Eco-Worthy L02ZDB009-1 User Manual

The Eco-Worthy L02ZDB009-1 is a high-efficiency monocrystalline solar panel designed for off-grid and backup power applications. It features durable tempered glass, weather-resistant construction, MC4 connectors for easy installation, and high conversion efficiency. Below are key sections for safety, features, installation, setup, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Connections 6. Connecting to System 7. Operation & Monitoring 8. Safety Features 9. Care & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Monocrystalline solar cells, tempered glass surface, aluminum frame, junction box with bypass diodes, MC4 connectors.

Feature	Description
Solar Cells	High-efficiency monocrystalline silicon cells
Frame	Anodized aluminum alloy for corrosion resistance
Glass	High-transmission tempered glass (3.2mm)
Junction Box	IP67 rated with bypass diodes
Connectors	MC4 compatible for easy connection
Weight	Approximately 18.5 lbs (8.4 kg)
Dimensions	64.6 x 26.4 x 1.4 inches
Certifications	CE, RoHS, IEC 61215, IEC 61730
Warranty	25-year linear power output, 10-year product

Installation

Unpack and inspect contents. Ensure all components are present and undamaged.

Choose location: Select area with maximum sunlight exposure, minimal shading.
Mounting: Use provided mounting brackets or compatible racking system.
Orientation: Position panel facing true south (Northern Hemisphere) at optimal tilt angle.
Secure panel: Fasten securely using corrosion-resistant bolts and nuts.
Grounding: Connect grounding wire to frame grounding point.

WARNING! Panel is heavy and fragile; use proper lifting techniques and protective equipment.

First-Time Setup

After mounting, connect to your solar power system.

Check polarity: Ensure positive and negative connectors are correctly identified.
Connect panels: Use MC4 connectors to link panels in series or parallel as needed.
Connect to charge controller: Route cables to solar charge controller input.
Verify connections: Ensure all connections are secure and weatherproof.
System check: Monitor charge controller display for proper voltage and current.

CAUTION! Do not connect under load. Cover panel during connection if possible.

Specifications

Model: L02ZDB009-1
Maximum Power (Pmax): 400W
Open Circuit Voltage (Voc): 46.5V
Short Circuit Current (Isc): 10.85A
Maximum Power Voltage (Vmp): 38.5V
Maximum Power Current (Imp): 10.39A
Cell Efficiency: >22%
Operating Temperature: -40°F to 185°F (-40°C to 85°C)
Maximum System Voltage: 1000V DC
Power Tolerance: 0 ~ +5%

Controls and Connections

Panel has no active controls. All monitoring and control done through connected system components.

Connections: MC4 connectors (male/female) for positive and negative terminals.

Junction Box: Contains bypass diodes to minimize power loss from shading.

Grounding: Dedicated grounding point on frame for safety grounding.

Connecting to System

Connect to charge controller, inverter, or battery system as appropriate.

Turn off all system components before connecting.
Connect panels: Use appropriate series/parallel configuration for your voltage/current needs.
Route cables: Use UV-resistant solar cables, protect from physical damage.
Use combiner boxes: For multiple panels, use combiner box with fuses/breakers.
Test voltage: Verify DC voltage matches expected values before final connection.

Tip: Label all cables for easy identification during maintenance.

Operation & Monitoring

Panel operates automatically when exposed to sunlight.

Daily operation: No user intervention required under normal conditions.
Performance monitoring: Monitor through connected charge controller or monitoring system.
Seasonal adjustment: Adjust tilt angle seasonally for optimal performance.
Snow/ice: Clear accumulation gently with soft brush; do not use sharp tools.
Shading: Minimize shading from trees, structures, or debris.

WARNING! Panel produces DC voltage whenever exposed to light, even when disconnected from system.

Safety Features

Bypass Diodes: Minimize hot spots and power loss from partial shading. Weather Resistance: IP67 rated junction box, corrosion-resistant frame. Tempered Glass: Impact resistant, hail rated.

Care & Maintenance

Regular maintenance ensures optimal performance and longevity.

Cleaning: Clean surface with soft cloth and water as needed. Use mild detergent if necessary.
Inspection: Regularly inspect for physical damage, loose connections, or corrosion.
Tightening: Check mounting hardware and electrical connections annually.
Vegetation: Keep area around panel clear of overgrowth.

CAUTION! Never use abrasive materials or high-pressure water. Disconnect from system before maintenance.

Regulatory Information

CE Certified: Complies with European safety standards. RoHS Compliant: Free of hazardous substances. IEC Certified: Meets IEC 61215 and IEC 61730 standards for performance and safety. Copyright © 2025 Eco-Worthy; all rights reserved. For support, visit www.eco-worthy.com or contact [email protected].

Troubleshooting

Symptom	Possible Cause	Corrective Action
No output power	Shading, dirty surface, disconnected cables	Clear shading, clean panel, check all connections
Low power output	Partial shading, aging, incorrect angle	Remove obstructions, adjust tilt angle, check system components
Physical damage	Impact, weather, improper handling	Inspect for cracks, replace if damaged, ensure proper mounting
Hot spots	Bypass diode failure, severe shading	Check junction box, replace diode if necessary
Corrosion	Environmental exposure	Clean affected areas, apply anti-corrosion treatment

Service: Contact Eco-Worthy support for warranty claims or technical assistance.

Disposal: Recycle according to local regulations for electronic waste.