Trina Solar TSM-NEG9R.28 430-455W Solar Panel Series
Why Quality Matters?
Panel generations, certificates and warranty terms can change by destination market. OmniSol treats the page as a sourcing family, assigns an internal SKU, and confirms the exact listed model or a current-equivalent alternative before issuing a project quotation.
Power Rating:
Brand:
Module Type:
Certification:
RFQ inputs
Quantity, destination, certificate needs.
QC proof
Inspection and document review before shipping.
Export ready
Packaging and mixed-container planning.
Procurement Snapshot
Commercial details are confirmed by SKU, quantity and destination at RFQ stage.
RFQ checklist
Send these points with your inquiry for faster pricing.
Documents to confirm
Often sourced together
Technical Data
Specification values for buyer review and RFQ matching
| Brand | Trina Solar |
|---|---|
| Model Series | Trina Solar TSM-NEG9R.28 430-455W |
| OmniSol SKU | OS-PAN-TRINA-TSM-NEG9R-28-430-455 |
| Sourcing Basis | Listed family or current-equivalent model confirmed at RFQ |
| Power Range | 430-455W |
| Cell Technology | Monocrystalline |
| Dimensions | 1762x1134x30mm |
| Weight | 21.8kg |
| Maximum System Voltage | 1500V DC(IEC) |
| Connector | MC4 EVO2/EVO2A/TS4 Plus/TS4* |
| Cable | Photovoltaic Technology Cable 4.0 mm2, Portrait: 280/350mm Length can be customized |
| Module Efficiency | 22.8% |
| Warranty | 15 years |
| Packing | 36 pcs/pallets |
| Certification | CE, TUV, IEC |
Product Overview
TSM-NEG9R.28 is Trina Solar's compact Vertex N residential module — 430–455W from a 9-series small-format panel. The R suffix indicates rectangular half-cut cells; the .28 generation mark reflects Trina's refined N-type TOPCon cell production with higher efficiency and lower degradation than earlier 9-series mono PERC modules at the same physical size.
At 430–455W, this module targets single-phase residential systems in markets such as Australia, Germany and the UK where roof structural load limits, 2-person handling requirements or local installation guidelines make large-format 650W+ modules impractical. Vertex N's lower temperature coefficient and bifacial construction provide measurable annual yield advantage over PERC in hot-summer residential locations.
OmniSol matches TSM-NEG9R.28 with lightweight aluminium rail systems, tile hooks or metal roof clamps, 4 mm² cable, MC4-compatible connectors and single-phase RCBO protection for residential project RFQs. The panel can be sourced alongside OmniSol mounting hardware and BOS components under a single RFQ for complete residential project sourcing.
Applications
Residential rooftop PV projects
C&I rooftop solar projects
Ground-mounted PV projects
Project BOM sourcing with panels and BOS
Installation Notes
Confirm module dimensions and clamp zone before mounting design.
Confirm Voc, temperature coefficient and inverter MPPT limits before final string design.
Confirm destination certificate and warranty documents before shipment.
Certifications & Compliance
Frequently Asked Questions
Can OmniSol quote this panel with mounting and BOS parts?
Yes. We can treat the panel as part of a wider project BOM and match mounting, cables, connectors, protection, inverter-side accessories and export packing.
Is this exact panel always in stock?
Stock changes quickly. The listed model is a sourcing family under an OmniSol SKU; exact wattage, datasheet, certificate, warranty and delivery time are confirmed during RFQ.
Can I use this SKU if the brand generation changes?
Yes. Keep the OmniSol SKU as the inquiry reference, then send the preferred model, wattage, certificate requirement and destination market. We will check the exact model or current-equivalent alternatives before quotation.
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