SPECIFICATIONS

Brand Name: YINGGUANG

Flexible Solar Panel: Yes

Foldable Solar Panel: No

High-concerned chemical: None

Module Efficien: 21.8%

Number of Panels: 18

Origin: Mainland China

Type: Solar Panel

18V100W 975X530X2mm

1. Product Description

The ETFE flexible solar panel represents the next generation of lightweight, high-performance solar technology. Unlike traditional rigid glass panels or standard PET-based flexible panels, this ETFE-coated solar module offers superior durability, enhanced light transmission, and exceptional weather resistance. With a bendability of up to 30 degrees, it is perfect for curved surfaces such as boats, RVs, curved rooftops, and portable solar setups.

Featuring monocrystalline silicon cells with 21%+ efficiency, this ultra-lightweight (only 1.5kg) panel delivers high power output while being 70% lighter than conventional glass panels. Its ETFE (Ethylene Tetrafluoroethylene) surface provides superior UV resistance, self-cleaning properties, and a lifespan exceeding 15 years, making it ideal for harsh environments.

2. Key Advantages

✅ ETFE Coating for Extreme Durability – Resistant to UV degradation, saltwater corrosion, and extreme temperatures
✅ Higher Light Transmission – ETFE allows 95%+ light penetration, improving efficiency compared to PET-based panels.
✅ Ultra-Light & Ultra-Thin (2mm) – Easy to install on vehicles, tents, or uneven surfaces without heavy mounting structures.
✅ Waterproof & Weatherproof – Ideal for marine, RV, and off-grid applications in rain, snow, or high humidity.
✅ Longer Lifespan (15+ years) – Outperforms PET panels in longevity due to ETFE’s anti-aging properties.
✅ Easy Installation – Pre-drilled holes for quick mounting on roofs, boats, or backpacks.

3. Product Parameters

4. Ideal Applications

• Marine & Boating: Perfect for yachts, sailboats, and fishing boats due to saltwater resistance.

• RV & Camping: Lightweight and flexible for curved RV roofs, camper vans, and overlanding setups.

• Off-Grid Power: Powers cabins, tiny homes, and remote monitoring systems.

• Emergency & Portable Energy: Foldable for backpacking, military use, and disaster relief.

• Aerodynamic & Curved Surfaces: Used on trucks, buses, and curved architectural structures.

5. Installation & Maintenance

Installation Tips:

• Mount on a clean, unobstructed surface facing direct sunlight (south-facing for best results).

• Use adhesive or mounting brackets (pre-drilled holes available).

• Avoid sharp bends beyond 30° to prevent cell damage.

Maintenance:

• Self-cleaning surface reduces dust buildup, but occasional wiping improves efficiency.

• Check wiring and connections periodically for corrosion or wear.