Our Advantages
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More Efficiency
The efficiency of dual spirits semi flexible solar panel is up to 23.5%, while most other similar products are around 22% or less.
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Easy Installation
Pre-drilled holes for fast mounting. Can be affixed by adhesive or grommets. No costly structural reinforcements needed.
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Wide Compatibility
Perfect for Boats, Yachts, Marine applications, RVs, Expedition Vehicles, Commercial Trucks, and Remote Communication sites.
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Flexible Design
Can be curved to a maximum 30-degree arc. Ideal for irregular surfaces like tents or yachts and storage in tight spaces.
Premium Materials
Solar Cell: Conversion efficiency of 24%-17% ensures high performance.
Front Glass: 3.2mm high transmission, low iron tempered glass for stiffness and impact resistance.
EVA: Excellent anti-aging EVA to enhance rigidity and stability.
TPT: Flame resistance hot seal for safety.
Frame: Equipped with drainage holes to eliminate water accumulation.
Junction Box: IP65/IP67 rated with diode protection.
Frequently Asked Questions
1. How flexible is the solar panel?
The panel can be curved to a maximum 30-degree arc, making it ideal for installation on curved surfaces like boat decks or RV roofs.
2. Can these panels withstand harsh weather?
Yes, they are designed with IP65/IP67 rated junction boxes and high-quality tempered glass/EVA materials to operate between -40ºC and +85ºC.
3. What makes Sunpower cells different?
Sunpower cells offer higher conversion efficiency (up to 24%) compared to standard monocrystalline cells, providing more power in the same footprint.
4. Is the installation process difficult?
Not at all. The panels come with pre-drilled holes and can be easily secured using adhesives or grommets without heavy structural reinforcements.
5. Do you offer customization for specific projects?
Yes, we provide full OEM and ODM services to customize solar panels according to your specific size, power, and material requirements.
6. How are the panels protected against shading?
The panels include integrated bypass diodes which minimize performance drops caused by partial shade and prevent battery discharge.
Ran Solar
