Supplier News

07.04.2025 - Maximum efficiency from LONGi Solar with the Hi-MO 7

With the Hi-MO 7 (LR8-48HGD-450M), LONGi Solar offers a high-performance solar module that not only impresses with its exceptional efficiency, but also with its durability and versatility.

LONGi Hi-MO 7 – bifacial dual-glass solar module with HPDC cell technology for large-scale photovoltaic systems.

With a nominal output of 450 Wp, the module delivers outstanding energy yields and ensures particularly efficient use of solar energy. The new glass-glass module generation Hi-MO 7 contributes significantly to the reduction of BOS costs due to its high efficiency and the resulting strong power classes.

The most important technical features:

  • Laminate composite: glass-glass, bifacial
  • Optics: black frame, white film
  • Number of cells: 48 full cells / 96 half cells
  • Junction box: IP68, with bypass diodes
  • Maximum system voltage: 1500 V
  • Module efficiency: 22.5 % (STC)
  • Dimensions (L x W x D):
  • 1762 x 1134 x 30 mm
  • Weight: 23.0 kg

 

The HPDC technology, also known as High Performance and Hybrid Passivated Dual-Junction Cell, not only enables higher voltage and efficiency, but also lower degradation. Thanks to the better power temperature coefficient of -0.28 %/°C and the lower operating temperature, the module achieves a higher electricity yield compared to other common bifacial modules.

Manufactured according to the latest production standards, not only high quality but also a long module lifespan are guaranteed. Furthermore, the module's output after 30 years is still 87.4 %. LONGi Solar provides a 10-year product warranty and a 25-year linear performance guarantee on this module.

For more information about the Hi-MO 7 LR8-48HGD-450M, please visit the LONGi Solar product page.

The 450 Wp version can already be ordered from us and will be available for delivery from mid-May 2025. The 440 Wp and 445 Wp power classes will soon be available to order in our QuickShop and will also be available for delivery from mid-May 2025.
As usual, you can find your purchasing conditions and information on availability in our QuickShop. Our sales team is looking forward to your inquiries and orders.

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