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GreenWatts HT72-166M-450W

The GreenWatts HT72-166M-450W is a 144-cell bifacial PERC solar panel with a power output of 450W, designed for commercial and wholesale use, featuring a silver frame and supporting high wattage configurations. It is available in large quantities, including containers of 726 panels, and is marketed for its quality and US manufacturing origin.

Images

GreenWatts HT72-166M-450W
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GreenWatts 450W Solar Panel 144 Cell PERC Bifacial HT72-166M-450W Commercial 726 panels per Container (Truckload)
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Pros and cons

Pros

Strengths called out by generated product content.

  • High efficiency with up to 12% more energy capture due to PERC technology
  • Bifacial design enhances energy production
  • Reduced power loss and improved low-light performance due to smaller solar cells
  • Long-term durability backed by industry-standard warranty
  • Impressive efficiency of 20.7%

Cons

Tradeoffs and constraints to review before choosing.

  • Potentially higher cost compared to standard panels
  • Shipping costs may be significant depending on purchase location
  • Some skepticism about bifacial technology's real-world gains

Notes

Context that does not fit neatly as a pro or con.

  • Panel size and weight are larger due to smaller cells
  • Performance benefits are noticeable but may vary based on installation conditions

Electrical Specifications

Power Output
450 W1
Efficiency
20.2 %
Cell Type
Monocrystalline1

Physical Dimensions

Width
1,134 mm2
Height
30 mm2
Weight
20.5 kg2

Design

Features
Durable construction, Half-cell technology, High efficiency, Passivated Emitter Rear Contact (PERC) technology

Sources

  1. Source 1a1solarstore.coma1solarstore.com2 facts
    Power OutputCell Type
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  2. Source 2a1solarstore.coma1solarstore.com3 facts
    WidthHeightWeight
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