High-Efficiency Half-Cut Cell Solar Panel | Merhein

High-Efficiency Half-Cut Cell Solar Panel | Merhein

Technical Specifications

Product Overview

High-Efficiency Half-Cut Solar Module

This monocrystalline solar module features advanced half-cut cell technology and a multi-busbar (MBB) design to maximize light absorption and minimize power consumption. Engineered for high-voltage systems up to 1500 VDC, it enhances string length capacity and reduces overall Balance of System (BoS) costs. With a module efficiency of up to 20.4%, this panel is a reliable, high-performance solution designed for demanding residential and commercial solar installations.

Graph illustrating the 25-year warranty performance value. — Warranty performance chart showing long-term power output retention over 25 years.

Electrical Characteristics

Maximum Module Efficiency

20.4 %

Efficiency

Power Output Range: 325W330W335W340W345W
Power Tolerance: 0 ~ +5W
Maximum System Voltage: 1500 V
Max Series Fuse Rating: 15 A

Graph showing current-voltage and power-voltage curves at various irradiance levels. — I-V and P-V performance curves demonstrating module efficiency under different irradiance conditions.

Technical Specifications

Cell Technology

MonocrystallineHalf-CutPERCMulti-Busbar

Physical Dimensions

Dimension	Value
Height	1684 ± 1.5 mm
Width	1002 ± 1.5 mm

Frame Availability

Black Frame
White Frame

Operating Temperature Range: -40°C to +85°C
Nominal Operating Cell Temperature (NOCT): 45 °C

Engineering drawing showing dimensions and mounting hole locations for the solar panel. — Technical engineering drawing detailing dimensions and mounting specifications.

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