1. はじめに
This manual provides essential information for the safe and efficient operation of your SUNGOLDPOWER 5.12KWH 100Ah Power Wall 48V LiFePO4 Lithium Battery. Please read this manual thoroughly before installation and use to ensure proper functionality and longevity of the product. This battery is designed for various energy storage applications, including solar, marine, overland, and off-grid systems.
2. 安全情報
怪我やバッテリーおよび接続機器の損傷を防ぐために、常に次の安全ガイドラインに従ってください。
- Do not disassemble, modify, or attempt to repair the battery. Refer to qualified personnel for service.
- Ensure proper ventilation around the battery during operation.
- バッテリーを極端な温度、直射日光、湿気にさらさないでください。
- Use only compatible chargers and inverters as specified by SUNGOLDPOWER.
- Always wear appropriate personal protective equipment (PPE) when handling the battery.
- お子様やペットの手の届かない場所に保管してください。
- In case of fire, use a Class D fire extinguisher. Water can exacerbate LiFePO4 battery fires.
3.製品オーバーview
The SUNGOLDPOWER 5.12KWH 100Ah Power Wall LiFePO4 Lithium Battery is a high-performance energy storage solution. It features automotive-grade battery cells, an intelligent Battery Management System (BMS), and a modular design for expandability.
主な特徴:
- Grade A Battery Cells: Manufactured with automotive grade battery cells for reliability.
- インテリジェント BMS: Manages and monitors cell information (voltage, current, temperature) and protects against overcharge, deep discharge, overloading, overheating, and short circuit.
- 長いサイクル寿命: Provides 7000+ deep cycles and up to 15-year lifetime.
- Flexible & Expandable: Modular design allows for easy expansion, with a maximum of 16 units in parallel for a total capacity of 81.9kWh.
- 幅広い互換性: CAN/RS485/RS232 Communication Protocol ensures compatibility with most inverters on the market (e.g., Growatt, Deye, SunGoldPower, Luxpower, Victron energy, Schneider, Phocos, SMK).
- IP65プロテクション： Rated enclosure provides protection against low-pressure water jets and condensation, suitable for most outdoor installations.
含まれるコンポーネント:
- Power Wall Battery Unit
- Positive and Negative Output Cables
- バッテリー並列ケーブル
- RS485 Cascade Communication Cable
- RS485 USB/RS232 USB (optional)
- Composite Bolt and Expansion Bolt
- Hanging Ear Screw
- ドライコンタクトターミナル
図3.1: 前面 view of the SUNGOLDPOWER Power Wall Battery with LED monitor.
Figure 3.2: Key features including 100A BMS, 5.12KWH energy, and 7000+ deep cycles.
Figure 3.3: Product dimensions (5.5 x 16.5 x 24 inches) and a list of included accessories such as cables and mounting hardware.
Figure 3.4: Detailed diagram showing the LCD display, function buttons, battery terminals, DIP switch, RS485, RS232, CAN ports, and ground screw.
4. セットアップ
4.1 インストール場所
Choose a dry, well-ventilated area for installation, away from direct sunlight, heat sources, and flammable materials. The battery is IP65 rated, offering protection against low-pressure water jets and condensation, making it suitable for many outdoor environments. Ensure the mounting surface can support the battery's weight of 114.6 pounds.
4.2 バッテリーの取り付け
The SUNGOLDPOWER Power Wall battery is designed for wall mounting. Use the provided hanging ear screws, composite bolts, and expansion bolts to securely fasten the unit to a sturdy wall. Ensure sufficient clearance for ventilation and cable connections.
4.3 配線と接続
The battery comes with all necessary wiring for connection. Connect the positive and negative output cables to your inverter or charge controller. For parallel connections, use the provided battery parallel cables to link multiple units. Ensure all connections are tight and secure to prevent arcing or overheating.
Figure 4.1: Illustration of parallel connection for increased capacity, supporting up to 32 modules.
For communication with compatible inverters, connect the RS485, RS232, or CAN communication cables. Refer to your inverter's manual for specific communication settings and protocols. The battery supports multiple communication protocols for broad compatibility.
4.4 初回電源投入
After all physical connections are made and verified, switch the battery's ON/OFF button to the 'ON' position. The LED monitor will illuminate, displaying system information. Ensure the DIP switches are set correctly according to your system configuration (e.g., for parallel addressing).
5.運用
5.1 LED Monitor and Controls
The integrated LED monitor provides real-time data and allows for system configuration. Use the 'MENU', 'ENTER', 'DOWN', and 'ESC' buttons to navigate through the display options:
- Analog Info: Displays real-time values such as pack voltage (PackV), current (Im), and temperature (T1-T4).
