50W Monocrystalline Solar Panel with 17.83% Efficiency, IP67 Rated Junction Box, and MC4 Connectors for RV and Marine Applications
Price:
USD1-100/pcs
MOQ:
1
Delivery Time:
general two weeks, more quantity based on exact quantity
Brand:
Kuoman
Product Description
50W Monocrystalline Solar Panel | 17.83% Efficiency, IP67, MC4 Connectors for RV, Marine, Off-Grid
Product Overview
Maximize your energy harvest with the JST-EVMH-50W, a premium 50-watt monocrystalline solar panel. Engineered with 28 high-efficiency 182mm cells, it delivers 17.83% module efficiency for reliable, robust power in diverse off-grid and mobile applications. Featuring an IP67 junction box, tempered glass, and a durable aluminum frame, it's built to perform.
Technical Specifications
| Electrical Specifications (STC) | |
|---|---|
| Max Power (Pmax) | 50W |
| Open Circuit Voltage (Voc) | 19.12V |
| Short-Circuit Current (Isc) | 3.18A |
| Voltage at Pmax (Vmp) | 16.53V |
| Current at Pmax (Imp) | 3.02A |
| Max System Voltage | 700V DC |
| Max Series Fuse Rating | 10A |
| Mechanical Specifications | |
|---|---|
| Dimensions | 710 x 395 x 25 mm |
| Weight | 3.0 kg |
| Solar Cells | Monocrystalline 182mm (28 cells) |
| Frame | Aluminum |
| Front Glass | 3.2mm Tempered Glass |
| Junction Box | IP67 rated |
| Connectors | MC4 Compatible |
| Load Capacity | 5400Pa (Front) / 2400Pa (Rear) |
| Temperature Ratings | |
|---|---|
| Operating Temperature | -40°C to +85°C |
| NOCT | 45±2°C |
| Pmax Temp Coefficient | -0.35%/°C |
Key Features
- Higher Power Output: 50W capacity with 17.83% efficiency provides more energy in the same form factor, ideal for space-conscious installations.
- Robust & Installation-Ready: Technical drawings show dedicated grounding and drainage holes. The 3.2mm tempered glass and aluminum frame ensure long-term durability.
- Optimized Thermal Performance: A favorable Pmax temperature coefficient (-0.35%/°C) and 45°C NOCT ensure stable, efficient operation in high-temperature environments.
- Professional System Integration: IP67-rated junction box, MC4 connectors, and a high 700V system voltage allow for flexible, secure, and scalable series connections.
Performance Insights
- Wide Operating Range: Functions in extreme temperatures from -40°C to +85°C, making it versatile for various environments
- High Voltage Compatibility: Supports 1000V/1500V DC, ideal for large-scale solar installations where higher voltages improve efficiency and reduce energy losses
- Temperature Impact on Performance: Temperature coefficients provide critical insights into system performance under different thermal conditions
- Fuse Protection: 25A series fuse ensures system protection against overcurrent, enhancing safety and reliability
Applications
- Solar Power Systems: Ideal for both residential and commercial solar installations, especially in regions with extreme temperatures
- Energy Storage Systems: Can be integrated with battery storage systems to optimize energy management
- Off-Grid Solutions: Suitable for remote locations where temperature variations are significant
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Company
KUOMAN INDUSTRY LIMITED
Contact Person
Lily