Solar Panel Longi Hi-MO X10 650W (LR7-72HVD)

LONGI HI-MO X10 Scientist: Excellence in Back Contact Technology

Longi LR7-72HVD series raises the standard of large format panels. Thanks to BC cell technology, the entire front surface of the panel is active, capturing each sun ray without shading interference that produce traditional metal grids.

Advantages of Longi Hi-Mo X10 650W

• Rear contact technology (BC): By placing the electrical contacts on the back, a module efficiency of up to the 24,1%, positioning it as one of the most powerful and efficient panels of the global market.

• Double glass construction: Unlike the panels with back sheet (backsheet), the double glass design improves heat dissipation and protects cells from moisture, saline fog and corrosion, being ideal for demanding environments.

• Superior thermal stability: Its low operating temperature and its coefficient of -0.29% / ° C allow constant production in summer, exceeding the performance of conventional panels in warm climates.

• Ultra slow degradation: Thanks to the quality of the Tairay wafer, the panel maintains the 89% of its power after 30 years, with an annual degradation of only 0.35%.

Technical characteristics (650W model)

• • Nominal power (STC): 650 W.
  • Efficiency of the module: 24,1%.
  • Type of Cell: HPBC (Hybrid Passivated Back Contact).
  • Dimensions: 2382 x 1134 x 30 mm.
  • Power tolerance: 0 ~ 3%.
  • Maximum static load: 5400 PA (Snow) / 2400 Pa (wind).
  • Warranty: 15 years of product and 30 years of linear power.

• Frequently Asked Questions (FAQ)

  1. What is the difference in this model (HVD) from the series? The LR7-72HVD model is designed to support system tensions up to 1500V and use double glass settings, which makes it heavier but much more long-term resistant than simple glass models.
  2. Why do not you see silver lines in the panel? It is due to Back Contact technology. By not having a frontal "busbars", the panel takes better the light and presents a much more uniform and elegant black look.
  3. Is it compatible with standard investors? Yes, it is compatible with most industrial and high-voltage commercial investors. However, it should be verified that the inverter Admit the operation current (imp) of approximately 14.59A.
  4. How does the hail resist? The double tempering high strength glass offers superior protection against mechanical impacts such as hail, overcoming standard industry tests (IEC 61215).