell Technology

The AOX-144M10FL uses 144 P-type monocrystalline cells based on the 182 × 91mm M10 cell format with PERC technology.

The series is available in 520W, 525W, 530W and 535W versions. Module efficiency ranges from 19.54% to 20.10% under Standard Test Conditions.

Electrical Characteristics of the 520W-535W Series

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

Temperature and System Parameters

Flexible Solar Panel Structure

Unlike conventional photovoltaic modules that use a heavy glass front surface and aluminium frame, the AOX-144M10FL uses a lightweight composite encapsulation structure built around crystalline silicon cells.

Where Are 520W-535W Flexible Solar Panels Used?

Low-Load Commercial and Industrial Roofs

Lightweight flexible photovoltaic modules can be considered for commercial and industrial rooftops where roof load capacity limits the use of heavier conventional modules and mounting systems.

Curved and Irregular Roof Surfaces

Flexible construction allows the module to accommodate suitable curved or irregular surfaces. The allowable bending radius, substrate condition and fixing method must be confirmed before final installation.

Lightweight Structures and Carports

The low module weight can also be useful for compatible carports, lightweight shelters and other structures where photovoltaic dead load is an important design consideration.

Project and Installation Considerations

A flexible solar module should not be selected by power rating alone. The supporting roof or substrate, permitted bending radius, fixing method, drainage, thermal expansion and local wind conditions should all be evaluated during project design.

For curved-roof projects, confirm the permitted module curvature before installation. Excessive bending can place mechanical stress on crystalline silicon cells.

For rooftop applications, the complete installation method should be selected according to the roof material and project engineering requirements rather than assuming that one fixing or bonding method is suitable for every roof type.

PV string design should also verify module Voc, Vmp, Isc and Imp against the inverter's maximum DC voltage, MPPT voltage range and input-current limits.

           Discuss Your Rooftop Project        

12-Year Product Warranty and 25-Year Linear Power Warranty

Ocean Solar specifies a 12-year warranty for materials and processing and a 25-year warranty for extra linear power output for the AOX-144M10FL series.

                   Download FL-520W-535W Flexible Solar Panel Datasheet        

Flexible Solar Panel Manufacturing and Quality Control

Flexible crystalline-silicon modules require control of photovoltaic cell quality, cell interconnection and composite encapsulation. Ocean Solar's production process includes cell soldering, string positioning, EL inspection, lamination, trimming, adhesive processing, electrical testing and final inspection.

1. High-speed PV cell soldering

2. Automatic PV cell string layup

3. Automatic bussing

4. PV cell string positioning

5. EL electroluminescence testing

6. Automatic solar 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 Flexible Solar Panel Manufacturing

Ocean Solar supports OEM and project-based cooperation for solar distributors, importers, EPC contractors and photovoltaic brands.

Available customization can include product labels, packaging, cable length and selected module specifications subject to technical review.

For custom flexible modules, required power, dimensions, electrical characteristics, substrate conditions and installation method should be reviewed together before production.

Packaging and International Delivery

Standard packaging is approximately 70 modules per pallet and 700 modules per 40HQ container. Final pallet configuration and container loading quantity should be reconfirmed before shipment.

Other Ocean Solar Flexible Module Options

Ocean Solar also provides other flexible solar module power ranges for projects requiring different module dimensions, electrical characteristics and installation layouts.

390W-400W Flexible Solar Panel

                                   FL-390W-400W.pdf                

430W-445W Flexible Solar Panel

                                   FL-430W-445W.pdf                

465W-485W Flexible Solar Panel

                                   FL-465W-485W.pdf                

Frequently Asked Questions About 520W-535W Flexible Solar Panels

How much does the 520W-535W flexible solar panel weigh?

The AOX-144M10FL weighs approximately 8kg.

How thick is the AOX-144M10FL?

The module is approximately 2.6mm thick.

What power ratings are available?

The series includes 520W, 525W, 530W and 535W models.

What is the maximum module efficiency?

The 535W model has a specified maximum module efficiency of 20.10% under Standard Test Conditions.

What solar cells are used?

The AOX-144M10FL uses 144 P-type monocrystalline cells based on the 182 × 91mm cell format with PERC technology.

What are the module dimensions?

The module measures 2246 × 1185 × 2.6mm.

Is the 520W-535W solar panel frameless?

Yes. The module uses a lightweight frameless flexible construction instead of a conventional aluminium frame.

Where can this flexible solar panel be used?

Typical applications include suitable low-load commercial and industrial roofs, curved or irregular surfaces, carports and other lightweight structures where reducing photovoltaic module weight is important.

Can the module be installed on curved roofs?

The flexible structure can accommodate suitable curved surfaces. The permitted bending radius, supporting surface and fixing method should be confirmed before installation.

What is the maximum system voltage?

The maximum system voltage is 1500VDC according to the current IEC specification, with a maximum series fuse rating of 25A.

What is the temperature coefficient of Pmax?

The specified Pmax temperature coefficient 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 module uses an IP68-rated junction box. The complete installation must still follow applicable cable, connector and waterproofing requirements.

Does the panel use flame-retardant materials?

The product specification lists V0-rated flame-retardant materials as part of the module construction.

What warranty does Ocean Solar provide?

The AOX-144M10FL is specified with a 12-year warranty for materials and processing and a 25-year warranty for extra linear power output.

How many modules can be loaded in a 40HQ container?

The current packing specification is approximately 70 modules per pallet and 700 modules per 40HQ container. Final loading quantity should be reconfirmed before shipment.

Can Ocean Solar customize flexible solar panels?

OEM and project customization can be discussed for product labels, packaging, cable length and selected module specifications. Custom electrical or dimensional requirements should be technically reviewed before production.

What should I provide when requesting a quotation?

Please provide the required power class, quantity, destination country, roof or substrate type, project application, inverter specification and any requirements for cable length, packaging or product labeling.

           Contact Ocean Solar