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Longi Solar

Longi Solar 615 Watts Monocrystalline Solar Panel | Bifacial

Original price was: KSh11,900.00.Current price is: KSh11,200.00.

  • Bifacial Design with Dual Glass: Captures light from both front and back for higher yields (up to 30% more in ideal conditions); tough 2mm glass on each side for better durability and fire resistance.
  • HPBC 2.0 Cell Technology: Monocrystalline cells with high efficiency (up to 24.1%), low degradation, and better performance in low-light or hot weather—keeps producing even on cloudy days.
  • High Power Output: 650W rating under standard test conditions, with positive tolerance (0~+5W) for reliable energy production; ideal for large-scale or space-constrained installs.
  • Robust Mechanical Strength: Handles front loads up to 5400Pa (snow/wind) and rear up to 2400Pa; hail-resistant to 25mm at 23m/s—built to last in harsh environments.
  • Anti-Dust and Easy Maintenance: Anti-dust frame design reduces buildup, and the module’s IP68 junction box keeps it weatherproof for minimal upkeep.

Description

if you’re building out a serious solar array for your home, business, or even a farm, the Longi Solar 615W bifacial panel from their Hi-MO X10 series is one of those high-end options that packs a punch without breaking the bank. This bad boy uses advanced HPBC 2.0 cell tech—think monocrystalline silicon that’s bifacial, meaning it captures sunlight from both sides for up to 30% extra energy on reflective surfaces like white roofs or sandy ground. At 615 watts, it’s perfect for maximizing output in limited space, and with its dual-glass design, it’s tough against hail, wind, and whatever Mother Nature throws at it. I’ve seen folks in sunny spots like Kenya raving about how these cut down installation costs since you need fewer panels for the same power. Easy to mount with a silver frame, anti-dust features to keep it clean, and a solid 30-year power warranty—it’s built for the long haul, helping you slash electricity bills while going green. Just pair it with a good inverter, and you’re set for reliable, high-efficiency solar.

Longi Solar 615W bifacial panel

Longi Solar 615W bifacial panel Key Features

  • Bifacial Design with Dual Glass: Captures light from both front and back for higher yields (up to 30% more in ideal conditions); tough 2mm glass on each side for better durability and fire resistance.
  • HPBC 2.0 Cell Technology: Monocrystalline cells with high efficiency (up to 24.1%), low degradation, and better performance in low-light or hot weather—keeps producing even on cloudy days.
  • High Power Output: 650W rating under standard test conditions, with positive tolerance (0~+5W) for reliable energy production; ideal for large-scale or space-constrained installs.
  • Robust Mechanical Strength: Handles front loads up to 5400Pa (snow/wind) and rear up to 2400Pa; hail-resistant to 25mm at 23m/s—built to last in harsh environments.
  • Anti-Dust and Easy Maintenance: Anti-dust frame design reduces buildup, and the module’s IP68 junction box keeps it weatherproof for minimal upkeep.
  • Long Warranties: 15-year product warranty and 30-year linear power warranty (down to 88.85% output), giving you peace of mind for decades of use.

Longi Solar 615W bifacial panel Technical Data Table

Specification Value/Details
Model LR7-72HVD / Hi-MO X10 Scientist (or similar)
Cell Type Monocrystalline HPBC 2.0, Bifacial
Number of Cells 144 (72-cell half-cut)
Maximum Power (Pmax) 615 W
Open Circuit Voltage (Voc) 53.2 V
Short Circuit Current (Isc) 15.5 A
Voltage at Maximum Power (Vmp) 44.5 V
Current at Maximum Power (Imp) 14.6 A
Module Efficiency 24.1%
Bifaciality Factor 80-85%
Power Tolerance 0 ~ +5 W
Temperature Coefficient (Pmax) -0.29%/°C
Temperature Coefficient (Voc) -0.23%/°C
Temperature Coefficient (Isc) +0.04%/°C
Nominal Operating Cell Temp (NOCT) 45 ± 2°C
Operating Temperature -40°C to +85°C
Maximum System Voltage 1500 V DC
Maximum Series Fuse Rating 30 A
Front Static Load 5400 Pa
Rear Static Load 2400 Pa
Hail Resistance 25 mm at 23 m/s
Dimensions (L x W x H) 2382 mm x 1134 mm x 30 mm
Weight 33.5 kg
Frame Anodized Aluminum Alloy (Silver)
Glass 2.0 mm + 2.0 mm Dual Tempered AR Coated
Junction Box IP68 Rated, 3 Bypass Diodes
Cable Length 300 mm (or customized)
Connector MC4 Compatible
Product Warranty 15 Years
Power Warranty 30 Years (88.85% Output)
Certifications IEC 61215, IEC 61730, UL 61730, CE

 

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