Solar Panel 540 Watt 550watt

• After-sales Service: Yes
• Warranty: 25 Years
• Number of Cells: 144(6*12*2)
• Application: Light Industry
• Condition: New
• Certification: ISO, CE, TUV
• Model NO.: RD550U-144M
• Material: Monocrystalline Silicon
• Cell Type: Mono 182*91
• Front Glass Thickness: 3.2mm
• No.of Cells: 144 PCS
• Module Size: 2279*1134*35 (30)mm
• Weight: 27 Kgs
• Package: Wooden Case
• Transport Package: Export Standard
• Specification: 2279*1134*35(30)
• Trademark: Lester
• Origin: Fujian

Product Description

Hot Sale Large Size Mono crystalline Module 540 Watt 545Watt 550 Watt

Product Description

Monocrystalline
PV Module 

Power Output: 540W-550W
Power Tolerance:0W-+5W
Maximum Efficiency:21.3% 

Electrical Charateristics

Product Model	ZH144M-540	ZH144M-545	ZH144M-550
Maximum Power W	540	545	550
Maximum Power Current (Imp)	12.97	13.04	13.11
Maximum Power Voltage (Vmp)	41.64	41.80	41.96
Short Circuit Current(Isc)	13.86	13.93	13.98
Open Circuit Voltage (Voc)	49.60	49.75	49.90
Module Efficiency	20.9%	21.1%	21.3%
Power Tolerance	±5W
Maximum System Voltage	1000/1500Vdc
Maximum Fuse Rate	15A
Standard Test Conditions STC	AM1.5 1000W/m²   25°C

Temperature Charactristics

Temperature Coefficinents of Voc( % °C)	-0.38
Temperature Coefficinents of Isc  ( % °C)	+0.04
Temperature Coefficinents of Pm ( % °C)	-0.47
Temperature Coefficinents of Vm ( % °C)	-0.38
Temperature Coefficinents of Im ( % °C)	+0.04

 

Mechanical Specifications

Cell Type  mm	Mono   182*91
No. of Cells pcs	144  (6*12*2)
Size of Modules mm	2279*1134*35 (30)mm
Front Glass Thickness	3.2mm
Weight  Per Piece  KG	27±5%
Module Composition	Glass/EVA/Backsheet (white)
Maximum mechanica test load Pa	Front 5400 Pa   Back 2400 Pa
Number of Diodes	3
J-box Prating	IP68
Operating Temperature °C	-40 to +85
Nominal module operating temperature NMOT	45 ±2 °C

 

 

Company Profile

Lester (Xiamen) Co. Ltd. is a dynamic new energy enterprise committed to promoting the development of global green energy industry and providing high-quality green energy solutions for customers. We have an experienced and skilled professional team that can provide customers with comprehensive design, R&D, production, construction, operation, and technical support services. We adopt international leading technology solutions, constantly innovate and develop, providing enterprises with sustainable clean energy and promoting the development of environmental protection cause. Our photovoltaic power generation system is efficient, safe, and reliable, providing customers with clean and sustainable energy, making a positive contribution to the cause of environmental protection. Our building-integrated photovoltaic technology incorporates photovoltaic panels into buildings, which is aesthetically pleasing, practical, and environmentally friendly, meeting the requirements of modern buildings for green energy. Our building-integrated photovoltaic glass uses high-quality materials and efficient photovoltaic equipment, achieving optimal light absorption and power generation efficiency, providing sustainable green energy for enterprises. Our high-tech intelligent energy-saving curtain wall doors and windows can intelligently adjust indoor air temperature and humidity, improving building energy efficiency. We always adhere to the service philosophy of customer first and quality first, and strive to provide customers with high-quality and efficient green energy solutions.