Longi 615W HIMO 7 Bificial Solar Panel

The latest Longi 615W HIMO 7 Bificial Solar Panel price in Pakistan is Rs. 30,750/- updated on August 30, 2026.

The LONGi Hi-MO 7 (LR7-72HGD) is a high-output N-type bifacial module built for utility-scale and commercial solar plants, rated at 615W. Using LONGi’s HPDC cell technology and a dual-glass bifacial design, it captures light on both faces to push energy yield well beyond conventional panels.

Key Features:

• 615W N-Type TOPCon Output: High-efficiency HPDC cells reach around 22.8% module efficiency for strong power per panel.
• Bifacial Dual-Glass Design: A bifaciality of roughly 80% generates extra power from the rear face, adding up to about 3% more yield than mainstream bifacial modules.
• Excellent Temperature Behaviour: A −0.28%/°C power temperature coefficient keeps output high in hot conditions.
• 144 Half-Cell Layout: A 6×24 half-cell configuration improves reliability and reduces internal losses.
• Durable Build: 2.0mm semi-tempered dual glass, an anodized aluminium frame, and an IP68 junction box with 3 diodes for long service in demanding sites.
• Leading Warranty: Backed by a 12-year product warranty and a 30-year linear power warranty at just 0.4% annual degradation.

Electrical specifications: max power 615W · efficiency 22.8% · Voc 52.66V · Isc 14.77A · Vmp 44.22V · Imp 13.91A · dimensions 2382×1134×30mm · weight 33.5kg (at STC).

Frequently Asked Questions

How much power does this panel produce?
It is rated at 615W under standard test conditions, with bifacial gain adding extra output from the rear side.

Is it suitable for large solar projects?
Yes — it’s built for utility-scale and commercial power plants.

What warranty does it carry?
A 12-year product warranty and a 30-year linear power output warranty.

Documents:

Longi HIMO 7 Bificial Solar Panel Datasheet.pdf