M10 Mono 580W-615W-Bifacial solar panel

580W-615W N-Type TOPCon Bifacial Dual-Glass Solar Panel

Ocean Solar AOX-72M10HC is a 580W-615W N-type TOPCon bifacial dual-glass solar module developed for commercial, industrial and utility-scale photovoltaic systems. It combines 144 half-cut cells, SMBB interconnection and a glass-glass structure to provide high front-side power density together with rear-side energy-generation potential.

The series reaches up to 615W front-side rated power and 23.80% module efficiency within a 2278 × 1134 × 30mm format. The module weighs approximately 31.5kg and supports photovoltaic systems with a maximum system voltage of 1500VDC.

A 2.0mm high-transmission AR-coated front glass and 2.0mm heat-strengthened rear glass form the bifacial dual-glass structure. An IP68 junction box with three bypass diodes, 30mm anodized aluminum frame and mechanical load ratings up to 5400Pa on the front and 2400Pa on the rear support demanding outdoor installations.

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AOX-72M10HC Key Specifications

Why Choose the 580W-615W TOPCon Bifacial Module?

Up to 615W in a 2278 × 1134mm Module Format

The AOX-72M10HC combines up to 615W rated front-side output with a 2278 × 1134mm footprint. This allows EPC contractors and system designers to increase installed DC capacity while maintaining a module format suitable for many commercial and ground-mounted photovoltaic layouts.

Up to 23.80% Module Efficiency

Module efficiency increases from 22.40% for the 580W model to 23.80% for the 615W model. High power density can be valuable where available mounting area, module count and installed DC capacity are important project parameters.

N-Type TOPCon and SMBB Cell Technology

The module uses 144 N-type TOPCon half-cut cells together with SMBB interconnection technology. This architecture supports efficient current collection, high module power density and reduced electrical resistance within the photovoltaic circuit.

580W-615W Electrical Characteristics

The following front-side electrical ratings are specified under Standard Test Conditions with 1000W/m² irradiance, AM1.5 spectrum and 25°C cell temperature.

Bifacial Rear-Side Power Generation

Bifacial photovoltaic cells can generate electricity from sunlight reaching both the front and rear surfaces. Reflected irradiance from the ground, roof or surrounding surfaces can therefore contribute additional power when the rear side remains sufficiently exposed.

The AOX-72M10HC datasheet provides reference electrical values for 5% and 10% rear-side power-gain conditions. For example, a 615W front-side module corresponds to approximately 646W equivalent output with 5% additional rear-side power and approximately 677W with 10% additional rear-side power.

These reference values do not represent guaranteed project energy gain. Actual bifacial contribution depends on ground albedo, module mounting height, row spacing, tilt angle, tracker configuration, rear-side shading and site irradiance conditions.

EPC contractors requiring detailed energy-yield modeling should request the latest verified rear-side electrical data and bifaciality parameters for the exact module version.

Dual-Glass Module Construction

The AOX-72M10HC uses 2.0mm high-transmission AR-coated tempered front glass and 2.0mm heat-strengthened rear glass. The glass-glass construction protects the photovoltaic laminate from both sides while allowing reflected irradiance to reach the rear surface of the bifacial cells.

The module also incorporates EVA encapsulation, a 30mm anodized aluminum frame and an IP68-rated junction box with three bypass diodes for long-term outdoor photovoltaic operation.

-0.30%/°C Pmax Temperature Coefficient

The specified temperature coefficient of maximum power is -0.30%/°C. This parameter describes the change in module power as cell temperature moves away from the 25°C Standard Test Condition reference.

Temperature performance is particularly relevant for high-irradiance and hot-climate projects because operating cell temperature can remain significantly above ambient temperature during peak generation periods.

Mechanical Strength and Outdoor Reliability

Up to 5400Pa Front-Side Load

The module is specified for a maximum tested front-side mechanical load of up to 5400Pa. Final project performance depends on the mounting method, clamp position, support structure and local structural requirements.

Up to 2400Pa Rear-Side Load

Rear-side mechanical load is specified up to 2400Pa. Mounting systems and solar trackers should be checked against the module dimensions, frame profile, clamp zones and project-specific wind design.

Hail Impact Resistance

The module specification states hail resistance for hailstones up to 25mm in diameter at an impact velocity of 23m/s.

1500VDC System Compatibility

The AOX-72M10HC supports a maximum system voltage of 1500VDC under the stated IEC specification and has a maximum series fuse rating of 25A.

The final number of modules connected in series must be calculated from module Voc, the minimum expected site temperature, Voc temperature coefficient, inverter maximum DC voltage and applicable electrical design requirements.

Inverter selection should also consider the module operating current and short-circuit current together with each inverter MPPT input-current and short-circuit-current limit.

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Applications for 580W-615W Bifacial Solar Panels

Commercial and Industrial Solar Projects

The combination of up to 615W rated power and 23.80% module efficiency makes the AOX-72M10HC suitable for commercial and industrial photovoltaic projects where installed power density and module count are important.

For rooftop installations, the 31.5kg module weight, roof structural capacity, mounting layout and safe handling requirements should be evaluated during system engineering.

Ground-Mounted Solar Farms

The 580W-615W power range, bifacial architecture and 1500VDC system rating make the series suitable for evaluation in large ground-mounted photovoltaic plants.

Agrivoltaic and High-Albedo Installations

Elevated bifacial installations can utilize reflected irradiance from soil, vegetation, light-colored surfaces and other suitable ground conditions when the array geometry allows sufficient rear-side exposure.

