LONGi solar panel comparison: Hi-MO series and ratings, model against model

Which LONGi panel is the best fit is a question about two panels, so every comparison on this page sets two of them side by side: Hi-MO 5 against Hi-MO 7, Hi-MO 7 against Hi-MO 9, Hi-MO 9 against Hi-MO X6 and Hi-MO X10, the X10 Scientist against the X10 Guardian, a 550 W panel against a 650 W one, and monocrystalline against polycrystalline. Each one carries a specification table read from the two product records — power, efficiency, voltage, current, size, weight and warranty — and links both panels and their datasheets. Our brand-against-brand articles, LONGi vs Jinko among them, are listed under the comparisons.

LONGi Solar comparisons, model against model

Solar Panels

  • LONGi Hi-MO 5 vs Hi-MO 7

    LONGi Hi-MO 5 vs Hi-MO 7 from the two records: LR5-72HPH 565 W at 21.9% and 27.5 kg, LR5-72HGD 590 W at 22.8% and 31.8 kg, both 2278×1134 mm.

  • LONGi Hi-MO 9 vs Hi-MO X6 Explorer

    LONGi Hi-MO 9 vs Hi-MO X6 Explorer: LR8-66HYD 670 W at 24.8% efficiency and 35.7 kg, LR5-72HTD 585 W at 22.6% and 31.8 kg; bifaciality 75% against 60%.

  • LONGi EcoLife vs Hi-MO X6 Guardian

    LONGi EcoLife vs Hi-MO X6 Guardian: LR7-54HJD 510 W at 25% efficiency, 23.5 kg and 1800×1134 mm; LR5-72HTDR 590 W at 22.8%, 31.8 kg and 2278×1134 mm.

  • LONGi Hi-MO X10 vs Hi-MO 9

    LONGi Hi-MO X10 vs Hi-MO 9: LR7-72HVD 665 W at 24.6% with a Voc of 54.52 V and 33.5 kg; LR8-66HYD 670 W at 24.8% with a Voc of 49.42 V and 35.7 kg.

  • Monocrystalline vs Polycrystalline Solar Panels

    Monocrystalline vs polycrystalline solar panels: what separates the two cell types, beside two LONGi panels — Hi-MO 5 at 21.9% and Hi-MO 7 at 22.8% efficiency.

  • LONGi Hi-MO X10 Scientist vs Guardian

    LONGi Hi-MO X10 Scientist vs Guardian at 650 W: both 24.1% and 33.5 kg; LR7-72HVD has a Vmp of 46.67 V, LR7-72HVDF 44.87 V and a frame built to shed dust.

  • LONGi 550W vs 650W Solar Panel

    LONGi 550W vs 650W solar panel: Hi-MO 5 LR5-72HBD at 21.3% efficiency and 31.8 kg, Hi-MO 9 LR8-66HYD at 24.1% and 33.5 kg; Isc 13.99 A against 16.3 A.

  • LONGi Hi-MO 7 vs Hi-MO 9

    LONGi Hi-MO 7 vs Hi-MO 9 in one 2382×1134 mm frame: LR8-66HGD 620 W at 23% efficiency and 32.5 kg, LR8-66HYD 630 W at 23.3% and 33.5 kg.

Comparisons in our articles