
SunGoldPower | 550W Mono Perc Solar Panel Full Pallet (32 Panels)
550W Monocrystalline PERC Solar Panel – Full Pallet (32 Panels)

SunGoldPower’s 550W Monocrystalline PERC Solar Panels are engineered for high performance, durability, and reliable energy output in all environments. With advanced PERC technology and rugged construction, these panels are ideal for off-grid power systems, mobile applications, and long-term outdoor installations.
Key Features:
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High Power Output with PERC Technology
Each panel delivers up to 550 watts of clean energy using high-efficiency monocrystalline PERC cells, ensuring excellent performance—even in low-light or overcast conditions. -
Durable, All-Weather Design
Built with an IP68-rated junction box and waterproof connectors, these panels can withstand rain, snow, wind, and marine environments. The anodized aluminum frame with twin-wall construction resists scratches and corrosion, offering long-term reliability. -
Easy Installation
Pre-drilled holes make mounting fast and simple, whether you’re setting up on a roof, RV, boat, or ground-mount frame. The frame’s corrosion resistance makes it ideal for harsh climates and extended use. -
Performance Warranties
Backed by a 5-year warranty for 95% output, 10-year for 90%, and 25-year for 80%, these panels are designed for decades of consistent solar generation. -
Versatile Applications
Ideal for off-grid systems, cabins, tiny homes, boats, electric vehicles, and remote industrial setups, this panel is a top choice for solar power where dependability matters most.
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Specifications
Model Type | SG-550WM |
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Peak Power (Pmax) | 550W |
Production tolerance | ±3% |
Maximum Power Current (Imp) | 13.45A |
Maximum Power Voltage (Vmp) | 41.00V |
Short Circuit Current (Isc) | 14.03A |
Open Circuit Voltage (Voc) | 49.7V |
Maximum System Voltage | 1500V |
Wind Resistance | 2400Pa |
Output Cables | 12 AWG (1ft per cable) |
Number of Cells | 144(6x 24),60 cells in series |
Cell Type | PERC Monocrystalline (7.2x 3.6 in) |
Certifications | CE TUV |
Product Weight | 62.4lbs |
Product Dimension | 89.7*44.7*1.4inch |
Package Weight | 128.7lbs(2PCS) |
Package Dimension | 92.1*47.2*3.5inch(2PCS) |
Performance | 5 year 95% output warranty 10 year 90% output warranty 25 year80% output warranty |
Material and workmanship warranty | 10 year material and workmanship warranty |
Manuals and Downloads
550W Mono Perc Solar User Manual
FAQ
Is it waterproof?
Yes, this solar panel is indeed waterproof. It is specifically designed to endure various environmental conditions, including rain and moisture.
Warranty
25 Year Warranty