ECO-WORTHY 10000W Complete Off-Grid Solar Panel Kit User Manual

1. Introduction

This user manual provides essential information for the safe and efficient installation, operation, and maintenance of your ECO-WORTHY 10000W Complete Off-Grid Solar Panel Kit. This comprehensive system is designed to provide reliable power for homes, sheds, cabins, farms, or as an energy backup solution.

Key features of your solar power system include:

• High Daily Output: Capable of producing an average of 40KWH of electricity per day under 4 hours of full sunshine.
• Powerful Hybrid Inverters: Two 5000W hybrid inverters (total 10KW) with 48V DC-110V AC pure sine wave output and 80A MPPT controllers, supporting 120V/240V split phase output.
• Advanced Lithium Batteries: Four 48V 100Ah LiFePO4 server rack batteries (total 20.48kWh) with CAN/RS485 communication for seamless integration and monitoring via APP.
• High-Efficiency Solar Panels: Twenty-four 410W monocrystalline solar panels (total 9840W) designed for durability and high performance.

2. Product Overview

Your ECO-WORTHY 10000W Off-Grid Solar Panel Kit includes the following main components:

• 2 x 5000W Solar Hybrid Inverters
• 4 x 51.2V 100Ah Lithium Batteries
• 24 x 410W Monocrystalline Solar Panels
• Necessary cables and connectors
• 6-layer battery rack (dispatched separately)

Figure 2.1: Overview of the ECO-WORTHY 10000W Complete Off-Grid Solar Panel Kit, showing solar panels, hybrid inverters, lithium batteries, and the battery rack.

2.1. System Solution and Components

The system is designed to provide a robust energy solution with significant generation and storage capabilities.

Figure 2.2: Diagram illustrating the system solution with 39.36 kWh generation and 20.48 kWh storage, highlighting the integration of inverters, solar panels, and batteries within a home environment.

2.2. Hybrid Inverter Features

The 5000W hybrid inverters are the core of the system, converting DC power from solar panels and batteries into usable AC power. They feature advanced MPPT technology for high efficiency and include multiple protection functions. The inverters also support remote monitoring via a mobile application.

2.3. Lithium Battery Details

The 48V 100Ah LiFePO4 batteries are designed for compact energy storage, fitting into a 3U server rack. They offer robust safety features including an internal 100A BMS (Battery Management System) and an external shunt trip breaker for dual protection.

Figure 2.3: Detailed view of the ECO-WORTHY 51.2V 100Ah LiFePO4 Battery, showing upgraded terminal design, handles, breaker with shunt trip, power switch, dry connector, RS485 in & out, RS232 port, and upgraded 6-DIP switches.

Figure 2.4: Illustration of the dual protection system for the battery, featuring an internal 100A BMS for smart protection and an external shunt trip breaker for backup safety.

2.4. Solar Panel Specifications

The 410W monocrystalline solar panels are compactly designed and built to withstand harsh weather conditions, including strong wind (2400PA) and snow load (5400PA). They offer a 25-year craftsmanship and linear power performance warranty.

Figure 2.5: Close-up view of the 410W Mono Solar Panel, highlighting its connectors, IP68 Junction Box, and IP67 Sealed Tempered Glass for durability and weather resistance.

3. Setup and Installation

Proper installation is crucial for the safety and optimal performance of your solar power system. It is highly recommended that installation be performed by a qualified electrician or solar professional.

3.1. Safety Precautions

• Always disconnect all power sources before working on the system.
• Wear appropriate personal protective equipment (PPE), including insulated gloves and safety glasses.
• Ensure all wiring is correctly sized and protected according to local electrical codes.
• The solar panels are large and heavy; handle with care and ensure proper support during installation.

3.2. Component Placement

• Solar Panels: Install panels in an area with maximum sun exposure throughout the day, free from shading.
• Inverters: Mount inverters in a cool, dry, well-ventilated area, away from direct sunlight and flammable materials.
• Batteries: Place batteries in the provided rack in a stable, temperature-controlled environment. Ensure adequate ventilation.

3.3. Wiring Diagram

Follow the provided wiring diagram carefully for correct connections between solar panels, inverters, and batteries. The system supports 120V/240V split phase output.

