Product Description
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High Efficiency PV Modules: ISO9001/CE/TUV Certified 20W to 670W Half Cut Perc Black Monocrystalline Solar PV Modules.
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Key Features:
- High module conversion efficiency (above 21.3%) via superior manufacturing technology.
- Guaranteed -3% to +3% output tolerance ensures high reliability.
- Anti-reflective, hydrophobic coating improves light absorption and reduces surface dust.
- 3.2mm thick tempered glass improves module durability.
Warranty & Performance
| 12 Years |
Material and workmanship warranty |
| 25 Years |
Transferrable power output warranty |
Power Output Benchmarks: 5 year/95%, 12 year/90%, 18 year/85%, 25 Year/80%
Main Applications
🔹 Solar power lights
🔹 Rural electrification & home systems
🔹 Traffic, security & gas industry power
🔹 12V/24V/48V battery charging
🔹 Commercial & Industrial applications
Production & Quality Control
A solar panel's effectiveness depends on the size and quality of the solar cell and the transparency of the protective cover/glass. Our process ensures high efficiency, long life, and easy installation.
Quality Control Steps:
- Pre-production: Raw material control and data recording for traceability.
- During production: Quality controllers validate each step.
- Post-production: Systematic flash test on each module and IEC compliance testing.
Frequently Asked Questions
1. What is the efficiency of these solar modules?
The modules offer a high conversion efficiency of over 21.3%, achieved through advanced manufacturing technology.
2. What certifications do the solar panels hold?
Our solar panels are certified by SASO, RoHS, TUV, CE, and ISO9001, ensuring international quality and safety standards.
3. How long is the lifespan and warranty period?
The panels have a lifespan of 20-25 years. We provide a 10-year panel warranty, with 12 years on workmanship and 25 years on power output.
4. Are the panels durable in harsh environments?
Yes, the panels feature 3.2mm thick tempered glass and an anti-reflective, hydrophobic coating that improves durability and reduces dust accumulation.
5. Can these panels be used for small home systems?
Absolutely. They are ideal for rural electrification, small home power systems, solar street lights, and 12V/24V/48V battery charging.
6. How is quality ensured during production?
We implement strict raw material control, validation at every production step, and a systematic flash test on every module post-production.
Wing Solar
