ECO-WORTHY 200W Flexible ETFE Solar Panel User Manual

1. Introduction

Thank you for choosing the ECO-WORTHY 200W Flexible ETFE Solar Panel. This manual provides essential information for the safe and efficient installation, operation, and maintenance of your solar panel. Please read it thoroughly before use.

This flexible solar panel is designed for various applications, including balconies, RVs, boats, roofs, camping, and homes, especially on uneven surfaces. It features high-efficiency monocrystalline cells and durable ETFE material.

Key Features:

• 18BB Cell Technology: Narrower main grid distances improve PV module performance and reduce the risk of micro-cracks, offering higher performance than traditional 12BB solar panels.
• High Conversion Efficiency: N-type cell design achieves up to 25% conversion efficiency. The ETFE material's light transmittance exceeds 95%, enhancing electricity generation.
• Integrated Diode for Safety: An integrated diode prevents reverse current, protecting the panel from energy loss and damage during low light conditions or at night.
• Durable and Weather-Resistant: Designed to adapt to various weather conditions, with robust construction and IP67 rating for protection against dust and water.
• Lightweight and Flexible: Ultra-thin and lightweight design (3.65 kg) makes it easy to transport and install on curved surfaces.

Image 1.1: ECO-WORTHY 200W Flexible ETFE Solar Panel. This image shows the overall design of the flexible solar panel.

Image 1.2: N-Type Solar Cells. This graphic illustrates the N-Type solar cell technology, highlighting an efficiency increase of up to 25%.

Image 1.3: 18BB Technology. This image explains how 18BB technology contributes to a longer lifespan and higher performance by reducing micro-cracks.

Image 1.4: Integrated Manufacturing Process. This diagram shows the layered construction of the solar panel, including ETFE, EVA, Cell, and Backsheet, contributing to its durability and light transmission.

Image 1.5: Lightweight and Ultra-Thin Design. This image highlights the panel's light weight (3.65 kg) and ultra-thin profile (2.5mm), making it easy to handle and install.

Image 1.6: Weather Resistance. This graphic demonstrates the panel's ability to withstand various weather conditions, including wind (2400Pa) and snow (5400Pa) loads, and its IP67 waterproof rating.

2. Setup and Installation

The ECO-WORTHY 200W Flexible ETFE Solar Panel is designed for easy installation. It comes with 6 pre-formed metal eyelets and stainless steel ties for secure mounting. You can also use adhesive for flexible attachment to mounting surfaces.

Installation Methods:

1. Using Stainless Steel Ties: The panel is equipped with 6 pre-formed metal eyelets (10mm diameter) that are treated to prevent rust. Use the provided stainless steel ties to secure the panel to railings, frames, or other suitable structures. This method is ideal for balcony installations.
2. Using Adhesive: For a more permanent and flexible attachment, especially on curved surfaces like RV roofs, you can use a suitable adhesive to bond the back of the solar panel to the mounting surface.
3. RV Roof Installation: When installing on an RV roof, consider adding spacers underneath the panel to ensure proper ventilation. This helps prevent overheating and maintains optimal performance.

Image 2.1: Drill-Free Installation. This image illustrates two installation methods: using stainless steel ties through the pre-drilled eyelets and using adhesive on the back of the panel.

Image 2.2: Balcony Installation. An example of the solar panel installed on a balcony railing, demonstrating its suitability for urban environments.

Image 2.3: RV Installation. The solar panel mounted on the roof of an RV, showcasing its use for mobile power solutions.

Image 2.4: Boat Installation. An example of the solar panel installed on a boat, highlighting its flexibility and marine application.

3. Operation

To operate your ECO-WORTHY 200W Flexible ETFE Solar Panel, connect it to a compatible charge controller and battery system or directly to a power station. Ensure all connections are secure and correctly polarized.

Connection Guidelines:

• MPPT Controller Compatibility: The panel is perfectly compatible with MPPT (Maximum Power Point Tracking) charge controllers. When connecting to a controller, always observe its input voltage range. Using an MPPT controller is recommended for optimal performance.
• Parallel Connection: For increased power output, multiple panels can be connected in parallel to a charge controller and battery system. Ensure proper wiring and sizing of components.
• Direct to Power Station: The panel can be connected directly to a portable power station using a solar charging cable, providing a convenient power source for camping or off-grid setups.

Image 3.1: MPPT Controller Compatibility. This image shows the solar panel alongside an MPPT charge controller, indicating their perfect compatibility.

Image 3.2: Connect to Your Power Station. This diagram illustrates how to connect the solar panel to a portable power station using a solar charging cable.

4. Maintenance

Regular maintenance ensures optimal performance and longevity of your solar panel.

Cleaning Instructions:

• The ETFE material surface is smooth and does not easily attract dust.
• The panel can be easily cleaned with rainwater due to its impermeability and anti-fouling properties.
• For manual cleaning, use a soft cloth and mild soapy water. Avoid abrasive cleaners or harsh brushes that could scratch the surface.
• Rinse thoroughly with clean water and allow to air dry.
• Regularly inspect the panel for any physical damage, loose connections, or debris accumulation.

Image 4.1: Easy to Clean. This image demonstrates the smooth, easy-to-clean surface of the ETFE material, which repels dirt and allows for quick drying.

5. Troubleshooting

If you encounter issues with your solar panel, refer to the following common troubleshooting tips:

• No Power Output:
  • Ensure the panel is exposed to direct sunlight.
  • Check all connections for proper polarity and secure contact.
  • Verify that the charge controller is functioning correctly and is compatible with the panel's voltage.
  • Inspect cables for damage or breaks.
• Low Power Output:
  • Clean the panel surface to remove any dirt, dust, or debris that may be obstructing sunlight.
  • Ensure the panel is optimally angled towards the sun.
  • Check for partial shading from trees, buildings, or other objects.
  • Verify that the battery connected is not fully charged or faulty.
• Overheating:
  • Ensure adequate ventilation around the back of the panel, especially if mounted flush. Consider adding spacers if necessary.
  • Verify that the integrated diode is functioning correctly to prevent reverse current.

If problems persist, please contact ECO-WORTHY customer support for assistance.

6. Specifications

Technical specifications for the ECO-WORTHY 200W Flexible ETFE Solar Panel:

7. Warranty

ECO-WORTHY products are manufactured to high-quality standards. For specific warranty details, please refer to the warranty information provided with your purchase or visit the official ECO-WORTHY website. Keep your proof of purchase for any warranty claims.

8. Support

For further assistance, technical support, or inquiries, please contact ECO-WORTHY customer service. You can find contact information on the official ECO-WORTHY website or through your retailer.

Visit the official ECO-WORTHY store: ECO-WORTHY Store