LONGi Solar LR8-66HGD 595-625W Solar Panel Series
Why Quality Matters?
Panel generations, certificates and warranty terms can change by destination market. OmniSol treats the page as a sourcing family, assigns an internal SKU, and confirms the exact listed model or a current-equivalent alternative before issuing a project quotation.
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Procurement Snapshot
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RFQ checklist
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Technical Data
Specification values for buyer review and RFQ matching
| Brand | LONGi Solar |
|---|---|
| Model Series | LONGi Solar LR8-66HGD 595-625W |
| OmniSol SKU | OS-PAN-LONGI-LR8-66HGD-595-625 |
| Sourcing Basis | Listed family or current-equivalent model confirmed at RFQ |
| Power Range | 595-625W |
| Cell Technology | Bifacial Dual Glass Module LONGi Solar HiMO-7 LR8-66HGD 595-625W, High-performance PV modules, HPDC cell technology, High Bifaciality and excellent power temperature coefficient The growing popularity of solar energy storage batteries during recent times results from their capability to accumulate power from solar panels for future use. Solar energy storage demands the proper choice of battery capacity to achieve efficient and stable power storage. Several essential conside 2025-04-28 What Approach Should One Take To Select The Proper Capacity For Solar Energy Storage Batteries? The growing popularity of solar energy storage batteries during recent times results from their capability to accumulate power from solar panels for future use. Solar energy storage demands the proper choice of battery capacity to achieve efficient and stable power storage. Several essential conside View More |
| Dimensions | 2382x1134x30mm |
| Weight | 33.5kg |
| Maximum System Voltage | DC1500V(IEC/UL) |
| Warranty | 12 years |
| Packing | 36pcs/pallets |
| Certification | CE, TUV, IEC |
Product Overview
LR8-66HGD is LONGi Solar's Hi-MO 8 generation — LONGi's most advanced module production at this series launch — in a 66-cell large format at 595–625W. Hi-MO 8 uses LONGi's third-generation HPBC cell with improved rear-surface passivation, delivering a bifacial factor above 80% and module efficiency above 23% in the 625W variant.
The 66-cell format gives LR8-66HGD a compact physical footprint at comparable wattage to 72-cell or 78-cell competitors — an advantage for carport canopy structures and C&I rooftops where panel-to-panel clearance and purlin span compliance are constraining factors. The reduced module length also simplifies installation logistics on multi-pitch roofs.
OmniSol coordinates LR8-66HGD with aluminium carport racking, H1Z2Z2-K cable and 1500 V DC protection for carport and C&I rooftop project BOMs. LONGi Hi-MO 8 product documentation including IEC certification and warranty terms are confirmed at the time of quotation.
Applications
Residential rooftop PV projects
C&I rooftop solar projects
Ground-mounted PV projects
Project BOM sourcing with panels and BOS
Installation Notes
Confirm module dimensions and clamp zone before mounting design.
Confirm Voc, temperature coefficient and inverter MPPT limits before final string design.
Confirm destination certificate and warranty documents before shipment.
Certifications & Compliance
Frequently Asked Questions
Can OmniSol quote this panel with mounting and BOS parts?
Yes. We can treat the panel as part of a wider project BOM and match mounting, cables, connectors, protection, inverter-side accessories and export packing.
Is this exact panel always in stock?
Stock changes quickly. The listed model is a sourcing family under an OmniSol SKU; exact wattage, datasheet, certificate, warranty and delivery time are confirmed during RFQ.
Can I use this SKU if the brand generation changes?
Yes. Keep the OmniSol SKU as the inquiry reference, then send the preferred model, wattage, certificate requirement and destination market. We will check the exact model or current-equivalent alternatives before quotation.
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