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✅ Номинална мощност (Pmax): 500 W
✅ Толеранс на мощността: 0 ~ +3 %
✅ Напрежение на отворена верига (Voc): 43.85 V
✅ Напрежение при максимална мощност (Vmp): 36.91 V
✅ Ток при максимална мощност (Imp): 13.55 A
✅ Ток на късо съединение (Isc): 14.42 A
✅ Ефективност на модула: 22.6 %
Rated power 580 W
Cell type Mono
Number of cells 144
Module efficiency 22,45 %
Power tolerance Power tolerance value P(max) -0,30 %/°C
System voltage 1500 V
Length 2278 mm
Width 1134 mm
Frame 30 mm
Weight 31,2 kg
✅ Panel Power: 595W
✅ Efficiency: up to 23.0%
✅ Cell type: N-type TOPCon – lower degradation, higher efficiency
✅ Technology: Multi-busbar (MBB) – lower losses, better power collection
✅ Bifacial structure: Captures light from the back side – up to 20% additional yield
✅ Double tempered glass (2.0 mm front and rear): High weather resistance
✅ Maximum system voltage: 1500V DC
✅ Dimensions: 2278 x 1134 x 30 mm
✅ Weight: 31.8 kg
✅ Protection Grade: IP68 junction box
✅ Operating temperature: -40°C to +85°C
✅ Connector Type: QC 4.10 / MC4-EVO2A
✅ Guarantee:
12 years for the product
30 years linear performance warranty (≤0.4% annual degradation)
✅ Maximum Power (Pmax): 590W
✅ Efficiency: 22.1%
✅ Monocrystalline cells: n-type TOPCon
✅ Bifacial design – additional production on the back side
✅ 144 half-cell cells (6×24)
✅ Dimensions: 2278 x 1134 x 30 mm
✅ Weight: 31.8 kg
✅ Glass: Double 2.0mm, high transmittance and low iron content
✅ Connector: QC 4.10-351/MC4-EVO2A
✅ Cable length:
**Power and Efficiency with JA PV Module 550W**
JA PV Module 550W is distinguished by high power and efficiency, which makes it suitable not only for home, but also for commercial photovoltaic installations. Combining gallium cell alloying technology from the Japanese corporation Shin-Etsu Chemical Japan, the module provides reliable protection against inductive and light degradation.
✅ Panel Power: 540W
✅ Efficiency: up to 20.9%
✅ Cell type: Monocrystalline PERC (half-cut technology with 144 cells)
✅ Technology: Multi-busbar (MBB) – better power distribution and less loss
✅ Strong tempered anti-reflective glass (3.2 mm) – weatherproof
✅ Aluminum frame: Anonymized, lightweight and durable
✅ Dimensions: 2279 x 1134 x 35 mm
✅ Weight: 27.8 kg
✅ Operating Voltage: 1500V DC
✅ Temperature range: -40°C to +85°C
✅ Degree of protection: IP68 (junction box)
✅ Connectors: MC4 compatible
✅ Cable length: 1.75 m – convenient for installation
✅ Model: CS7N-660MS
✅ Cell type: Monocrystalline PERC, 132 half-cell
✅ Rated Power (STC): 660 W
✅ Modular efficiency: 21.4%
✅ Dimensions: 2384 × 1305 × 35 mm
✅ Weight: 34.4 kg
✅ Max. System Voltage: 1500 V DC
✅ Operating temperature: -40°C to +85°C
✅ Pmax temperature coefficient: -0.34%/°C
✅ Max. Mechanical load: 5400 Pa (snow) / 2400 Pa (wind)
✅ Application Class: Class A
✅ Tolerance: 0~+5W
✅ Frame: Anodized Aluminum
✅ Coating: Tempered anti-reflective glass 3.2 mm
✅ Connectors: T4, MC4, PV-KST4-EVO2 (IEC)
✅ Junction Box: IP68, with 3 bypass diodes
✅ Cable length: 460 mm (+) / 340 mm (–)