Compare Solar
Panels in Australia
Solar panels are the foundation of your system—driving energy output, efficiency, and long-term durability.
Compare options side by side using key specs like wattage, efficiency (%), and cell technology—so you can choose panels that perform reliably in Australian conditions.
Focus on what matters: strong output, heat performance, and long-term value.
| Product Specifications | ||||||
|---|---|---|---|---|---|---|
| Capacity | 440 W | 450 W | 435 W | 420 W | 420 W | 450 W |
| No. of Cells | 144 | 88 | 144 | 108 | 144 | 108 |
| Maximum Efficiency | 20.2% Module Efficiency | 21.60% | 21.80% | 21.51% | 21.00% | 22.60% |
| Nominal Max. Power | 440 W | 450 W | 435 W | 420 W | 420 W | 450 W |
| Dimensions | 2094 x 1038 x 35 mm | 1728 x 1205 x 30 mm | 1767 × 1134 × 30 mm | 1722 x 1134 x 30 mm | 1762 × 1134 × 30 mm | 1757x1134x30mm |
| Warranty | 12-year warranty for materials and processing and 30-year warranty for extra linear power output | 25-year Product Workmanship Warranty & 30-year Power Warranty | 25-year warranty on materials and workmanship 30-year power performance warranty | 25-year Product & 30-year Power Warranty | 25-year Product & 30-year Power Warranty | 15-Year Product Warranty (Extendable to 25 Years) & 30-Year Performance Warranty |
| Certificates | "IEC 61215, IEC 61730, UL 61730ISO 90010015: ISO Quality Management systemISO 14001: 2015: ISO Environment Management SystemTS62941: Guideline for module design qualification and type approvalISO 45001: 2018: Occupational Health and safety" | IEC 61215:2021; IEC61730:2016; UL61730ISO 11925-2 Ignitability (EN 13501-1 Class E)IEC 62716 Ammonia ResistanceIEC 61701 Salt Mist (SM6)IEC 61215:2016 Hailstone (35 mm)UL 61730 Fire Type 2ISO 14001; ISO9001; IEC45001; IEC62941 | IEC 61215 / IEC 61730 / CE / MCS / UKCA / CGCUL 61730 / IEC 61701 / IEC 62716 / IEC 60068-2-68UNI 9177 Reaction to Fire: Class 1 | IEC61215 (2016)IEC61730 (2016)ISO9001:2015: Quality Management SystemISO14001:2015: Environment Management SystemISO45001:2018: Occupational health and safety management systems | ISO 9001: Quality Management System ISO 14001: Environmental Management System ISO14064: Greenhouse Gases Emissions Verification ISO45001: Occupational Health and Safety Management System | EC 61215, IEC 61730, ISO 9001, ISO 14001, and ISO 45001 standards |
Compare Solar Panels in Australia
AIKO vs Trina Solar
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Frequently Asked Questions
What does Tier 1 solar panel mean?
It refers to manufacturers with strong financial stability and proven manufacturing scale—not necessarily panel quality.
Do panels perform well in Australian heat?
Yes, but efficiency can slightly decrease at higher temperatures, making high-quality panels important.
What’s the difference between product and performance warranty?
Product warranty covers defects, while performance warranty guarantees output over time.
Does higher wattage mean better panels?
Not always—efficiency and build quality are equally important.
How long do solar panels last?
Most panels perform effectively for 25–30 years or more.
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