Tier 1 Brand, 625W-650W Mono Bifacial Dual-Glass Solar Module

625W-650W N-Type TOPCon Bifacial Dual-Glass Solar Panel

The 625W-650W bifacial solar panel uses N-type TOPCon cell technology and a dual-glass module structure for utility-scale, commercial and industrial photovoltaic projects.

Six power classes from 625W to 650W are available, with published module efficiency ranging from 23.2% to 24.1%. The module uses a 2382 × 1134 × 30mm format and weighs approximately 33.3kg.

The bifacial design allows the rear side of the module to utilize reflected irradiance where site conditions and mounting design provide suitable rear exposure.

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625W-650W TOPCon Bifacial Module Specifications

Download 625W-650W Solar Panel Datasheet

                   210R-N-16BB 625W-650W N-Type TOPCon Bifacial Solar Panel PDF        

Up to 650W Front-Side Power

The product family covers six rated power classes from 625W to 650W, allowing project developers and EPC contractors to select an appropriate module bin for project design and procurement requirements.

The 650W model combines a published 43.10V maximum-power voltage with 15.09A maximum-power current under standard test conditions.

Final string sizing should use the electrical parameters of the exact ordered power class rather than applying one voltage and current value across the complete product family.

Up to 24.1% Module Efficiency

Published module efficiency increases from 23.2% for the 625W version to 24.1% for the 650W version.

Higher front-side power density can reduce the number of modules required to reach a target DC capacity where site layout, structural limits and electrical design permit.

Project energy yield should still be evaluated using local irradiation, module temperature, bifacial rear-side contribution, inverter configuration and other system losses.

210R N-Type TOPCon Cell Platform

The module uses a 210R N-type TOPCon cell platform with a multi-busbar cell interconnection design.

The rectangular-cell architecture enables high module power within a 1134mm module width that is commonly used across current utility and commercial photovoltaic module platforms.

Bifacial Dual-Glass Construction

The 625W-650W module uses a dual-glass bifacial structure with 2.0mm front glass and 2.0mm rear glass according to the current product information.

Front-side irradiance provides the rated STC power, while the transparent rear side allows usable reflected irradiance to contribute additional energy generation.

Actual bifacial energy gain depends on ground albedo, mounting height, row spacing, tilt angle, tracker configuration, rear-side shading and site irradiation.

2382 × 1134 × 30mm Module Format

The module measures 2382 × 1134 × 30mm and has a published weight of approximately 33.3kg.

The 2382mm × 1134mm format is used across a range of current high-power commercial and utility photovoltaic modules, making dimensions an important factor when evaluating trackers, mounting structures, clamps, transport and handling.

Final mounting compatibility should be checked against the supplied module drawing and approved clamping zones.

Mechanical Load and IP68 Junction Box

The current product information lists mechanical-load capability of up to 5400Pa on the front side and 2400Pa on the rear side.

The junction box is specified with an IP68 protection rating for outdoor photovoltaic applications.

Project engineers should verify the mounting configuration, clamp zones, support structure and site-specific wind and snow loads before installation.

Temperature Performance

The published operating-temperature range is -40°C to +85°C, with a nominal operating cell temperature of 44±2°C.

The specification lists a maximum-power temperature coefficient of -0.300%/°C, an open-circuit-voltage coefficient of -0.250%/°C and a short-circuit-current coefficient of +0.046%/°C.

These values should be used when evaluating expected module power and string voltage at different operating temperatures.

Aluminum Alloy and Steel Frame Options

The current product information lists aluminum alloy and steel frame configurations for different photovoltaic project requirements.

Project and Module Details

Packaging for Bulk Solar Module Procurement

The current specification lists 36 modules per pallet and 720 modules per container.

Final loading quantity should be reconfirmed before shipment because packing configuration can vary with frame option, packaging method and transport requirements.

Product and Linear Performance Warranty

The current product information describes a 12-year product warranty and a 30-year linear performance warranty.

Exact warranty duration, degradation limits, exclusions and applicable warranty documentation should be confirmed for the supplied module brand and sales contract.