Single-Axis Tracker Systems

Bifacial dual-glass modules can also be evaluated for compatible tracker systems. Tracker clamp zones, mechanical loads, module dimensions and electrical characteristics should be confirmed during project design.

12-Year Product Warranty and 30-Year Linear Power Warranty

Ocean Solar specifies a 12-year warranty for materials and processing together with a 30-year extra linear power output warranty for the AOX-72M10HC series.

The published power warranty profile specifies first-year degradation of no more than 1%, followed by average annual degradation of no more than 0.4%. Final warranty coverage remains subject to the applicable written warranty terms.

Solar Module Manufacturing and Quality Control

Production of the AOX-72M10HC includes cell interconnection, automatic string positioning, bussing, lamination, framing, electrical testing and final inspection. EL electroluminescence testing and power testing are used during production to identify cell and module defects before packaging.

1. SMBB PV cell soldering

2. Automatic cell-string layup

3. Automatic bussing

4. Cell-string positioning

5. EL electroluminescence testing

6. Automatic edge sealing

7. Module lamination

8. Automatic edge trimming

9. Visual inspection

10. Automatic frame installation

11. Automatic glue dispensing

12. Silicone curing

13. Visual inspection and cleaning

14. Power testing

15. Final EL testing

16. Packaging

Packaging and International Delivery

The standard AOX-72M10HC measures 2278 × 1134 × 30mm and weighs approximately 31.5kg. The current product specification indicates approximately 740 modules per 40HQ container.

Final loading quantity should be reconfirmed before shipment because pallet design, cable configuration, packaging requirements and destination-market requirements may affect the final container quantity.

OEM and Project Customization

Ocean Solar supports project-based and OEM cooperation for photovoltaic distributors, importers, EPC contractors and solar brands. Available options can include product labels, packaging, cable length, connector selection and selected appearance configurations subject to technical feasibility.

Structural, dimensional or electrical changes should be evaluated as separate module configurations and supported by the applicable technical documentation and certification before project use.

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Download the AOX-72M10HC Datasheet

                   Download MONO 580W-615W Bifacial Dual-Glass Datasheet        

Other Ocean Solar Bifacial Module Options

Other bifacial module power ranges are available for photovoltaic projects requiring different module dimensions, electrical characteristics and system configurations.

430W-460W Bifacial Solar Panel

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620W-650W Bifacial Solar Panel

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700W-750W Bifacial Solar Panel

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Frequently Asked Questions About 580W-615W Bifacial Solar Panels

What is the maximum power output of the AOX-72M10HC?

The AOX-72M10HC series is available in 580W, 585W, 590W, 595W, 600W, 605W, 610W and 615W front-side power classes under Standard Test Conditions.

What is the efficiency of the 615W solar panel?

The 615W AOX-72M10HC has a specified module efficiency of up to 23.80% under Standard Test Conditions.

What solar cell technology does the module use?

The module uses 144 N-type TOPCon half-cut photovoltaic cells together with SMBB interconnection technology.

Is the AOX-72M10HC a bifacial solar panel?

Yes. It is a bifacial dual-glass photovoltaic module designed to generate electricity from direct front-side irradiance and additional reflected irradiance reaching the rear cell surface.

How much additional power can the rear side generate?

The datasheet provides reference electrical values for 5% and 10% rear-side power-gain scenarios. Actual rear-side contribution is site-specific and depends on ground reflectivity, mounting height, row spacing, tilt angle and rear-side shading.

What is the bifaciality factor of the AOX-72M10HC?

The available product specification provides rear-side power-gain examples but does not state a standalone bifaciality percentage. Project buyers requiring detailed yield simulations should request the latest verified bifaciality coefficient for the exact module version.

What are the module dimensions and weight?

The module measures 2278 × 1134 × 30mm and weighs approximately 31.5kg.

What is the maximum system voltage?

The specified maximum system voltage is 1500VDC under the stated IEC specification, and the maximum series fuse rating is 25A.

What is the Pmax temperature coefficient?

The specified Pmax temperature coefficient is -0.30%/°C. The Voc temperature coefficient is -0.24%/°C and the Isc temperature coefficient is +0.04%/°C.

What mechanical loads can the module withstand?

The specification states mechanical load ratings up to 5400Pa on the front side and 2400Pa on the rear side when installed according to the applicable mounting requirements.

What hail resistance is specified?

Hail resistance is specified for hailstones up to 25mm in diameter at an impact velocity of 23m/s.

What warranty does Ocean Solar provide?

The AOX-72M10HC is specified with a 12-year materials and processing warranty and a 30-year extra linear power output warranty.

What is the expected power degradation?

The published warranty profile specifies first-year degradation of no more than 1% followed by average annual degradation of no more than 0.4%, subject to the applicable written warranty terms.

Is the module suitable for utility-scale solar projects?

The 580W-615W power range, bifacial dual-glass construction and 1500VDC system rating make the AOX-72M10HC suitable for evaluation in utility-scale and large commercial photovoltaic projects, subject to project-specific electrical and structural requirements.

Can the module be used with a single-axis tracker?

It can be evaluated for compatible tracker systems. Module dimensions, mounting zones, structural load requirements and tracker compatibility should be confirmed during project engineering.

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

The current specification indicates approximately 740 modules per 40HQ container. Final loading quantity should be reconfirmed before shipment.

Can Ocean Solar provide OEM bifacial solar panels?

OEM options such as product labels, packaging, cable length, connector selection and selected appearance configurations can be discussed according to project requirements and technical feasibility.

What information should be provided for a project quotation?

Please provide the required power class, project quantity, destination country, installation type, inverter model, expected string configuration, connector or cable requirements and applicable project certification requirements.

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