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 |
|---|---|
| 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
Are Solar Guys Pro Authorized Retailers?
Yes! We are proud to be one of the few online retailers who are authorized retailers for every single product we carry!
Being an authorized retailer means we carry the same warranty as the manufacturer, protecting your purchase!
When Will My Order Ship?
Most orders ship within 1–3 business days. You’ll get a tracking number as soon as it ships via email!
Do We Accept Returns?
Yes absolutely, we have a no-hassle, 30-day return policy on all items! To refer to the full policy, click HERE
Are Products Brand New?
Yes! By default, all products on Solar Guys Pro are 100% brand-new and in perfect condition.
If an item is used or refurbished, it will clearly indicate so in the title of the product as well as the discription.
For example, a used Battery will say:
XYZ Battery | 48V 100AH (REFURBISHED)
If you'd like to confirm, you can always send us a email at info@solarguyspro.com
Orders over $500 include a FREE (Normally $149.99) 80-Page DIY Solar eBook — added automatically at checkout.
Frequently Asked Questions
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Unlock substantial savings with the government's Solar Tax Credit, which offers a robust 30% deduction on the installation costs of solar systems. This attractive incentive is your ticket to leveraging solar energy's eco-friendly potential while enjoying the financial benefits.
At Solar Guys Pro, our commitment is to you. Please be reminded that our expertise does not extend to tax advice. Nonetheless, our dedicated staff is eager to guide you through the process and ensure you capitalize on this exceptional offer.
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