530-550W Half-cut Mono Perc Solar Panels

Category: Monofacial Solar Panels
Features

This monofacial monocrystalline solar panel adopts 144 half-cut 10-busbar cells, delivering rated power ranging from 530W to 550W. It comes with a 3.2mm AR-coated tempered front glass and robust anodized aluminum frame, bringing outstanding mechanical strength and long-term outdoor reliability. Equipped with IP68 waterproof junction box and 3 bypass diodes, the module effectively reduces power loss caused by partial shading. It supports both 1000V and 1500V DC maximum system voltage, and works reliably under wide temperature range from -40°C to +85°C. With a low Pmax temperature coefficient of -0.35%/°C, it maintains decent power output in hot weather. The panel withstands front mechanical load up to 5400Pa, suitable for rooftop and ground-mounted PV projects.

Product Description

530-550W Half-cut Mono Perc Solar Panels

Equipped with IP68 waterproof junction box and 3 bypass diodes, the module effectively reduces power loss caused by partial shading. It supports both 1000V and 1500V DC maximum system voltage, and works reliably under wide temperature range from -40°C to +85°C. With a low Pmax temperature coefficient of -0.35%/°C, it maintains decent power output in hot weather. The panel withstands front mechanical load up to 5400Pa, suitable for rooftop and ground-mounted PV projects.

Key Features
- 144 half-cut monocrystalline silicon cells, 10-busbar design, power range: 530–550W
- 3.2mm AR anti-reflection tempered front glass for high light transmittance
- Heavy-duty anodized aluminum alloy frame for strong mechanical resistance
- IP68 junction box with 3 bypass diodes to minimize shading losses
- Supports 1000V /1500V DC system voltage, Class II safety rating
- Wide operating temperature: -40°C ~ +85°C; low temperature coefficient (-0.35%/°C for Pmax)
- High mechanical load capacity: front side up to 5400Pa, rear side 2400Pa
- Flexible connector options: T01 / LJQ-3-CSY / MC4 / MC4-EVO2
- Packing: 31pcs per pallet; 620pcs per 40HQ container for standard & USA shipments

ELECTRICAL CHARACTERISTICS

Testing Condition	STC	NMOT	STC	NMOT	STC	NMOT	STC	NMOT	STC	NMOT
Maximum Power (Pmax/W)	530	395	535	398	540	402	545	406	550	410
Operating Voltage (Vmpp/V)	41.32	38.6	41.48	38.7	41.64	38.8	41.80	39.0	41.96	39.1
Operating Current (Impp/A)	12.83	10.24	12.90	10.30	12.97	10.36	13.04	10.41	13.11	10.47
Open-Circuit Voltage (Voc/V)	49.32	46.4	49.46	46.5	49.60	46.7	49.76	46.8	49.92	47.0
Short-Circuit Current (Isc/A)	13.72	11.06	13.79	11.12	13.86	11.17	13.93	11.23	14.00	11.28
Module Efficiency (%)	20.50	—	20.70	—	20.90	—	21.10	—	21.30	—

MECHANICAL CHARACTERISTICS

Item	Specification
Cell Type	Monocrystalline Silicon (10Busbar)
No. of Cells	144pcs in series (6*24)
Module Dimensions	2278113435mm (89.6944.651.38inches)
Weight	28kg (61.73lbs.)
Front Glass	3.2mm AR Coating Tempered Glass
Frame	Anodized Aluminium Alloy
Junction Box	IP68, 3 Bypass Diodes
Output Cables	4mm² (IEC), 12AWG(UL)300mm in Length or Customized Length
Connectors	T01/LJQ-3-CSY/MC4/MC4-EVO2

APPLICATION CONDITIONS

Item	Specification
Maximum System Voltage	1000V/1500V/DC
Operating Temperature	−40°C ~ +85°C
Maximum Series Fuse	25A
Safety Protection Class	Class Ⅱ
Mechanical Load (Front side)	5400Pa
Mechanical Load (Back side)	2400Pa

TEMPERATURE CHARACTERISTICS

Item	Specification
Temperature Coefficient of Pmax	−0.35%/°C
Temperature Coefficient of Voc	−0.26%/°C
Temperature Coefficient of Isc	+0.048%/°C
Nominal Module Operating Temperature(NMOT)	43±2°C

PACKING CONFIGURATION

Item	Standard	USA
Pieces Per Pallet	31	31 (USA)
Pieces Per Container(40'HQ)	620	620