Solar Panel, 580 Watts

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The TF-SA1000/580W solar panel with N-TOPCon bifacial technology is one of the most advanced modern panels, offering a high efficiency of up to 23.22%. It is designed to deliver superior energy output under various weather conditions, with excellent performance in low irradiation, strong thermal stability, and the ability to generate power from both the front and rear sides—significantly increasing the system’s overall capacity.

This panel is ideal for residential projects, commercial installations, and high-performance solar power plants.

Engineering Specifications

Electrical Specifications (STC)

(STC = 1000W/m², 25°C, AM1.5)

• Maximum System Voltage: 1500V DC
• Fuse Rating: 20A

Temperature Coefficients

• Temp. Coef Pmax: -0.30%/°C
• Temp. Coef Voc: -0.24%/°C
• Temp. Coef Isc: +0.045%/°C

Operating Specifications (NOCT)

(NOCT = 800W/m², 20°C)

Warranty

• 25 years performance warranty

Additional Features

• High resistance to outdoor conditions (IP68)
• Bifacial design for enhanced energy yield
• Excellent durability and long-term stability