Gridly
Tier 1
Phono Solar
Quasar
N-type TOPCon · 475W · Made in China
Indicative Panel Price
$175
$0.37/W · per panel supply only
Wattage
475W
Efficiency
23.27%
Price/Watt
$0.37/W
Cell Type
N-type TOPCon
Product Warranty
30 yrs
Year 25 Output
90%
Key strengths
- ✓30yr warranty
- ✓Low degradation 0.35%
- ✓Excellent temp coefficient -0.26%
Watch out for
- ✗No Australian office
- ✗Heavier at 23.5kg
- ✗Less brand recognition
Full editorial review coming soon.
Full Specifications
Performance
- Price/Panel
- $175
- Price/Watt
- $0.37/W
- Wattage
- 475W
- Efficiency
- 23.27%
- Temp. Coefficient
- -0.26%/°C
- Annual Degradation
- 0.35%
- Year 25 Output
- 90%
Physical
- Cell Type
- N-type TOPCon
- Dimensions
- 1903x1134x30mm
- Weight
- 23.5 kg
- Panel Colour
- black
- Front Load
- 5400 Pa
- Rear Load
- 2400 Pa
- Salt Mist Rating
- IEC 61701 level 6
Warranty & Company
- Product Warranty
- 30 years
- Performance Warranty
- 30 years
- Tier 1
- Yes
- Company Origin
- China
- Made In
- China
- AU Office
- No
- Last Updated
- 2026-03
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