OEM Customized Solar Panels 50w 100w 200w Mono Flexible Solar Panel
Thin Film Solar Panels ETFE Black for Roof Car
Share your idea & we turn it into reality
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16+ Years Experience
Professional solar panels manufacturer since 2008.
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OEM/ODM Service
Customized shape, size, voltage, and connectors available.
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Higher Power Guarantee
5% higher than industry standards with 0~+5W positive tolerance.
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Certified Quality
ISO9001, CE, and ROHS approved for global standards.
Frequently Asked Questions (FAQ)
What do I need to complete my off-grid solar power system?
A solar panel has to be connected to a charge controller to regulate current, and a battery to store the electrical power. You will need adapter kit cables to wire the solar panel(s) and charge controller, and tray cables connecting the charge controller to a deep-cycle battery.
Why doesn’t my solar panel reach its rated power?
When a solar panel is actually being used, it is normal that the actual power does not reach the rated power. Environmental conditions such as indirect sunlight, temperature rise, cloudy skies, and dirt build-up on the surface will cause reduced output.
Can I walk on flexible solar panels?
We suggest not. Walking on solar panels exerts excessive pressure on small areas, which may cause micro-cracks and permanent damage to the solar cells.
How to clean solar panels?
You can clean the panels with a non-abrasive sponge and water. Regular maintenance to wipe away dust, sand, and dirt is recommended to maintain optimum power output.
How should I connect solar panels (Series vs Parallel)?
Connecting in series adds up the operating voltage while keeping current the same. Connecting in parallel adds up the operating current while keeping voltage the same. You can use both methods to meet your specific system requirements.
Are these panels durable for outdoor use?
Yes, these panels are designed with high-quality ETFE materials, providing excellent weather resistance and durability for roof, car, or marine applications.
ConTech Solar
