TommaTech 640 Wp 144TNB M10 Platin Plus Solar Panel
TommaTech Platin Plus Solar Panels

TommaTech 640 Wp 144TNB M10 Platin Plus Solar Panel

Brand: TommaTech Model: 640Wp 144TNB M10

Rated at 640 Wp, the TommaTech 640 Wp 144TNB M10 Platin Plus Solar Panel belongs to the TommaTech Platin Plus series and offers rear-side power gain. It can be considered for rooftop, land and agricultural irrigation plants in Antalya.

  • 640 Wp power, N-type TOPCon cell (144TNB M10)
  • Rear-side gain range of 715-745 Wp in the series datasheet
  • Front-side output in the 600-640 Wp range (series value)
  • Special glass coating that reduces surface dust and reflection
  • 15-year product and 30-year performance warranty
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Technical documents

View or download datasheets, user manuals, certificates and warranty documents as PDF.

Technical Documents

PDF 144tnb10 745 715wp Topcon N Type Platin Plus Gunes Panelleri · Türkçe585 KB View Download PDF

640 Wp 144TNB M10 panel overview

The Platin Plus series consists of panels that use sunlight on both the front and the rear surface. The 640 Wp 144TNB M10 model is one step in this family. The series has 9 power steps, and 640 Wp is the highest of them; the lower limit is 600 Wp. Because reflected light reaching the rear surface is also converted into electricity, total output can exceed the front-side value when the ground is light-colored or reflective; this gain varies by site and is calculated during the design stage.

Key technical specifications

The ranges below come from the series datasheet; this model's nominal power is 640 Wp.

  • Nominal power: 640 Wp
  • Model structure: 144TNB M10
  • Front-side output (series range): 600-640 Wp
  • Output with rear-side gain (series range): 715-745 Wp
  • Glass: special coating that reduces surface dust and reflection
  • Low light: high panel efficiency in the morning and in cloudy weather
  • Warranty: 15-year product, 30-year performance

Which projects is it suitable for?

This 640 Wp model can be used on villa and detached-house roofs and on guesthouse, hotel and small-business roofs, as well as in projects such as agricultural irrigation and orchard-and-garden energy and small and medium-sized ground-mounted plants. The number of panels and the layout are determined by the inverter's input range.

Use in Antalya and Solar Nexo support

Antalya's long sunny season can increase the yield of a bifacial panel; because high roof temperature lowers efficiency, airflow beneath the panels is taken into account. Because salty air carries a corrosion risk along the coast, the right materials and regular maintenance are essential. Solar Nexo takes care of supply, design, installation and commissioning; technical support continues after installation as well. For technical details you can check the datasheet on the page, and you can request a quote.

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Questions about TommaTech 640 Wp 144TNB M10 Platin Plus Solar Panel

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How many kWh does a 640 Wp panel produce per year in Antalya?

According to PVGIS data, 1 kWp produces about 1,656 kWh/year in Antalya (theoretical). On that basis, a single 640 Wp panel is theoretically expected to produce about 1,060 kWh/year from the front side; rear-side gain, tilt, shading and temperature change the actual value. So this figure is a starting point for planning, not a guaranteed output.

What is rear-side power gain?

Rear-side gain is the extra energy obtained when reflected light reaching the back of the panel is also converted into electricity. The series datasheet gives a range of 715-745 Wp with rear-side gain; the actual gain on site depends on ground color and mounting height. That is why Solar Nexo bases the project on a site survey and on calculations made for the site.

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