Solar panel SOLARIA PowerXT 400Wp

Solaria Power XT 400 Wp Solar Panel 

Achieving greater than 20% efficiency, TSC PowerXT solar panels are one of the highest output panels on the residential and commercial market. Compared to traditional panels, PowerXT panels have fewer gaps between the solar cells and are manufactured with a black back sheet and frames, giving them a striking appearance and higher efficiency.

Developed in the United States, TSC's patented cell cutting creates a highly reliable PowerXT cell in which bus bars and ribbon interconnects, common failure points, are eliminated. 25-year product and production warranty.

Volume discounts

Quantity Unit price You Save
10 €290.49 Up to €29.34
20 €289.02 Up to €88.03
30 €287.56 Up to €176.06

The main advantages of this solar panel are:

  • The main advantages of this solar panel are:
  • - TSC PowerXT panels reach an efficiency of more than 20%; traditional panels reach an efficiency of 15% to 17%. TSC PowerXT panels are one of the highest power panels available.
  • - PowerXT panels produce more energy per square meter of surface area. This reduces installation costs due to fewer system components, such as racks and cables.
  • - The substrings of solar cells are interconnected in parallel, within each of the four quadrants of the module, which drastically reduces shading losses and increases energy yield.
  • - Compared to traditional panels, PowerXT panels have a more uniform appearance and superior aesthetics, with a pure black PV panel.
  • - The seamless cell interconnects are highly reliable and designed to exceed the industry-leading 25-year product and power warranty.
  • - PowerXT panels are PID-resistant. This ensures stable and predictable power production over time.
  • - TSC is the European division of an American Silicon Valley company that has been operating in the PV industry for 20 years and has more than 250 issued and pending patents in solar cell and module technology. TSC and its parent company lead the industry in high performance Pure BlackTM solar panels for residential and commercial applications.

This solar panel is undoubtedly one of the most powerful on the market for residential and commercial installations with a 25 year warranty. For any questions or doubts, please contact our technical team at

Features: STC (1000 W/m2; T cell of 25ºC):



Peak power (Wp)


Max power tolerance


Voltage at maximum power Vmpp (V)

43,08 V

Maximum power current Ampp (A)

9,28 A

Open circuit voltage (Voc)

51,68 V

Short circuit current (Isc)

9,97 A

Module efficiency (%)


# of cells


Module dimensions

1644 x 1204 x 35 mm


21,0 kg


3,2 mm tempered glass


Anodized aluminum silver color


IP68 with 4 bypass diodes


PV cable 4 mm2, Portrait: 500 mm, Landscape: 1670mm


Serie T4 or H4 UTX or MC4-EVO2


Data sheet

Power (W)
400 - 445
Height (cm)
Width (cm)
120 - 129.9
Short Circuit Current Isc (A)
8 - 8.99

Specific References


DataSheet Solaria

Ficha Tecnica Solaria 400W

Download (725.62KB)

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