Figure 3.1: Detailed wiring diagram for the ECO-WORTHY 10000W solar system, showing connections between solar panels, the battery rack, and the two solar hybrid inverters for parallel connection.

3.4. Initial Inspection

Upon delivery, especially for the solar panels which are shipped on pallets, carefully inspect each component for any damage before signing for the delivery. Clearly indicate any damage on the receipt. Do not reject solar panels unless instructed by ECO-WORTHY support.

Figure 3.2: Image illustrating the pallet shipment of 24x 410W solar panels, emphasizing the need for careful inspection upon arrival.

4. Operating Instructions

Once installed, your ECO-WORTHY solar power system is designed for user-friendly operation.

4.1. System Startup

1. Ensure all connections are secure and correct according to the wiring diagram.
2. Turn on the main DC breaker for the battery bank.
3. Turn on the AC output breaker for the inverters.
4. The inverters will initiate their startup sequence. Monitor the LCD display for status updates.
5. Once the inverters are operational, they will begin drawing power from the solar panels (if sunlight is available) and/or batteries to supply your connected loads.

4.2. Monitoring and Control

The hybrid inverters allow for remote monitoring of the system's operating status through a dedicated mobile application. This app provides real-time data on power generation, battery status, and load consumption.

Figure 4.1: Depiction of the system's powerful communication capabilities, including WiFi and Bluetooth connectivity for mobile app monitoring, and options to connect to inverters and PCs.

4.3. Power Output and Load Management

The system provides 10KW of AC output power, capable of powering a wide range of household appliances. The inverters can also receive power from the grid to charge the battery in the absence of sunlight, ensuring continuous power supply.

Figure 4.2: Chart illustrating the 10KW AC output power and examples of appliances it can power, such as central air conditioning, water heater, TV, refrigerator, and more.

5. Maintenance

Regular maintenance ensures the longevity and efficiency of your ECO-WORTHY solar power system.

5.1. Solar Panel Cleaning

Periodically clean the surface of the solar panels to remove dust, dirt, leaves, or snow. Use a soft cloth and water. Avoid abrasive materials or harsh chemicals that could scratch the glass.

5.2. Battery Care

• Ensure the battery rack area is well-ventilated to prevent heat buildup.
• Regularly check battery connections for tightness and corrosion.
• Monitor battery health via the mobile app. The integrated BMS protects against overcharge, over-discharge, and over-current.

5.3. Inverter Inspection

• Keep inverter vents clear of obstructions to ensure proper airflow.
• Periodically check all wiring connections to the inverter for security.
• Monitor the inverter's display for any error codes or warnings.

6. Troubleshooting

This section provides basic troubleshooting steps for common issues. For more complex problems, contact ECO-WORTHY customer support.

6.1. No Power Output

• Check Breakers: Ensure all DC and AC breakers are in the 'ON' position.
• Inverter Status: Check the inverter's LCD display for any error messages or indicators.
• Battery Charge: Verify that the batteries have sufficient charge. If low, check solar input or grid connection for charging.
• Connections: Inspect all wiring connections for looseness or damage.

6.2. Low Power Generation

• Solar Panel Cleanliness: Ensure solar panels are clean and free from obstructions (dirt, snow, leaves).
• Shading: Check for any new shading sources on the solar panels (e.g., growing trees, new structures).
• Weather Conditions: Power generation will be lower on cloudy days or during periods of low sunlight.

6.3. App Connectivity Issues

• Wi-Fi/Bluetooth: Ensure your mobile device's Wi-Fi or Bluetooth is enabled and connected to the inverter's network.
• Inverter Power: Confirm the inverter is powered on and operating correctly.
• App Update: Ensure your mobile application is updated to the latest version.

7. Specifications

8. Warranty & Support

8.1. Product Warranty

ECO-WORTHY provides a full 25-year craftsmanship and linear power performance warranty for the solar panels. For specific warranty details on other components (inverters, batteries, accessories), please refer to the warranty card included with your product or visit the official ECO-WORTHY website.

8.2. Customer Support

For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact ECO-WORTHY customer support. Our team is available to assist you with any questions or concerns regarding your solar power system.

Figure 8.1: ECO-WORTHY offers dedicated customer support to assist with product inquiries and technical issues.

For the most up-to-date contact information, please visit the official ECO-WORTHY website or refer to your product packaging.