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Trina Solar Co Ltd
Parsed from the manufacturer datasheet, install manual, and warranty document. Confirm against the linked PDFs before relying on a value for a quote or installation.
Rated Power
685 W
Efficiency
23.2%
Open Circuit Voltage (Voc)
—
Short Circuit Current (Isc)
—
Max Power Voltage (Vmp)
—
Max Power Current (Imp)
—
Cell Technology
TOPCon
Warranty
30 years
Country of Origin
Unknown
Series
TSM-NEG21C.20
Fire Tested (AU)
Yes
AU Local Support
Not verified
Years in AU Market
5 years
CEC Approved
8 Feb 2024
Approval Expiry
8 Feb 2027
Status
Active
Eligible for Rebates
Yes
Years in AU Market
15 years
Australian Office
Yes
CEC-Approved Panels
358
CEC-Approved Inverters
0
Category
Mid-Tier
$240–$445
$0.50/W
Per-panel retail estimate. System pricing (installed with mounting and wiring) is typically $0.80–$1.20/W. Get exact quotes from installers.
Perth receives an average of 5 peak sun hours per day (BOM). A 685W panel in Perth conditions typically generates ~2.9 kWh/day accounting for 15% real-world derating (temperature, shading, inverter losses).
Based on 5 PSH/day (BOM) with 15% system derate.
Australian office
Has local presence
Website
www.trinasolar.com/auThe Trina Solar Co Ltd TSM-685NEG21C.20 (IEC 61215-2021) against the closest-wattage panels from other brands.
| Specification | Trina Solar Co Ltd TSM-685NEG21C.20 (IEC 61215-2021)Trina Solar Co Ltd | Canadian Solar CS7N-685TB-AG (IEC1000V)Canadian Solar | |
|---|---|---|---|
| Rated power? | 685 W | 685 W | 685 W |
| Module efficiency? | 23.2% | 15.0% | 24.0%best value |
| Cell technology | TOPCon | Mono PERC | Mono PERC |
| Product warranty? | 30 years | Not verified | Not verified |
Specs from the CEC register and datasheet enrichment. Indicative — confirm exact figures with your installer.
This warranty covers the solar module for 30 years, allowing energy production retention. It excludes issues from non-accredited installation. Claims can be made through the specified process.
AI-summarised from the manufacturer warranty document. Always confirm against the linked PDF before relying on it for a claim.
Part of the Trina Solar Co Ltd TSM-NEG21C.20 series
Compare every Trina Solar Co Ltd TSM-NEG21C.20 variant side by side →
TSM-260PD05
260W · 15.0% · Mono PERC
TSM-265NEG9M4C.26 (IEC 61215-2021)
265W · 15.0% · Mono PERC
TSM-265PD05
265W · 15.0% · Mono PERC
TSM-270NEG9M4C.26 (IEC 61215-2021)
270W · 15.0% · Mono PERC
TSM-270PD05
270W · 15.0% · Mono PERC
TSM-270PD05.08
270W · 15.0% · Mono PERC
Compare quotes from SAA-accredited local installers — you choose which to act on. No obligation, no pressure.
About this data
All solar panel specifications are sourced from the CEC Approved Products Register. Specifications are provided as published by the CEC and may differ from manufacturer datasheets. Panel availability and pricing vary by location and installer. Not all listed models may be currently available in Western Australia.