550W 540W Monocrystalline Solar Cell Solar Panels 10bb 48V 96 Solar Cell PV Module

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Product Description

Basic Information
Model NO.
FSM-550W-144M
Number of Cells
144PCS
Application
Solar Panel System/Solar Pump/Power Station
Condition
New
Certification
ISO, CE, TUV, IEC
Material
Monocrystalline Silicon
Type
Perc, Half Cell, Standard Solar Panel
Frame
Anodized Aluminium Alloy
Junction Box
IP67 Rated Waterproof
Panel Dimensions
2279*1134*35mm
Weight
28.5kg
Efficiency
20.7~21.09%
Product Technical Specifications
Parameter Item 555W 560W 565W 570W 575W 580W
Encapsulation Class/Eva/Cell/Eva/Backsheet
Maximum Power Pmax(W) 555 560 565 570 575 580
Maximum Power Voltage(Vmp/V) 41.8 42 42.2 42.4 42.6 42.8
Maximum Power Current(Imp/A) 13.29 13.35 13.41 13.47 13.53 13.59
Open Circuit Voltage(Voc/V) 50 50.2 50.4 50.6 50.8 51
Short Circuit Current(Isc/A) 14.05 14.11 14.17 14.23 14.29 14.35
Module Efficiency(%) 21.7 21.9 22.1 22.3 22.5 22.7
Power Tolerance(W) 0~+5W
Product Drawing
Product Drawing
Application & Production Process
Product Display
Our Advantages
🏆
GRADE A SOLAR CELLS: Ensures all modules utilize high-efficiency grade A solar cells for maximum output.
⚙️
HIGH QUALITY: Fully automated production processes with strict testing for every single panel.
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PRICE ADVANTAGE: Competitive pricing achieved through industry chain integration and scale effects.
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FACTORY EXPERTISE: Over 10 years of experience in the PV industry with a 25,000 square meter production base.
Frequently Asked Questions
How can we guarantee product quality?
We always provide a pre-production sample before mass production and conduct a final inspection before every shipment to ensure standards are met.
Why should you choose our solar modules over other suppliers?
Our modules have been deployed in over 130 countries, powering residential, commercial, and off-grid systems with a proven track record of over 1.5GW globally.
What delivery and payment terms do you accept?
We accept delivery terms including FOB, CFR, CIF, and EXW. Accepted payment currencies include USD, EUR, and CNY via T/T, L/C, or Credit Card.
What is the lifespan of these monocrystalline solar panels?
These high-quality monocrystalline panels are designed for long-term durability, typically offering a linear power warranty of 25 years or more.
Are these panels waterproof and weather-resistant?
Yes, the panels feature an IP67 rated waterproof junction box and 3.2mm tempered glass, making them capable of withstanding heavy snow, wind loads, and extreme rain.
Can these panels be used for off-grid systems?
Absolutely. These panels are versatile and ideal for solar pump systems, remote power stations, and residential off-grid setups.

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