Solar Module Longi Hi-MO X11 Scientist LR8-66HVD 650M (PU 36) - LR8-66HVD-650M

HPBC 2.0 (Hybrid Passivated Back Contact) moves the contacts to the rear of the cell, so the front remains free of shading busbars. This is complemented by the 0BB (Zero Busbar) design, which has no visible busbars. Both increase the active cell area and enable the high efficiency of 24.06%.

The Longi Hi-MO X10 is a bifacial glass-glass module with two 2.0 mm thick glass panes instead of a plastic backsheet. This design is durable, diffusion-tight against moisture, and additionally absorbs reflected light from the rear side – for a higher yield compared to classic modules.

A 650 Wp module in Austria generates around 620 to 720 kWh per year, depending on orientation and location. At an electricity price of 25 cents/kWh, this corresponds to savings of approximately 155 to 180 Euros annually per module. The bifacial design can further increase this yield depending on the ground.

For a typical annual consumption of 4500 to 5500 kWh, about 10 to 13 of these 650 Wp modules are suitable. This results in a system output of about 6.5 to 8.5 kWp and covers a large part of the self-consumption with appropriate design.

Yes. The module is capable of withstanding a snow load of up to 5400 Pa and a wind load of 2400 Pa, making it suitable for snowy and exposed locations. The robust silver frame and the double glass cover ensure high mechanical safety even at low temperatures and hail.

Longi is one of the world's largest manufacturers of monocrystalline solar cells and modules and is known for its high cell efficiencies. The Hi-MO-X10 series represents the current HPBC 2.0 technology with high power density and long warranty periods.

You can purchase the Longi Hi-MO X10 Scientist 650 Wp online from SOLARVIC at solarvic.at. The SOLARVIC team will be happy to help with any questions regarding the design of your system.