550W SUNNYPEX Monocrystalline Solar Panel
Short Description:
The SUNNYPEX 550W Monocrystalline Solar Panel delivers high power output and superior efficiency, ideal for both residential and commercial solar systems. Built for long-lasting performance, this panel maintains excellent energy generation even in low sunlight conditions.
Key Features
High-efficiency monocrystalline cells for maximum power production
Optimized to reduce power losses in high-temperature environments
Strong aluminum frame suitable for roof, ground, or industrial mounting
Anti-reflective tempered glass for improved light absorption
Compatible with grid-tied, hybrid, and off-grid solar setups
Technical Specifications
| Specification | Details |
|---|---|
| Rated Power | 550W |
| Cell Type | Monocrystalline Silicon |
| Voltage at Max Power (Vmp) | ~42–45V |
| Current at Max Power (Imp) | ~12.5–13A |
| Open Circuit Voltage (Voc) | ~49–52V |
| Short Circuit Current (Isc) | ~13.5–14A |
| Module Efficiency | Approx. 21–22.5% |
| Frame Material | Corrosion-Resistant Aluminum Alloy |
| Front Glass | High-Transparency Tempered Solar Glass |
| Operating Temperature | -40°C to +85°C |
| Expected Service Life | 25+ Years |
| Warranty | Standard Manufacturer Warranty |
Suitable Applications
Home solar installations
Office and commercial buildings
Industrial and warehouse power systems
Hybrid and off-grid power storage systems
Solar pumping and agricultural power solutions
Large-scale solar farms
Advantages
Higher power from fewer panels reduces installation space
Designed for long-term reliability in harsh weather
Works efficiently with modern inverters and lithium battery systems
Low maintenance with consistent energy output







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