About Canadian Solar
Canadian Solar is one of the larger panel makers and has sold in Australia for many years. It also builds large solar farms and battery projects.
The TOPHiKu6 uses N-type TOPCon cells, the mainstream technology in 2026, and comes in standard and all-black versions.
Canadian Solar panels sold in Australia
| Range | Cell type | Typical sizes |
|---|---|---|
| TOPHiKu6 | N-type TOPCon | Around 430 to 455 W |
| TOPHiKu6 All-Black | N-type TOPCon | Around 430 to 440 W |
Canadian Solar warranty in Australia
| Product warranty | 25 years for residential installations; some listings show 12 to 15 years |
|---|---|
| Performance warranty | 30 years |
| First year loss allowed | About 1% |
| Yearly loss after that | About 0.4% |
| Output at 30 years | 87.4% |
Check the certificate for your model
Warranty terms differ between models and change over time. Ask your installer for the Australian warranty document for the exact model on your quote, and register the product if the maker requires it.
Canadian Solar strengths and trade-offs
Strengths
Canadian Solar- Long track record
- Long product warranty on residential installs
- Good value mid-range option
Trade-offs
Consider- Warranty length depends on residential versus commercial use and listing
- Not the highest efficiency on the market
Usually suits:
- Standard family-home systems
- Buyers who want a long-established brand at a mid-range price
Common questions
Canadian Solar is a long-established manufacturer and a common mid-range choice in Australia. The TOPHiKu6 uses current N-type TOPCon cells.
For Australian residential installs, the TOPHiKu6 is listed with a 25-year product warranty and a 30-year performance warranty guaranteeing 87.4% output at 30 years.
Start with your installer. If the installer has closed, contact Canadian Solar's Australian customer service directly with your serial numbers and invoice.
Sources
Product and warranty details come from the manufacturer and its Australian warranty documents. Prices, where shown, are industry figures and named. Last checked October 2026. Prices include GST unless we say otherwise.