Open an exact model page to review its available specifications and files. Confirm the full model code, revision, order conditions, and project requirements in the RFQ.
Representative N-type TOPCon sourcing configuration for residential rooftops and space-constrained commercial roofs. Final electrical label, bill of materials, certification scope, packing, and delivery configuration must be confirmed against the selected production batch before purchase.
Representative N-type TOPCon sourcing configuration for high-efficiency residential and light-commercial rooftops. Final electrical label, bill of materials, certification scope, packing, and delivery configuration must be confirmed against the selected production batch before purchase.
Representative N-type TOPCon sourcing configuration for commercial rooftops and distributed ground-mount projects. Final electrical label, bill of materials, certification scope, packing, and delivery configuration must be confirmed against the selected production batch before purchase.
Representative N-type TOPCon sourcing configuration for commercial and industrial rooftops; fixed-tilt distributed plants. Final electrical label, bill of materials, certification scope, packing, and delivery configuration must be confirmed against the selected production batch before purchase.
Representative N-type TOPCon sourcing configuration for c&i rooftops and utility-scale fixed-tilt projects. Final electrical label, bill of materials, certification scope, packing, and delivery configuration must be confirmed against the selected production batch before purchase.
Representative N-type TOPCon sourcing configuration for utility-scale and large c&i installations. Final electrical label, bill of materials, certification scope, packing, and delivery configuration must be confirmed against the selected production batch before purchase.
Representative N-type TOPCon sourcing configuration for utility-scale and large c&i installations. Final electrical label, bill of materials, certification scope, packing, and delivery configuration must be confirmed against the selected production batch before purchase.
Representative N-type TOPCon sourcing configuration for utility-scale tracker and fixed-tilt plants. Final electrical label, bill of materials, certification scope, packing, and delivery configuration must be confirmed against the selected production batch before purchase.
Representative N-type TOPCon sourcing configuration for utility-scale tracker and large fixed-tilt plants. Final electrical label, bill of materials, certification scope, packing, and delivery configuration must be confirmed against the selected production batch before purchase.
Representative N-type TOPCon sourcing configuration for utility-scale tracker and large fixed-tilt plants. Final electrical label, bill of materials, certification scope, packing, and delivery configuration must be confirmed against the selected production batch before purchase.
Representative N-type TOPCon sourcing configuration for utility-scale tracker and large fixed-tilt plants. Final electrical label, bill of materials, certification scope, packing, and delivery configuration must be confirmed against the selected production batch before purchase.
The current catalogue has four physical format groups. The ranges below summarize displayed model data for discovery; they do not imply current stock, interchangeable models, or approval for a particular project.
Two 108 half-cell, 1762 × 1134 × 30 mm models at 21.0 kg for space-conscious rooftop comparisons. Confirm each model's electrical values and construction separately.
Two 144 half-cell, 2278 × 1134 × 30 mm models at 27.4–27.8 kg. Compare roof geometry, handling, string design, and model-matched documents.
Three 132 half-cell, 2382 × 1134 × 30 mm models at 33.7 kg for C&I and project shortlists. Check current and voltage against the selected inverter.
Four 132 half-cell, 2384 × 1303 × 33 mm models at 38.3 kg. The wider format changes handling, packing, mounting, tracker, and site-layout inputs.
TOPCon identifies a cell architecture route. It does not by itself establish project yield, efficiency, bifacial gain, string compatibility, structural suitability, warranty, certification, or destination acceptance.
Compare rated power and efficiency on the exact datasheet and stated test basis. A higher wattage can also come with a larger module footprint.
Use exact electrical values, string length, parallel strings, site temperatures, and inverter input limits in the responsible designer's calculations.
Check model-specific voltage, current, and power temperature coefficients. Do not transfer a value from another TOPCon model or product revision.
Match length, width, thickness, weight, frame, clamp guidance, connector, and cable details to racking, handling, transport, and installation constraints.
Verify dual-glass or other construction, bifacial status, rear-side conditions, frame, junction box, and connector for the exact offered model.
Request model-matched load guidance, datasheet, certificates, warranty terms, packing data, and destination documents; local parties confirm final acceptance.
A responsible RFQ preserves the full model code and document revision from shortlist through order review. These boundaries prevent a technology name or similar wattage from becoming an unsupported performance or compliance claim.
TOPCon alone does not quantify energy yield, low-light output, degradation, bifacial gain, or lifetime performance for a site.
Modules with similar rated power can differ in size, mass, voltage, current, construction, connectors, mounting guidance, and packing.
Certificates, test reports, warranties, load ratings, and installation instructions must cover the exact model, suffix, revision, and intended market.
Displayed models do not imply price, stock, MOQ, lead time, production allocation, or shipment readiness; these are confirmed in the quotation.
Use the project solution to frame the system context, then use the buyer guide to record the exact model, design inputs, documents, and substitution controls.
Review how module choice connects with roof conditions, array layout, inverter selection, mounting, protection, approvals, and project responsibilities.
Review solution context
Use a model-level checklist for electrical, mechanical, document, packing, warranty, traceability, and written substitution review.
Read the buyer guide
Use these answers to prepare a defensible shortlist. Final electrical, structural, installation, documentation, and market decisions remain project-specific.
TOPCon describes a passivated-contact solar-cell architecture. It is a useful technology filter, but the exact module still has to be compared by rated power, efficiency, electrical values, temperature coefficients, dimensions, mass, construction, mounting guidance, documents, and commercial order conditions.
Do not assume that every TOPCon module shares the same construction or rear-side performance. Confirm dual-glass or other construction, bifacial status, any stated bifacial parameters, rear-side installation conditions, frame, junction box, and connector on the exact model documentation.
Not without a new technical review. Similar wattage does not prove matching dimensions, mass, Voc, Vmp, Isc, Imp, temperature behavior, connector, cable, mounting zones, load guidance, packing, certificates, or warranty coverage. Keep the full model code and revision in the approval record.
Include the exact model or target range, quantity, application, destination, site temperature and structural inputs, inverter and string constraints, preferred construction, requested certificates and warranty files, packing limits, delivery target, and any approved-vendor or appearance requirements.
Compare 11 displayed N-type TOPCon module models from 430 W to 720 W across compact rooftop, commercial, and large-format project options. Review the exact model page for electrical values, temperature coefficients, dimensions, mass, construction, packing, and available files before preparing a technical shortlist or quotation request.
Send the model or target wattage and format, quantity, destination, application, inverter and mounting constraints, requested documents, packing limits, and delivery target. Price, availability, MOQ, and lead time are confirmed in the quotation.
