N-type TOPCon Bifacial Module
The Yingli Solar PANDA 435-455 W (N-type TOPCon Bifacial Module) is a compelling option for those in Australia seeking a high-performance, durable, and technologically advanced solar solution. Its features are well-suited to the country’s unique environmental conditions, and its applications range from residential rooftops to large-scale commercial projects.
By carefully considering your specific needs, you can determine if this cutting-edge module is the right investment for your sustainable energy future.
Key features of the Yingli Solar PANDA 435-455 W
- N-type TOPCon cells for stronger low-light performance, lower degradation, and higher bifacial response.
- Bifacial generation (rear-side active) to capture reflected light, boosting real-world yield where albedo is favourable (light roofs, concrete, pale ground covers).
- Compact, light yet durable: 1,722 × 1,134 × 30 mm, ~20.6 kg with double glass and an anodised aluminium frame—built for harsh weather and hail.
- Extended warranties: 25-year product and 30-year power warranty with a 1% first-year and 0.40%/yr thereafter linear degradation.
Specifications of the Yingli Solar PANDA 435-455 W
- Module power: 425 / 430 / 435 / 440 / 445 W (positive tolerance 0 to +5 W)
- Max module efficiency: up to 22.8% (445 W)
- Thermal coefficients: Pmax −0.29 %/°C; Voc −0.24 %/°C; Isc +0.042 %/°C
- Bifaciality: Stated coefficient 80% ±5%; bifacial STC figures show up to ~493 W equivalent under defined rear-irradiance (BNPI) conditions
- System ratings: 1,500 V DC max system voltage, 30 A max series fuse
Yingli Solar PANDA 435-455 W warranty
Yingli Solar offers a competitive warranty package, including a 12-year product warranty and a 30-year linear power warranty, providing long-term assurance for homeowners and businesses alike.
Pros of the Yingli Solar PANDA 435-455 W
- High efficiency up to 22.8% in a compact form factor.
- Bifacial design with bifaciality for real-world yield uplift.
- Robust double-glass, hail-tested, and high mechanical load ratings
- 25-year product / 30-year power warranties with a low 0.40% annual degradation.
- 1,500 V system compatibility for flexible stringing on larger rooftops.
- Positive power tolerance for tighter as-built performance.
Cons of the Yingli Solar PANDA 435-455 W
- Rear-side gains depend heavily on site albedo and mounting—dark roofs see less benefit.
- Double-glass can add handling care requirements versus single-glass modules.
- A compact module means more modules and clamps than ultra-large formats on very big arrays.
Applications for the Yingli Solar PANDA 435-455 W
- Residential rooftops where installers want high output per panel and low LID characteristics (especially helpful for smaller roofs that need high wattage modules).
- Commercial/industrial rooftop systems that benefit from higher module power and potentially bifacial arrays on raised racking.
- Distributed ground-mounts or carports where bifacial gains can be optimised (e.g., high-albedo ground treatment, elevated racks).
- Hybrid/partial-shade installations: N-type TOPCon’s weak-light performance and some multi-busbar designs help with diffuse/low-light days; still, string and layout design must manage shading.
Is the Yingli Solar PANDA 435-455 W right for you?
Consider PANDA if most of the following are true for your project:
- You need high wattage per module to maximise output in limited roof space.
- Your site can realise bifacial gains (e.g., light-coloured roofing, elevated racking, reflective ground) or you value the flexibility of bifacial options.
- You prefer N-type TOPCon advantages (lower LID, stronger weak-light performance and long-term stability).
- You want a cost-competitive module from a long-running manufacturer; Yingli aims to be price-competitive in distributed markets.
You might look elsewhere if:
- You need an ultra-thin, lightweight panel with specific mounting/architectural constraints (double-glass/bifacial and certain Pro frames can be heavier than framed mono panels).
- Local warranty registration, long-term service or installer support for Yingli is limited in your region — always confirm local warranty servicing options with the supplier/distributor.
For the best decision, ask your installer to run a site-specific yield model (including bifacial gain assumptions), compare delivered price and local warranty registration, and review the exact datasheet for the SKU you’ll be supplied.
