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Solar panel · Talesun · TM8G66M series · CEC approved May 2025
CEC listing: TM8G66M-700 (IEC 61215-2021)
A 700 W TOPCon solar panel — 10 of them make a 6.6 kW array.
Read from the figures on this page. No review written yet.
The numbers that matter for a home. The full datasheet is below.
Rated power
What one panel makes in full sun
Efficiency
How much of the sunlight hitting it becomes power
Cell technology
The current mainstream N-type, better in heat than older P-type
Every figure on file for the Talesun TM8G66M-700, by section.
| Specification | Value |
|---|---|
| Electrical (STC) | |
| Module efficiency | 22.53% |
| Temperature behaviour | |
| Temp coefficient (Pmax) | -0.31 %/°C |
| Cell & construction | |
| Cell technology | TOPCon |
| Degradation & warranty | |
| Product warranty | 25 yrs |
| Physical | |
| Weight | 34.4 kg |
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.
CEC approved
1 May 2025
Approval expiry
1 May 2028
Status
Active
Eligible for rebates
Yes
Years in AU Market
4 years
Australian Office
Not verified
CEC-Approved Panels
80
CEC-Approved Inverters
0
Category
Budget
Per panel, retail estimate
$245–$455
System pricing installed with mounting and wiring is typically quoted per watt. Get exact quotes from installers you choose.
Compare quotes from installers you choose
One panel, on a north-facing roof
At 5 peak sun hours a day (BOM) with a 15% system derate.
Website
www.talesunsolar.comThe Talesun TM8G66M-700 against the closest-wattage panels from other brands.
| Specification | Talesun TM8G66M-700Talesun | Huasun HS-210-B132DS700Huasun | Cannnovation Photoelectric Technology CDS-N1266D700WCannnovation Photoelectric Technology |
|---|---|---|---|
| Rated power? | 700 W | 700 W | 700 W |
| Module efficiency? | 22.5% | 24.0%best value | 24.0%best value |
| Cell technology | TOPCon | HJT | Not verified |
| Product warranty? | Not verified | Not verified | Not verified |
Specs from the CEC register and datasheet enrichment. Indicative — confirm exact figures with your installer.
This warranty covers defects in materials and workmanship for 15 to 25 years depending on the module, ensuring the modules perform effectively under normal conditions. Exclusions include misuse or improper installation, and claims require returning the defective module with documentation.
AI-summarised from the manufacturer warranty document. Always confirm against the linked PDF before relying on it for a claim.
Part of the Talesun TM8G66M series
Compare every Talesun TM8G66M variant side by side →
TM3G48M-440 (IEC 61215-2021)
440W · 22.5% · Mono PERC
TM3G48M-445 (IEC 61215-2021)
445W · 22.8% · Mono PERC
TM3G48M-450 (IEC 61215-2021)
450W · 23.0% · Mono PERC
TM3G48M-455 (IEC 61215-2021)
455W
TM3G48M-460 (IEC 61215-2021)
460W
TM3G48M-465 (IEC 61215-2021)
465W
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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.