Anbieter : ECGSOLAX

Sku : ECG-550W-36PC

19800W | 550 Watt Mono Half-cut Solar Panel | 25-Year Power Output Warranty | Tier-1 Mono Solar Panel

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Normaler Preis
$11,028.00 USD
Normaler Preis
$16,776.00 USD
$11,028.00 USD
Shipping calculated at checkout.


The 550 Watt Mono Half-cut Solar Panel, a cutting-edge solar solution designed to revolutionize your energy generation. With its advanced features and superior technology, this solar panel is the perfect choice for individuals and businesses seeking sustainable and reliable power.



1. Multi Busbar Technology

Better light trapping & current collection to improve, effectively improve the module's power output & reliability. Made of first-class material which ensures a 10-year warranty for material & technology and a 25-year linear power output warranty.

2. Low Light Performance

The special solar cell technology has excellent low-light power generation performance.

3. Batter Resistance To Hot Spots

The use of half-cut cell structure & special circuit design is less shade loss, with better temperature coefficient & thermal spot resistance ability.

4. Adaptability To Harsh Environments

High-performance materials are suitable for coastal, farm, desert and other harsh environmental conditions, glass surface is anti-reflective & easy to clean, minimizing power generation losses caused by dirty & dust.



Model ECG-550W-36PC
Cell Mono
Weight 27.3kg / pc
Dimensions 2278±2mm× 1134±2mm×30±lmm / pc
Cable Cross Section Size 4mm2(IEC), 12AWG(UL)
Solar Cells 144(6X24) / pc
Junction Box IP68 3*bypass diode
Connector QC 4.10-351/ MC4-EV02A
Cable Length(Including Connector) 200mm(+)/300mm(-)
Packaging 36pcs/Pallet, 720pcs/40HQ
Electrical Parameters at STC
Rate Maximum Power( Pmax/W) 550
Module Efficiency(%) 21.3
Open Circuit Volatge(Voc/V) 49.9
Short Circuit Current(Isc/A) 14.00
Voltage at Pmax(Vmp/V) 41.96
Current at Pmax(Imp/A) 13.11
Power Tolerance 0~+5w
Temperature Coefficient of Isc +0.045%℃
Temperature Coefficient of Voc -0.275%℃
Temperature Coefficient of Pmax -0.350%℃
STC Irradiance1000W/㎡, CellTemperature25℃, AM1.5


Our goal is to offer you the best shipping options, no matter where you live. We deliver to hundreds of customers across the world every day, and we strive to provide you with services of the highest level.

1. The time frame of an order delivery is divided into two parts:
  • Processing time: 3-7 Days
  • Shipping time: 14~30 Days

2. Shipping methods: USPS,DHL, FeDex etc. 
3. Shipping fee:

  • The shipping fee will be changed according to every pacel's weight.


Note: Affected by Covid-19, there will be some delay on the delivery.