SG-PA621-135W Lightweight Solar Panel
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SG-PA621-135W Lightweight Solar Panel
- Brand: Sungold
- Efficiency:22.70%
- Unfolding Size:1325* 620* 12mm
- Weight: 4.37kg
Description
Sungold PA621-135W lightweight solar panel delivers 135W of power with 22.7% efficiency. Weighing only 4.37kg, it is easy to install and highly durable, making it perfect for RVs and outdoor applications.
15-minute Installation
22.7% Efficiency
10 Year Warranty
Weight 4.37kg
SG-PA621-135W Lightweight Solar Panel
Zero Hot Spot Technology
135W lightest solar panel utilizes Zero Hot Spot Technology, effectively preventing power loss caused by partial shading. It remains stable under high-frequency vibrations (10-60Hz), making it ideal for RV and balcony applications, ensuring safer and more reliable power output.
Excellent Thermal Insulation Performance
PA621-135W features a multi-layer structure design with a backsheet material thermal conductivity of only 0.2W/(m.k), effectively reducing power degradation in high-temperature environments and ensuring stable power generation efficiency.
Lightweight Design
This solar panel is 50% lighter than traditional glass modules, weighing only 4.4kg per square meter. It uses high-strength composite materials, allowing for quick installation in just 15 minutes, making it ideal for RV roofs and balconies.
10-Year Warranty and Waterproof Capability
135w lightweight solar panel comes with a 10-year warranty and IP67 waterproof certification, ensuring high performance even in harsh environments. Its glass-free, lightweight design reduces the carbon footprint, enhancing the product’s eco-friendliness.
Specifications
The PA621-135W Solar Panel is a lightweight and efficient solution, delivering 135W of power with a 22.7% cell efficiency. Weighing only 4.37kg, it is designed for easy installation and durability, making it ideal for RVs, balconies, and rooftop applications.
Parameter | Specification |
Model | PA621-135W |
Brand | A grade mono solar cells 182mm |
Weight | 4.37 kg |
Cell Efficiency | 22.7% |
Module Dimension | 1325 × 620 × 12 mm |
Solar Cell Type | Monocrystalline |
Warranty | 10 years (service life 20 years) |
Maximum Power (Pmax) | 135W |
Open-circuit Voltage (Voc) | 24.5V |
Voltage at Pmax (Vmp) | 20.9V |
Short-circuit Current (Isc) | 6.78A |
Current at Pmax (Imp) | 6.46A |
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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