SG-PA621 180w Lightweight Solar Panel
SG-PA621 180w Lightweight Solar Panel
- Brand: Sungold
- Efficiency:22.70%
- Unfolding Size:1335*805* 12mm
- Weight: 5.42kg
Description
Sungold PA621-180W lightweight solar panel delivers 180W of power with 22.7% efficiency. Weighing just 5.42kg, this ultra-light design is easy to install, making it perfect for RVs, rooftops, and off-grid applications where high power output and portability are essential.
PA621-180W lightweight solar panel
Thermal Insulation Technology
The PA621 series incorporates a unique multi-layer design with excellent thermal insulation capabilities. The low thermal conductivity of the backsheet material (0.2W/m.k) minimizes power loss caused by high temperatures, ensuring efficient performance in extreme heat.
Quick Installation
The lightweight design, combined with a user-friendly mounting system, allows for installation in just 15 minutes. No special tools or complex modifications are needed, making it an ideal choice for both DIY enthusiasts and professional installers.
High Vibration Resistance
Designed to handle high-frequency vibrations (10-60Hz), the PA621 series is perfect for RV and mobile applications, ensuring the panels remain secure and functional even in constantly moving environments.
Long-Term Warranty
The PA621 series comes with a 10-year warranty and a 20-year service life, giving users peace of mind with long-term reliability. The panels are thoroughly tested to withstand environmental challenges while maintaining consistent performance over the years.
Specifications
Sungold PA621-180W Solar Panel delivers 180W of power with a 22.7% cell efficiency. Weighing 5.42kg, it is lightweight and designed for easy installation, perfect for RVs and rooftop applications, ensuring durable and reliable performance in various environments.
Model | PA621-180W |
Brand | A grade mono solar cells 182mm |
Weight | 5.42 kg |
Cell Efficiency | 22.7% |
Module Dimension | 1335 × 805 × 12 mm |
Solar Cell Type | Monocrystalline |
Warranty | 10 years (service life 20 years) |
Maximum Power (Pmax) | 180W |
Open-circuit Voltage (Voc) | 24.5V |
Voltage at Maximum Power (Vmp) | 20.9V |
Short-circuit Current (Isc) | 9.04A |
Current at Maximum Power (Imp) | 8.62A |
Maximum System Voltage | 1000 V DC (IEC) |
Power Temperature Coefficient | -0.35%/°C |
Voltage Temperature Coefficient | -0.275%/°C |
Current Temperature Coefficient | 0.045%/°C |
Output Power Tolerance | ±3% |
Operating Temperature Range | -20°C~+75°C |
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