Tewaycell AO 10KWH 51.2V 200AH Off-Grid Solar Energy System User Manual

1. Įvadas

The Tewaycell AO 10KWH 51.2V 200AH Off-Grid Solar Energy System is an all-in-one power wall designed to provide reliable and efficient energy storage for various applications. This system integrates a powerful 5KW inverter, a robust LiFePO4 battery, and advanced communication capabilities, making it an ideal solution for home energy storage and mobile ESS (Energy Storage System) needs.

Key features include a long cycle life, a built-in Battery Management System (BMS), and Grade A LiFePO4 battery cells, ensuring high performance and durability.

2. Savybės

• Built-in 5KW Inverter: All-in-one power wall design simplifies installation and connection.
• Ilgas ciklo gyvenimas: Offers 6000+ cycles for extended product longevity.
• Pažangi BMS: Built-in 15S/16S 200A Battery Management System for auto-balancing cell voltage and optimal maintenance.
• High-Quality Battery Cells: Utilizes Brand New Grade A LiFePO4 Cells to meet household electricity demand.
• Ryšio prievadai: Equipped with RS485 and CAN communication interfaces.
• High Current Ports: Features 2x High Current Ports.
• Mobilumas: Designed with rollers for easy movement and positioning.
• Naudinga talpa: 80% Depth of Discharge (DOD) for more usable energy.
• Garantija: Suteikiama 10 metų garantija.

Vaizdas: Viršview of the main features of the Tewaycell All-in-One Power Wall.

3. Sąranka ir jungtys

The Tewaycell All-in-One Power Wall is designed for straightforward integration into your energy system. Ensure all connections are secure and follow local electrical codes.

3.1. Jungčių jungtys

The back panel of the unit provides all necessary connection points:

• PV Port (PV+ PV-): Saulės baterijų masyvų prijungimui.
• AC Input Port (L N G L N): For connecting to the utility grid or an AC generator.
• Kintamosios srovės išvesties prievadas: For connecting to household appliances.
• Battery Port (+ -): Internal connection to the battery.

3.2. Circuit Breakers (Switches)

The unit includes several circuit breakers for safety and control:

• PV IN: Controls the solar input.
• AC IN: Controls the AC input from grid/generator.
• AC OUT: Controls the AC output to loads.
• BAT: Controls the battery connection.

3.3. Ryšio sąsajos

The side panel features various communication interfaces for monitoring and control:

• RS485-1 & RS485-2: RS485 ryšiui.
• GALI: For CAN communication.
• RS232: RS232 ryšiui.
• USB: For data transfer or firmware updates.
• Lygiagretus ryšys: Ports for connecting multiple units in parallel.
• DIP Switches (RST, ADS, DCT): Konfigūracijos nustatymams.

Image: The rear panel of the unit, featuring clearly labeled ports for PV input, AC input, AC output, and battery connections, along with individual circuit breakers for safety.

Vaizdas: Išsamus view of the communication interface panel, showing ports for RS485, CAN, RS232, USB, and parallel connection, along with status indicators and DIP switches.

For complex installations or specific configurations, online installation service is available to assist in solving installation difficulties.

4. Operacija

The Tewaycell Power Wall is designed for user-friendly operation with integrated displays for monitoring and control.

4.1. Sistema baigtaview

The system acts as a central hub, drawing power from various sources and distributing it to your electrical loads. It can accept DC input from solar panels and AC input from the grid or a generator.

Image: A schematic showing how the Tewaycell All-in-One Power Wall can be connected to various power sources like solar panels, generators, or the utility grid, to supply electricity to household appliances.

4.2. External Displays

The unit features two LED displays:

• Left Display (Battery Controller): Shows battery parameters such as Pack Voltage (PackV), Current (Im), Temperature (T1-T4), and Cell Voltage (Cell01-Cell04). Navigation buttons include MENU, ENTER, DOWN, and ESC.
• Right Display (Inverter Controller): Shows inverter status, AC input/output, charge status, and fault indicators. Navigation buttons include SET, UP, DOWN, and ENT.

Image: Features like the LED displays for battery and inverter control, integrated handles for transport, and durable rollers for convenient repositioning of the unit.

4.3. Įjungimas/išjungimas

To power on the system, ensure all external connections are made, then switch the BAT, PV IN, AC IN, and AC OUT circuit breakers to the 'ON' position. To power off, reverse the process, ensuring to disconnect loads first.

5. Priežiūra

Regular maintenance ensures the longevity and optimal performance of your Tewaycell Power Wall.

• Vizuali apžiūra: Periodically check all cables and connections for signs of wear, corrosion, or damage. Ensure they are securely fastened.
• Valymas: Keep the unit clean and free from dust and debris. Pay special attention to the ventilation grilles to ensure proper airflow and prevent overheating. Use a dry, soft cloth for cleaning.
• Aplinka: Ensure the unit is operated within its specified temperature and humidity ranges. Avoid exposing it to direct sunlight or extreme weather conditions.
• Firmware atnaujinimai: Check for any available firmware updates from Tewaycell to ensure your system has the latest features and bug fixes.

6. Problemų sprendimas

This section provides solutions to common issues you might encounter with your Tewaycell Power Wall.

6.1. Bendrieji klausimai

• Nėra maitinimo išvesties:
  • Check if all circuit breakers (PV IN, AC IN, AC OUT, BAT) are in the 'ON' position.
  • Verify external power sources (solar, grid, generator) are active and connected correctly.
  • Check the inverter display for any fault codes or warnings.
• Akumuliatorius neįkraunamas:
  • Ensure PV IN or AC IN breakers are on and respective power sources are active.
  • Check solar panel connections and output.
  • Verify grid or generator connection.
  • Monitor the battery controller display for charging status and error messages.
• Sistemos perkaitimas:
  • Ensure ventilation grilles on the side of the unit are clear and not obstructed.
  • Verify ambient temperature is within the operating range.
  • Reduce load if continuously operating at maximum capacity.

6.2. Communication Errors

• If communication with external devices (e.g., monitoring software) fails, check the RS485/CAN/RS232 connections and ensure correct DIP switch settings on the communication interface panel.

If issues persist, contact Tewaycell customer support for assistance.

7. Specifications (Model: AO-MB51200-5KW)

Image: A diagram illustrating the physical dimensions of the power wall: Length (L) 42cm, Height (H) 70cm, and Width (W) 23.5cm.

8. Garantija ir palaikymas

The Tewaycell AO 10KWH 51.2V 200AH Off-Grid Solar Energy System comes with a 10 metų garantija, ensuring peace of mind and long-term reliability for your investment. This warranty covers manufacturing defects and significant performance degradation under normal use conditions.

For any technical assistance, installation guidance, or troubleshooting beyond the scope of this manual, Tewaycell offers online installation support services to help resolve any difficulties you may encounter.

9. Vartotojo patarimai

• DIY Battery Pack Integration: If you are experienced with electrical systems, you can integrate your own battery pack. However, if you are concerned about compatibility with the BMS and inverter, it is recommended to use components provided or recommended by Tewaycell to ensure proper matching and functionality.
• Optimali vieta: Position the power wall in a well-ventilated area, away from direct sunlight, moisture, and extreme temperatures, to maximize efficiency and lifespan.
• Reguliarus stebėjimas: Utilize the integrated LED displays to regularly monitor the battery and inverter status. This helps in early detection of any anomalies.