Solar Panels
This comparison covers six premium N-type solar panel series from top manufacturers, highlighting their specifications, performance characteristics, and warranty offerings.
Solar Panels
Risen Topcon 440W Solar Panel
The Risen Topcon 440W solar panel delivers premium performance with its innovative n-type TOPCon cell technology, achieving 22.5% module efficiency. This 108-cell panel features a low temperature coefficient of -0.30%/°C for superior performance in hot climates and comes with an industry-leading 25-year product warranty plus 30-year linear power output warranty (guaranteeing 87.4% of rated power after 30 years). The panel’s durable construction includes anodized black aluminum alloy frame, IP68-rated junction box, and can withstand 5400Pa snow loads. With 1500V maximum system voltage and MC4 EVO2 connectors, it’s ideal for both residential and commercial installations in Australia and New Zealand.
Solar Panels
REC Alpha Pure-RX 470W Solar Panel
The Sigen Energy Controller is a high-performance energy management system designed for both single-phase (3.0–6.0 kW) and three-phase (5.0–25.0 kW) applications. It integrates seamlessly with SigenStor batteries, offering precise control over energy flow, backup power, and grid interaction. The system excels in off-grid and hybrid setups, supporting multi-source block starts and DC/AC ratios up to 2:1 for optimized solar utilization.
Paired with SigenStor batteries (5.0–25.0 kWh), the system provides flexible capacity expansion and high-efficiency storage. The batteries use LiFePO4 chemistry, ensuring long cycle life and safety. The entire setup is IP66-rated, making it suitable for outdoor installations in harsh conditions. With real-time monitoring via the mySigen App, users can track energy usage and adjust settings remotely.
Solar Panels
Canadian Solar TOPHiKu6 CS6R-450T
The Canadian Solar CS6R-450T features advanced n-type TOPCon technology delivering 450W power output with 23% module efficiency. Engineered for superior performance in real-world conditions, this panel offers excellent anti-LeTID & anti-PID performance along with a low temperature coefficient of -0.29%/°C. The robust design withstands 5400Pa snow loads and 2400Pa wind loads, while the anodized aluminum frame ensures long-term durability. With a 30-year linear performance warranty and 25-year product warranty, this panel is an excellent choice for both residential and commercial installations.
Solar Panels
AIKO Neostar 2P 475W Solar Panel
The AIKO Neostar 2P 475W solar panel features innovative ABC (All Back Contact) n-type cell technology achieving an impressive 23.8% module efficiency. With no front grid design and optimized cell layout, this panel minimizes shading losses while delivering superior energy yield.
The durable construction includes 3.2mm tempered glass and an anodized aluminum frame, capable of withstanding 5400Pa front loads. Backed by a 30-year linear performance warranty (guaranteeing 90.6% output after 30 years) and 15-year product warranty, this high-efficiency panel is ideal for space-constrained residential installations.
Solar Panels
JinkoSolar JKM510N-60HL4-V
The JinkoSolar JKM510N-60HL4-V is a high-performance 510W solar panel featuring n-type TOPCon cells with HOT 3.0 technology for enhanced reliability and efficiency. With 23.6% module efficiency and excellent low-light performance, this panel delivers superior energy yield in various conditions. The durable design includes 3.2mm anti-reflection coated tempered glass and an anodized aluminum alloy frame, certified to withstand 5400Pa front and 2400Pa rear loads. Backed by a 30-year linear power warranty and 25-year product warranty, this panel is an excellent choice for both residential and commercial solar projects.
Solar Panel Comparison Summary
| Feature | Risen Topcon 440W | REC Alpha Pure-RX 470W | Canadian Solar CS6R-450T | AIKO Neostar 2P 475W | JinkoSolar JKM510N-60HL4-V |
|---|---|---|---|---|---|
| Technology | n-Type TOPCon | Heterojunction + TOPCon | n-Type TOPCon | N-Type ABC (All Back Contact) | n-Type TOPCon (HOT 3.0) |
| Power Output (Wp) | 440 | 470 | 450 | 475 | 510 |
| Efficiency (%) | 22.5 | ~22.3 | 23.0 | 23.8 | 23.6 |
| Temp Coefficient (Pmax) | -0.30%/°C | -0.24%/°C | -0.29%/°C | -0.26%/°C | -0.29%/°C |
| Warranty | 25-year product, 30-year performance (0.4% degradation) | 25-year product & performance (92% at 25 years) | 25-year product, 30-year performance (0.4% degradation) | 15-year product, 30-year performance (90.6% at 30 years) | 25-year product, 30-year performance |
| Frame/Protection | Anodized black aluminum, IP68 | Full black, IP68 | Anodized aluminum, IP68 | Black frame, IP68 | Anodized aluminum, IP68 |
| Mechanical Load | 5400Pa (snow) | 7000Pa (wind/snow) | 5400Pa (snow) | 5400Pa (front) | 5400Pa (front), 2400Pa (rear) |
| Dimensions (mm) | 1722×1134×30 | ~1722×1134×30 | 1722×1134×30 | 1757×1134×30 | 1906×1134×30 |
| Weight (kg) | 22 | ~22 | 21.3 | 21.5 | 22.5 |
| Key Certifications | IEC 61215, 61730 | IEC 61215, UL 61730 | IEC 61215, UL 61730 | IEC 61215, 61730 | IEC 61215, 61730 |
Selection Considerations
For Highest Efficiency:
AIKO Neostar 2P (23.8%) – Best for space-constrained rooftops.
JinkoSolar (23.6%) – Close second with higher power output (510W).
For Hot Climates:
REC Alpha Pure-RX (-0.24%/°C) – Best temperature coefficient.
Risen Topcon (-0.30%/°C) – Budget-friendly TOPCon option.
For Durability:
REC Alpha Pure-RX (7000Pa load) – Most robust against wind/snow.
Canadian Solar (5400Pa) – Reliable for standard installations.
For Warranty & Longevity:
Risen/Canadian Solar (30-year performance warranty) – Best degradation guarantees.
REC (92% output at 25 years) – Premium long-term assurance.
For Commercial/Utility Scale:
JinkoSolar (510W) – Highest power output per panel.
Canadian Solar (450W) – Cost-effective TOPCon for large arrays.
For Aesthetics:
REC Alpha Pure-RX (full black, gapless) – Most premium residential look.
Risen Topcon (black frame) – Sleek design at lower cost.
All panels use n-type cell technology (LID-free) and are suitable for residential/commercial use, with varying strengths in efficiency, warranty, and climate adaptability.