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Best Solar Panels for Sale

Solar panels are an essential part of a solar power generation system. At present, crystalline silicon material is the most critical photovoltaic material. Its market share is above 90%. It will still be the primary material of solar cells for a long time.

We sell poly solar panels and mono solar panels online. The photoelectric conversion efficiency of mono solar panels is about 15%, and the highest reaches 24%. This is the highest photoelectric conversion efficiency of all types of solar panels. On the contrary, the photoelectric conversion efficiency of poly solar panels is only about 12%. But in terms of production cost, it is cheaper than mono solar panels. Therefore, mono solar panels have been developed a lot. ADNLIFE solar panel company has a variety of wattage solar roof panels for you to choose from.

Our Solar Panel Workshop

Our Solar Panel Package

OEM Customized Manufacture / Brand Soucing

  1. We support power range from 50w to 650W solar panel.
  2. OEM customized manufacture for your requests.
  3. We also support the procurement of Chinese big brand solar panels. First-line agent price. Brands include JingKo, JA, Trina, etc.
  4. Currently our advantage monocrystalline solar panel products: 400W 450W 490W 550W solar panels.
  5. Production time: The normal parameter is 7 to 10 days. Special parameters are 15 to 20 days.

Key Features

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M Busbar Solar Cell

Improved module efficiency and better aesthetics for roof installations.

High Efficiency

Higher module conversion efficiency (up to 24.67%) thanks to Passivated Emitter Rear Contact (PERC) technology.


PID Resistance

Excellent anti-PID performance guarantees limited power attenuation for mass production.

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Low-light Performance

Advanced glass and battery surface texture design ensures excellent performance in low-light environments.

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Severe Weather Resilience

Certified to withstand wind loads (2400 Pa) and snow loads (5400 Pa).

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Durability in Extreme Environments

High salt spray and ammonia resistance certified by TUV NORD.


Solar Module Bom

  • Cells: Tier 1 brands solar cells
  • Tempered Glass: Ultra_clear
  • Eva: Transparency>93%
  • Backsheets: Reflectivity>80%, TPT
  • Junction Box: IP65/IP67 MAX 30A
  • Silicon Gel: UV, Aging-resistant
  • Frame: Anodized Aluminum 6005-T5
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Solar Panel Quality Control

  1. 2 EL testing avoid cells cracking of each solar module.
  2. 2 Power flash testing avoid false welding and insuffi-cient power of each module.
  3. Packing tightly with angle protection avoid transportation broken.
  4. 12 Years Product Warranty, 30 Years Linear Power Warranty.
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