1. Introduction
This manual provides essential information for the safe and efficient use of your Loom Solar SHARK 55WATT Mono PERC Solar Panel. Please read these instructions carefully before installation and operation to ensure optimal performance and longevity of the product. This solar panel is designed for various applications, including portable solar systems, DIY projects, and small-scale power generation.
2. Product Features
- High Efficiency: 55 Watt Mono PERC panel with innovative cell technology for optimum solar power generation.
- Temperature Tolerance: Designed for high power generation in temperatures ranging from -40°C to +85°C, thanks to passivating contact cell technology.
- Durable Construction: Features a strong black aluminum frame and 2.0mm toughened glass, providing protection against environmental factors and physical impacts.
- Load Resistance: Sustains heavy wind and snow loads (2400 Pa & 5400 Pa or 550Kg/m²).
- Versatile Applications: Suitable for mobile charging, DC lights, DC fans, battery charging for night backup, and portable power for travel.
- Long-term Performance: Comes with a 25-year performance warranty, guaranteeing 90% module efficiency after 10 years and 80% after 25 years.
- Connector Type: Equipped with MC4 connectors for reliable and secure connections.
Figure 2.1: Front and back view of the Loom Solar SHARK 55WATT Mono PERC Solar Panel, showing the solar cells and the junction box.
Figure 2.2: Illustration of the solar panel's superior 19% module efficiency for maximum power production.
3. Setup and Installation
Proper installation is crucial for the performance and safety of your solar panel. It is recommended to have installation performed by a qualified professional.
3.1 Site Selection
- Choose a location that receives maximum direct sunlight throughout the day, free from shadows cast by trees, buildings, or other obstructions.
- Ensure the mounting surface is strong enough to support the weight of the solar panel and withstand local wind and snow loads.
3.2 Mounting
- Mount the solar panel securely using appropriate mounting hardware (not included).
- Orient the panel to face the equator (south in the Northern Hemisphere, north in the Southern Hemisphere) at an angle optimized for your latitude to maximize energy capture.
3.3 Electrical Connections
- Connect the solar panel to a charge controller using MC4 connectors. Ensure all connections are tight and secure.
- Connect the charge controller to your battery bank. Always connect the battery to the charge controller first, then the solar panel.
- Observe correct polarity (+ to + and - to -) to prevent damage to the panel, charge controller, or battery.
Figure 3.1: Detail of the solar panel's junction box and MC4 connectors, essential for electrical connections.
4. Operating Instructions
Once installed, your Loom Solar panel will begin generating electricity when exposed to sunlight. The charge controller will regulate the power flow to your battery bank.
- Ensure the solar panel is clean and free from obstructions to maximize sunlight absorption.
- Monitor your charge controller for battery status and charging performance.
- The panel is designed to work effectively even in low light conditions, providing consistent power generation.
Figure 4.1: The solar panel is built to withstand extreme weather, from -40°C to +85°C, ensuring reliable operation.
5. Maintenance
Regular maintenance ensures the longevity and optimal performance of your solar panel.
- Cleaning: Periodically clean the surface of the solar panel with a soft cloth and water to remove dust, dirt, and debris. Avoid abrasive cleaners or harsh chemicals.
- Inspection: Regularly inspect the panel for any physical damage, such as cracks in the glass, loose frames, or damaged cables.
- Connections: Check electrical connections (MC4 connectors) for corrosion or looseness. Ensure they are securely fastened.
- Shading: Ensure no new obstructions are casting shadows on the panel, as even partial shading can significantly reduce output.
Figure 5.1: The robust construction of the solar panel ensures durability and reliable performance over many years.
6. Troubleshooting
If your solar panel system is not performing as expected, consider the following common issues:
- Low Power Output:
- Check for shading on the panel surface.
- Ensure the panel surface is clean.
- Verify all electrical connections are secure and free from corrosion.
- Confirm the charge controller is functioning correctly and is properly configured for your battery type.
- No Power Output:
- Check all wiring for loose connections or disconnections.
- Ensure correct polarity of connections.
- Inspect for any visible damage to the panel or wiring.
- Test the voltage output directly from the panel (under sunlight) to confirm it is generating power.
- Battery Not Charging:
- Verify the battery is properly connected to the charge controller.
- Check the battery's health; a faulty battery may not accept a charge.
- Ensure the charge controller settings match the battery voltage (12V).
If issues persist, contact customer support for assistance.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Loom Solar |
| Model Number | SHARK 55WATT |
| Material | Metal |
| Product Dimensions (L x W x H) | 66.5L x 43W x 3.5H Centimeters |
| Item Weight | 5.52 Kilograms |
| Efficiency | 22% |
| Maximum Voltage | 12 Volts |
| Maximum Power | 75 Watts (Note: Product title states 55 Watt, but specifications list 75 Watts max power. User should refer to product label for exact rating.) |
| Special Features | Cell Conversion efficiency > 19%, Compliance to IEC standards |
| Connector Type | MC4 |
| Included Components | Solar Panel, Warranty card |
Figure 7.1: Physical dimensions of the solar panel (700mm x 440mm), illustrating its compact size.
8. Warranty and Support
8.1 Warranty Information
All products purchased have a 30-day carry-in warranty as standard, starting from the product delivery date. This warranty covers items and conditions identified in the original manufacturer's warranty. Please note that the warranty does not cover loss, theft, natural damage, or customer abuse.
After the 30-day return window, only manufacturing defects will be considered under warranty terms. The SHARK 55WATT solar panel also includes a 25-year performance warranty, guaranteeing 90% module efficiency after 10 years and 80% after 25 years.
8.2 Customer Support
For any queries, support, or warranty claims, please contact Loom Solar using the details below:
- Manufacturer: Loom Solar Private Limited
- Email (Sales): sales@loomsolar.com
- Email (E-commerce): ecommerce@loomsolar.com
- Email (Support): Service@loomsolar.com
- Contact Number: 8750 77 88 00, 8800264805
- Address: 21/1 Mathura Road, Faridabad, Haryana, India