For home rooftop solar systems, 400-500W solar panels balance high efficiency and space-saving design, making them a top choice for households aiming to cut electricity costs.

Most models adopt a 54/60-cell layout, ideal for standard residential rooftops:

Length: 1722mm

Width: 1134mm

Thickness: 30mm

Weight: 22-25kg (easy to install without overloading roofs)

Easy to pair with home inverters, these panels turn your rooftop into a reliable “energy bank”—saving money and reducing carbon footprint.