TommaTech 880 Wp 132TNB M12 G2G TopCon Diamond Plus Solar Panel
TommaTech Diamond Plus Solar Panels

TommaTech 880 Wp 132TNB M12 G2G TopCon Diamond Plus Solar Panel

Brand: TommaTech Model: 880Wp 132TNB M12

The TommaTech 880 Wp 132TNB M12 Diamond Plus Solar Panel is a 880 Wp panel model that can also harvest energy from its rear surface. It is aimed at residential, agricultural and commercial roof projects that want to get more energy from each unit of area.

  • 880 Wp power, N-type TOPCon cell (132TNB M12)
  • Series datasheet lists a 860-900 Wp range with rear-side gain
  • Front-side output in the 730-750 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 documentsTechnical Documents (1) · CE Documents (3)

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Technical documents

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

Technical Documents

PDF Tommatech Topcon N Type M12 132tnb G2G Diamond Plus Gunes Panelleri · Türkçe5,9 MB View Download PDF

CE Documents

PDF Diamond Plus CE 1 · Türkçe392 KB View Download PDF
PDF Diamond Plus CE 2 · Türkçe392 KB View Download PDF
PDF Tommatech CE Belgesi 3 · Türkçe615 KB View Download PDF

What is the TommaTech 880 Wp 132TNB M12 Diamond Plus Solar Panel?

The TommaTech 880 Wp 132TNB M12 Diamond Plus Solar Panel is a photovoltaic module in TommaTech's Diamond Plus series. The 132TNB M12 designation in the product name indicates the cell architecture and format; 880 Wp is the nominal power of this model. The same cell structure is offered in 860 power steps from 900 Wp to 8 Wp; 880 Wp is one of the intermediate steps. 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 project design.

Key technical features

The ranges below come from the series datasheet; the nominal power of this model is 880 Wp.

  • Nominal power: 880 Wp
  • Model design: 132TNB M12
  • Front-side output (series range): 730-750 Wp
  • Output with rear-side gain (series range): 860-900 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

What projects is it suitable for?

This panel can be considered for large commercial and industrial roofs, ground-mounted land plants, greenhouse and agricultural energy facilities, and businesses with high power demand but limited roof area. Light reaching the rear surface is an advantage especially in ground-mounted and elevated roof systems that receive reflection from the ground.

Use in Antalya and Solar Nexo support

Annual sunshine in Antalya is high; rear-side gain becomes noticeable in the summer months. Because panel power drops as temperature rises, ventilated mounting is important. In coastal areas, regular checks after installation are recommended because of salt and humidity. Solar Nexo handles the supply of the product, site survey, design, installation, commissioning and subsequent technical support in one place. You can download the datasheet file from the page and request a quote.

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Questions about TommaTech 880 Wp 132TNB M12 G2G TopCon Diamond Plus Solar Panel

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How many kWh per year does a 880 Wp panel produce in Antalya?

According to PVGIS data, 1 kWp produces about 1,656 kWh per year in Antalya (theoretical). On that basis, a single 880 Wp panel is expected to yield about 1,457 kWh per year from the front side in theory; rear-side gain, tilt, shade 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 datasheet of this series gives a 860-900 Wp range with rear-side gain; the actual gain on site depends on the ground color and the mounting height. That is why Solar Nexo bases the project on a site survey and on calculations made for the site.

Where can I download the datasheet?

The product's technical file is in the documents section of this page; you can download and review it from there. For the panel count, inverter pairing and mounting solution suited to your system, you can ask the Solar Nexo team for a site survey and quote for your project in Antalya. Actual values are finalized according to the project.

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