Schutten Solar STM640/132-R3S 640W TOPCon Bifacia | RFQ Sourcing Details
Solar Panels And Modules · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
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Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Solar Panels And Modules. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
The Schutten Solar STM640/132-R3S is a 640 W TOPCon bifacial monocrystalline photovoltaic module listed for industrial applications. Its published electrical ratings include a maximum power output of 640 W under standard test conditions (STC) and 485 W under nominal operating . Module efficiency is listed at 23.70%.
At STC, the module is rated at 49.10 V open-circuit voltage, 16.36 A short-circuit current, 41.24 V voltage at maximum power, and 15.56 A current at maximum power. The corresponding NOCT values are 46.65 V, 13.21 A, 39.38 V, and 12.32 A. Nominal operating .
Published temperature coefficients are +0.045%/°C for short-circuit current, -0.275%/°C for open-circuit voltage, and -0.350%/°C for maximum power. The module uses monocrystalline silicon and is described as a 66- . Its listed dimensions are 2384 × 1132 × 30/35 mm, with a module weight of 33.6 kg.
The stated transport configuration is 740 modules per 40-foot high-cube container. OEM, ODM, and customization options are listed as available. Warranty information should be reviewed carefully during procurement.
The listing states a 30-year warranty and separa complete warranty documents and confirm the applicable coverage, exclusions, degradation schedule, claims process, and responsible legal entity before ordering.
Certification references include ISO, CE, TUV, BIS, and IEC-related wording, while the manufacturer profile also lists additional company and product certifications.
Buyers should request model-specific, current certificates and test reports for STM640/132-R3S and verify that they meet the destination market's regulatory and project requirements.
Before purchase, confirm the final datasheet revision, connector and cable configuration, bifacial construction details, mechanical-load ratings, fire classification, system-voltage rating, operating limits, packaging configuration, lead time, inspection terms, and shipment conditions.
These details are not fully established by the available product facts and may affect electrical design, mounting, logistics, permitting, and bankability review.
Schutten | Applications and Buyer Notes
Schutten is organized as a sourcing-ready Solar Panels And Modules reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Solar Panels and ModulesBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Model
- STM640/132-R3SBased on visible page data; confirm exact value in the RFQ.
- Weight
- 33.6 kgBased on visible page data; confirm exact value in the RFQ.
- Dimensions
- 2384 × 1132 × 30/35 mmBased on visible page data; confirm exact value in the RFQ.
- Application
- Industrial applications listed by the supplier data source document.Based on visible page data; confirm exact value in the RFQ.
- Module type
- TOPCon bifacial monocrystalline PV moduleBased on visible page data; confirm exact value in the RFQ.
- Module efficiency
- 23.70%Based on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
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