GCL Solar 590 Wp Panel | N-Type Bifacial Dual Glass Module

Description

The GCL Solar 590 Wp Panel (GCL-NT10/72GDF) is a high-efficiency N-type bifacial dual glass monocrystalline module for utility-scale, commercial and industrial solar projects. It delivers 22.84% module efficiency, a 0 to +5W positive power tolerance and up to 637.5W with bifacial rear-side gain. A 1500V DC system rating, a low −0.29%/°C temperature coefficient and certified resistance to salt mist, ammonia and sand blowing make it a durable, high-yield choice for hot, dusty and coastal environments, backed by a 30-year linear power warranty.

Power & Efficiency

• Rated power: 590 Wp with 0 to +5W positive power tolerance
• Module efficiency: 22.84% under STC
• Max power voltage (Vmp): 44.15V | Max power current (Imp): 13.37A
• Open circuit voltage (Voc): 52.20V | Short circuit current (Isc): 14.13A
• 144 half-cut N-type monocrystalline cells (6×24) for lower resistive losses

Bifacial Technology

• Bifaciality of 80±5%: the rear side captures light reflected from the ground
• Output rises to 637.5W at a 10% rear irradiance ratio
• Ideal for elevated mounting, trackers and bright or reflective surfaces

N-Type Cell Advantage

• Lower LID/LeTID than conventional P-type modules
• Low temperature coefficient of Pmax (−0.29%/°C) for better output in high heat
• PID resistant and snail-trail free, thanks to selected encapsulation materials and strict process control

Build & Durability

• 2.0mm anti-reflection coated front glass + 2.0mm heat-strengthened back glass
• Anodized aluminium alloy frame
• IP68 rated junction box with 3 bypass diodes
• Mechanical load: 5400Pa (snow) / 2400Pa (wind)
• Operating temperature: −40°C to +85°C
• Tested for harsh environments: salt mist (IEC 61701), ammonia corrosion (IEC 62716) and sand blowing (DIN EN 60068-2-68)

System Compatibility

• Maximum system voltage: 1500V DC for longer strings and lower BOS costs
• Max series fuse rating: 30A
• MC-compatible connectors with 4.0mm² cable, length customizable

Quality & Warranty

• 12-year product warranty
• 30-year linear power warranty with 99% output in year one
• Only 0.40% annual degradation, guaranteeing at least 87.4% of rated power after 30 years
• 2× 100% EL inspection for defect-free modules
• Manufactured in facilities certified to ISO 9001, ISO 14001 and ISO 45001
• Additional insurance backed by Swiss Re