LONGi Solar 550W Hi-MO 5 Mono Solar Module - Silver Frame/White Backsheet

• Based on M10 wafer, best choice for ultra-large power plants
• Advanced module technology delivers superior module efficiency
• M10 Gallium-doped Wafer
• Smart Soldering
• 9-busbar Half-cut Cell
• Globally validated bifacial energy yield
• High module quality ensures long-term reliability

Smart soldering

Improved packing density, reliability and conversion efficiency

• LONGi's smart soldering technology uses integrated segmented ribbons. The triangular section maximizes light capturing while the flat section reliably connects cells with reduced gap. Smart soldering technology reduces the tensile stress of the cell by 20%, enabling higher reliability.

Optimized electrical parameters

Fully compatible with inverters

• The operating current of LONGi Hi-MO 5 module is about 13A. Including bifacial gain, the operating current remains within the maximum input current range of advanced inverters, hence there is no power generation loss.

Optimized module size

Perfectly matched with tracking systems

• Hi-MO 5 module is compatible with mainstream 1P and 2P horizontal single axis tracking system. Bifacial module + tracking system can achieve the lowest LCOE in low latitude areas

Gallium-doped technology

P-type module with lowest LID

• LONGi products use gallium-doped PERC cells. Better LID performance with stable, long-term power generation.

Double-glass with frame

The strongest bifacial module

• Hi-MO 5 adopts bifacial double-glass with frame which provides exceptional strength for higher load capacity. Qualified for 5400Pa static load on the front when there is no cross-beam on the back of the module (as shown in the figure). Avoids shading loss due to cross-beam at the back of the module.