Typical Applications

Utility-Scale Ground-Mounted PV Projects

The 625W-650W power range is suitable for evaluation in large ground-mounted photovoltaic projects where high module power and compatible mounting structures are required.

Single-Axis Tracker Projects

The 2382 × 1134mm module format can be evaluated for compatible tracker systems after the module dimensions, clamp zones, loading conditions and electrical characteristics have been checked.

Commercial and Industrial PV

High front-side module efficiency can support commercial and industrial projects where available installation area and target DC capacity make high-power modules appropriate.

Agrivoltaic and High-Albedo Installations

The bifacial structure can be evaluated for elevated and ground-mounted installations where rear-side irradiance contributes to project energy yield.

How to Match the Module with an Inverter

Check the Voc, Vmp, Isc and Imp of the selected module power class against the inverter maximum DC voltage, MPPT operating range, maximum input current and maximum short-circuit-current limit.

Because module current reaches approximately 15A at maximum power and approximately 16A at short circuit, inverter input-current capability should be reviewed carefully during system design.

Cold-condition string Voc should also be calculated using the published voltage temperature coefficient and the minimum expected site temperature.

How to Evaluate Bifacial Energy Gain

Rear-side energy contribution depends on the photovoltaic site and mounting system rather than being a fixed percentage for every installation.

Important design factors include ground reflectivity, module height, row spacing, tilt, tracker geometry, rear-side shading and surrounding structures.

Site-specific energy modeling should be used when expected bifacial gain materially affects project yield and financial calculations.

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For Distributors, EPC Contractors and Solar Project Developers

The 625W-650W N-type TOPCon bifacial module is intended for professional photovoltaic procurement and project integration.

Buyers should provide the destination market, required power class, project type, inverter model, mounting system and required quantity when requesting a quotation.

Required frame option, connector type, cable length, certificates, warranty documents and packing configuration should also be confirmed before ordering.

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Frequently Asked Questions About 625W-650W Bifacial Solar Panels

What power ratings are available?

Available power classes are 625W, 630W, 635W, 640W, 645W and 650W.

What is the maximum module efficiency?

The published maximum module efficiency is 24.1% for the 650W model.

Is this an N-type TOPCon solar module?

Yes. The module uses an N-type TOPCon cell platform.

Is the module bifacial?

Yes. The dual-glass construction allows rear-side reflected irradiance to contribute to energy generation when the installation conditions provide sufficient rear exposure.

What are the module dimensions?

The published dimensions are 2382 × 1134 × 30mm.

How much does the module weigh?

The published module weight is approximately 33.3kg.

What are the Imp and Isc values of the 650W module?

The 650W model has a published maximum-power current of 15.09A and short-circuit current of 16.06A.

What is the power tolerance?

The current specification table lists a positive power tolerance of 0 to +3W.

What is the Pmax temperature coefficient?

The published maximum-power temperature coefficient is -0.300%/°C.

What mechanical loads can the panel withstand?

The current product information lists up to 5400Pa front-side load and 2400Pa rear-side load.

What is the junction box protection rating?

The junction box is specified with IP68 protection.

How much extra energy can the rear side generate?

Rear-side energy gain varies with ground albedo, mounting height, module spacing, tilt or tracker design, rear shading and site irradiation. It should not be treated as a fixed percentage for every project.

Can the module be used with a string inverter?

Yes, provided the module voltage and current characteristics are compatible with the inverter's MPPT range, maximum DC voltage, maximum input current and short-circuit-current limit.

Are aluminum and steel frame versions available?

The current product information lists both aluminum alloy and steel frame configurations. Final availability should be confirmed for the required order.

How many modules are packed per pallet and container?

The current specification lists 36 modules per pallet and 720 modules per container. Final loading quantity should be confirmed before shipment.

What warranty is available?

The current product information describes a 12-year product warranty and a 30-year linear performance warranty. Exact warranty terms should be confirmed for the supplied module and contract.

What information should I provide when requesting a quotation?

Please provide the destination country, required wattage, project type, inverter model, mounting system, frame preference, documentation requirements and required quantity.

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