450/550 Watt Monocrystalline Solar Panel PERC UL 61730 CEC Listed
450Watt Monocrystalline Solar Panel – With the rising demand for renewable energy, solar panels have become a popular choice for both residential and commercial users. Among the various options available, the 450/550-watt monocrystalline solar panel stands out for its efficiency and reliability.
Sungoldpower PERC solar panel provides quiet, clean energy, which makes it easy to get all the electrical power you need from the sun to supply a cabin, camper, RV, or boat. Each panel features highly efficient silicon solar cells. It also comes with an IP68-rated junction box, making it suitable for marine applications.
The aluminum frame (corrosion-resistant) is ideal for extended outdoor use, enhancing the overall lifespan of a solar panel.
Generating power by using solar panels is the best utilization of the amount of sunlight. By doing so, you can minimize your energy bills and get free energy for an extended period.

450Watt Monocrystalline Solar Panel Specifications
| Model Type | SG550WM | SG450WM |
|---|---|---|
| Peak Power (Pmax) | 550W | 450W |
| Production tolerance | ±3% | ±3% |
| Maximum Power Current (Imp) | 13.45A | 13.16A |
| Maximum Power Voltage (Vmp) | 41.00V | 34.2V |
| Short Circuit Current (Isc) | 14.03A | 13.82A |
| Open Circuit Voltage (Voc) | 49.7V | 41.72V |
| Maximum System Voltage | 1500V | 1500V |
| Wind Resistance | 2400Pa | 2400Pa |
| Output Cables | 12 AWG (1ft per cable) | 12 AWG (1ft per cable) |
| Number of Cells | 144(6x 24),60 cells in series | 120(6x 20),60 cells in series |
| Cell Type | PERC Monocrystalline (7.2x 3.6 in) | PERC Monocrystalline (7.2x 3.6 in) |
| Certifications | UL 61730 CE TUV CEC Listed | UL 61730 CE TUV CEC Listed |
| Product Weight | 62.4lbs | 49.2lbs |
| Product Dimension | 89.7*44.7*1.4inch | 75.2*44.7*1.4inch |
| Package Weight | 128.7lbs(2PCS) | 113.5lbs(2PCS) |
| Package Dimension | 92.1*47.2*3.5inch(2PCS) | 78.0*47.2*3.1inch(2PCS) |
| Performance | 5-year 95% output warranty, 10-year 90% output warranty, 25 year80% output warranty | 5-year 95% output warranty, 10-year 90% output warranty, 25 year80% output warranty |
| Material and workmanship warranty | 12-year material and workmanship warranty. | 12-year material and workmanship warranty |
Solar Panel Options
| Product Name | Peak Power | Price Range | Details |
|---|---|---|---|
| SG450WM | 450W | $713.00 – $891.00 | View Product |
| SG550WM | 550W | $869.00 – $1,086.00 | View Product |
Benefits of Monocrystalline Solar Panels
Monocrystalline solar panels are known for their high efficiency, often producing more energy per square foot than other types. These panels are manufactured from high-purity silicon, which allows them to convert sunlight into electricity more effectively. The 450/550-watt variants provide substantial power output, making them suitable for a range of applications. Additionally, their sleek design and durability enhance the aesthetics and longevity of solar installations.
Certification and Standards
The PERC (Passivated Emitter and Rear Cell) technology used in these panels contributes to their enhanced efficiency. Furthermore, compliance with UL 61730 and CEC listings ensures that the panels meet safety and performance standards, providing peace of mind to users. Investing in a certified solar panel means you’re choosing a product that has undergone rigorous testing for reliability and performance.
In conclusion, the 450/550-watt monocrystalline solar panel PERC UL 61730 CEC listed not only offers efficiency but also comes with the assurance of quality and safety standards. As the world moves towards sustainable energy solutions, such panels represent a wise investment for the future.










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