- BMS ステータス: Shows the current status of the Battery Management System, including idle, record, and protection states (OT: Over Temperature, OTP: Over Temperature Protection, OVP: Over Voltage保護）。
- Para Setting: Allows adjustment of various parameters. Caution: Only modify settings if you fully understand their implications. Incorrect settings can damage the battery or system.
- システム設定: System-level configurations.
The 'RUN' and 'ALM' LEDs indicate operational status and alarms, respectively. The 'SOC' (State of Charge) LEDs provide a quick visual reference of the battery's charge level.
5.2 システム統合
This battery is designed to integrate seamlessly with various inverter brands. Ensure your inverter's charging parameters are set correctly to match the battery's specifications (e.g., maximum charge voltage、float voltage, charge current). Incorrect settings can lead to reduced battery life or damage.
Figure 5.1: Illustration of the SUNGOLDPOWER battery integrated into a home solar system, powering household appliances.
6. メンテナンス
The SUNGOLDPOWER LiFePO4 battery requires minimal maintenance due to its advanced design and intelligent BMS. However, regular checks are recommended:
- 目視検査: Periodically inspect the battery for any signs of physical damage, loose connections, or corrosion.
- 清潔さ: Keep the battery surface clean and free from dust and debris. Use a dry, soft cloth for cleaning.
- 温度監視: Ensure the operating temperature remains within the specified range (Battery charging: 32°F~113°F; Battery discharging: -4°F~140°F).
- ファームウェアの更新： メーカーの website for any available firmware updates for the BMS to ensure optimal performance and compatibility.
- 長期保存庫： If storing the battery for an extended period, ensure it is charged to approximately 50% State of Charge (SOC) and stored in a cool, dry place within the specified storage temperature range (14°F~113°F).
7。 トラブルシューティング
This section provides solutions to common issues you might encounter. For problems not listed here, or if solutions do not resolve the issue, please contact SGPWOSAY customer support.
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| Battery not powering on/no display | ON/OFF switch is off; loose power cables; low battery voltage. | Ensure ON/OFF switch is 'ON'. Check all power cable connections. If voltage is too low, connect to a compatible charger. |
| バッテリーが充電されない | Inverter/charger settings incorrect; BMS protection activated; loose communication cable. | Verify inverter/charger settings match battery specifications. Check BMS status on the display for active protections (e.g., OVP, OTP). Ensure communication cables are securely connected. |
| インバータとの通信エラー | Incorrect communication protocol/settings; loose communication cable. | Check communication cable connections. Verify DIP switch settings and communication protocol (CAN/RS485/RS232) on both battery and inverter. |
| 容量または実行時間の減少 | Aging battery; frequent deep discharges; high operating temperature. | Ensure battery is not consistently deep discharged. Optimize charging parameters. Verify proper ventilation and operating temperature. Consider adding more parallel units if capacity needs are higher. |
8. 仕様
The following table outlines the technical specifications for the SUNGOLDPOWER 5.12KWH 100Ah Power Wall LiFePO4 Lithium Battery (Model SG48100M):
| 属性 | 価値 |
|---|---|
| バッテリーモデル | SG48100M |
| 化学 | リン酸鉄リチウム電池（LiFePO4） |
| 名目Voltage | 51.2V |
| Maximum Cut-off Voltag充電用e | 57.6V |
| 充電限定Voltage | 57.6V |
| 公称容量 | 100A |
| 公称エネルギー | 5.12kWh |
| Unit Dimension (L*W*H) | 23 x 16.5 x 5 インチ |
| 単位重量 | 114.6ポンド |
| 充電カットオフ電流 | 5A |
| Standard Continuous Charge/Discharge Rate | 50A |
| 放電カットオフVoltage | 43.2V |
| 通信プロトコル | RS232/RS485/CAN (Support multiple protocols) |
| サイクル寿命 | ≥7000 |
| 暦生活 | ≥15 Year |
| 動作温度（充電時） | 32°F〜113°F（0°C〜45°C） |
| 動作温度（放電） | -4°C〜140°C（-20°F〜60°F） |
| 並列で許可される最大モジュール | 最大 32 個のバッテリーを並列でサポート |
| 保管温度 | 14°F〜113°F（-10°C〜45°C） |
| 証明書 | CE UN38.3 |
Figure 8.1: Visual representation of the technical specifications table.
9. 保証とサポート
For warranty information, technical support, or service inquiries, please refer to the official SGPWOSAY website or contact their customer service department. It is recommended to keep your purchase receipt for warranty claims.
- 公式ユーザーガイド: 詳細なPDFユーザーガイドは、以下からダウンロードできます。 https://manuals.plus/m/73ba3dd5a20224602965a36e8d0090db980c1f1b07ae3c8c1f082058ddd2a4a4.
- 保護プラン: 追加の保護プランをご購入いただける場合があります。詳しくは販売店にお問い合わせください。