Description

SEG Solar YUKON N SEG-640-BTZ-BG 640W N-Type Bifacial Dual Glass Solar Panel

The SEG Solar YUKON N 640W (SEG-640-BTZ-BG) is a high-performance N-type bifacial photovoltaic module engineered for commercial, industrial, and utility-scale solar applications. Combining 156 half-cut N-type cells, 22.90% module efficiency, and durable dual-glass construction, the SEG Solar YUKON N 640W delivers reliable long-term energy production.

Built by SEG Solar, a Houston, Texas-based PV manufacturer, the YUKON N series uses 182 mm N-type cells with super multi-busbar technology for installers and EPCs seeking a dependable commercial and utility module.

High-Efficiency 640W Solar Performance

• Rated Power Output: 640W
• Module Efficiency: 22.90%
• 156 half-cut N-type mono-crystalline 182 mm cells (78×2)
• Optimized for commercial, industrial, and utility-scale installations

Advanced Bifacial Energy Generation

The bifacial dual-glass design captures sunlight from both the front and rear sides of the module, increasing total system production when albedo and mounting height support rear-side gain.

• Bifaciality: 80 ± 10%
• Rear cover: 2.0 mm heat strengthened glass (dual glass, bifacial)
• Additional rear-side energy generation
• Improved project energy yield potential

Proven N-Type Half-Cut Technology

• 156 half-cut N-type mono-crystalline 182 mm cells (78×2)
• Super multi-busbar technology
• Better temperature coefficient: Pmax −0.30 %/°C
• Low attenuation for long-term output

Long-Term Reliability

• 15-Year Product Material & Workmanship Guarantee
• 30-Year Linear Power Output Warranty (87.4% at year 30)
• Mechanical load: 5400 Pa front / 2400 Pa rear
• Fire type (UL 61730): Type 29

SEG Solar YUKON N 640W Electrical Performance

For the SEG-640-BTZ-BG model at STC:

• Maximum Power (Pmax): 640W
• Open Circuit Voltage (Voc): 57.34 V
• Short Circuit Current (Isc): 13.98 A
• Maximum Power Voltage (Vmp): 48.02 V
• Maximum Power Current (Imp): 13.33 A
• Module Efficiency: 22.90%
• Maximum System Voltage: 1500 V DC · Max Series Fuse: 30 A

Durable Module Construction

Designed for long-term performance in demanding environments.

• Front Cover: 2.0 mm AR coating heat strengthened glass
• Back Cover: 2.0 mm heat strengthened glass (dual glass, bifacial)
• Frame: Anodized aluminium alloy, 30 mm
• Junction Box: IP68, 3 diodes
• Cable: 12 AWG PV Wire (UL), 400 mm (+) / 200 mm (−) or customized length
• Connector: MC4 or others

Commercial & Utility-Scale Ready

• Dimensions: 2465 × 1134 × 30 mm (97.05 × 44.65 × 1.18 in)
• Weight: 34.0 kg (75.0 lb)
• 36 modules per pallet

Ideal Applications

• Utility-scale solar farms
• Commercial rooftop solar systems
• Community solar projects
• Ground-mounted bifacial arrays
• Industrial renewable energy facilities

Installation & Compatibility

The SEG Solar YUKON N 640W measures 2465 × 1134 × 30 mm and weighs 34.0 kg (75.0 lb), with a 30 mm anodized aluminium alloy frame, an IP68 junction box with 3 diodes, 12 AWG PV Wire (UL) leads of 400 mm (+) / 200 mm (−) and MC4 or compatible connectors. It is rated for 1500 V DC systems with a 30 A maximum series fuse and tested to 5400 Pa front / 2400 Pa rear mechanical load.

Project Support & System Design Notes

When specifying the SEG Solar YUKON N 640W for a new array, confirm string sizing, inverter MPPT windows, racking compatibility, and local AHJ requirements with your design team. AmeriSol Energy Solutions can help review bill-of-material options and logistics for active project pipelines.

Related PV Modules

Sibling options in the SEG Solar YUKON N bifacial family (580–600W are 144-cell BTA modules; 640W is the larger 156-cell BTZ module):

• SEG Solar YUKON N 580W (SEG-580-BTA-BG)
• SEG Solar YUKON N 585W (SEG-585-BTA-BG)
• SEG Solar YUKON N 590W (SEG-590-BTA-BG)
• SEG Solar YUKON N 600W (SEG-600-BTA-BG)

All-black SEG Solar YUKON N Black Diamond modules for residential rooftops:

• SEG Solar YUKON N Black Diamond 425W (SEG-425-BTD-BG)
• SEG Solar YUKON N Black Diamond 445W (SEG-445-BTD-BG)

Browse more PV modules from AmeriSol Energy Solutions, including:

• Aptos Solar DNA-108 MF10 410W SE-PERC Solar Panel
• Aptos Solar DNA-144 BFN10 DG 595W N-type Bifacial Dual-Glass Solar Panel
• Aptos Solar DNA-144 BF10 DG 550W Bifacial Dual-Glass Solar Panel

Procurement & Logistics

AmeriSol Energy Solutions supports distributors, EPCs, and installers with module availability checks, freight coordination, and documentation packages for active bids. Share your target ship window, destination warehouse, and preferred pallet or container configuration so the team can align supply with your construction schedule.

Datasheet

Download the SEG Solar YUKON N SEG-620-640-BTZ-BG datasheet (PDF)

Availability

Contact AmeriSol Energy Solutions to inquire for current availability, lead times, and project support. Pricing is available on request.

Why Choose the SEG Solar YUKON N 640W?

The SEG Solar YUKON N 640W combines N-type half-cut cell technology, bifacial dual-glass construction, and documented datasheet performance into a dependable solar solution for installers, developers, and EPCs.

Choose the SEG Solar YUKON N 640W when your bill of materials calls for verified 640W-class output with straightforward procurement through AmeriSol Energy Solutions.

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