Solar power plants Longi

Buy Solar Panels: Monofacial and Bifacial Modules Turnkey

Our catalog offers solar panels for both private households and industrial facilities, with turnkey supply, installation, and grid connection. The range includes two main types of modules: monofacial (conventional mono- and polycrystalline panels that generate energy only from the front side) and bifacial panels, which capture sunlight from both sides. Thanks to reflected light reaching the rear side, they can provide higher energy output over the same area, especially on sites with light-colored surfaces (gravel, light-colored roofing, snow).

The choice between monofacial and bifacial panels depends on the installation type and project budget. Monofacial modules offer an optimal balance between price and efficiency for standard rooftop and ground-mounted solar power plants, while bifacial panels justify their higher cost in open ground-mounted installations or on tracker systems, where additional generation from the rear side can significantly increase the total annual energy yield.