Solar Panel Halfcut 450 Watt 24 Volts 144 Cells Mono PERC Solar Panels (Pack of 2)

Halfcut" solar panels refer to a type of photovoltaic (PV) panel design where the traditional solar cells are cut in half, creating smaller cells. These half-cut cells are then connected in series, resulting in several advantages over conventional full-size solar panels:

Reduced Power Loss: By dividing the cells into half, the electrical current in each cell is reduced, leading to lower resistive power losses. This makes half-cut panels more efficient, especially in situations with partial shading or soiling.

Enhanced Performance in High Temperatures: Half-cut panels tend to have better performance in high-temperature conditions because they have a lower temperature coefficient. This means that their efficiency decreases at a slower rate as the temperature rises.

Lower Risk of Hotspot Formation: Hotspots occur when some cells in a solar panel generate more heat due to shading or other factors. With half-cut cells, the risk of hotspot formation is reduced, improving the panel's overall reliability and lifespan.

Higher Voltage and Lower Current: Half-cut panels usually have a higher voltage output, which can be advantageous in certain system designs. Higher voltage systems often require smaller conductors and result in lower electrical losses.

Now, let's take a look at the specific details of the solar panel you mentioned:

Power Output: 450 Watts

Voltage: 24 Volts

Number of Cells: 144

Cell Type: Mono PERC (Passivated Emitter Rear Cell)

This panel appears to be a high-power 24-volt module with a total of 144 cells. The "Mono PERC" technology stands for "Monocrystalline Passivated Emitter Rear Cell," which is a type of monocrystalline solar cell with a passivated emitter and rear contact design. PERC cells can offer improved efficiency and performance compared to standard monocrystalline cells.

Keep in mind that the effectiveness and suitability of solar panels depend on various factors, such as your location, available sunlight, installation orientation, and shading. If you are considering installing solar panels, it's essential to consult with a solar energy expert or a professional installer to determine the best solution for your specific needs and circumstances.