オイチョー80 Amp MPPTソーラー充電コントローラーユーザーマニュアル

1. はじめに

This manual provides essential information for the safe and efficient operation of your OOYCYOO 80 Amp MPPT Solar Charge Controller. Please read this manual thoroughly before installation and use to ensure optimal performance and longevity of your solar power system. This controller is designed to maximize power harvest from your solar panels and efficiently charge various battery types in 12V, 24V, 36V, and 48V systems.

2. 安全情報

設置および操作中は、常に次の安全上の注意事項を守ってください。

• Ensure all connections are secure and correct polarity is maintained to prevent damage to the controller, batteries, or solar panels.
• Install appropriate circuit breakers for each line (solar array, battery, load) to protect against overcurrent.
• 端子のショートを避けてください。
• コントローラーをご自身で分解したり修理したりしないでください。資格のある専門家にご相談ください。
• コントローラーは、可燃性物質や直射日光を避け、換気の良い場所に設置してください。
• 設置作業中は適切な個人用保護具 (PPE) を着用してください。

3 製品の特徴

• Efficient 80A MPPT Technology: 12V/24V/36V/48Vシステムボリュームに対応tages, featuring Maximum Power Point Tracking (MPPT) technology with tracking efficiencies up to 99% and peak conversion efficiencies up to 98%.
• 幅広いバッテリー互換性: Supports various 12/24/36/48V battery types, including Lead-acid (Sealed, Gel, AGM, Flooded) and Lithium batteries.
• 包括的な保護: Built-in PV array short-circuit protection, PV input over-current protection, load short-circuit protection, PV polarity reversal protection, battery polarity reversal protection, over-temperature protection, Lithium battery low temperature protection, night reverse charging, battery over voltage, and load overload.
• ハイボリュームtage/Powerサポート: Accepts solar voltage up to 150V. Max input power: 1000W (12V system), 2000W (24V system), 3000W (36V system), 4000W (48V system).
• デュアル冷却システム: Constructed with die-cast aluminum for excellent heat dissipation and reduced power consumption. Features an upgraded turbofan fan for efficient cooling (activates at >45°C, turns off <40°C).
• LCDディスプレイ: Provides real-time energy statistics and operating data for easy monitoring.

4. パッケージ内容

通常、パッケージには次のものが含まれます。

• オイチョー80 Amp MPPTソーラー充電コントローラー
• 取り付け金具（ネジ、壁アンカー）
• 温度センサーケーブル
• ユーザーマニュアル

Image: OOYCYOO 80 Amp MPPT Solar Charge Controller with included mounting hardware, temperature sensor, and manual.

5. セットアップとインストール

適切にインストールするには、次の手順に従ってください。

1. コントローラの取り付け：

   Mount the controller vertically on a wall or sturdy surface in a well-ventilated area, ensuring ample space for heat dissipation. Use the provided screws and wall anchors. Ensure controllers are at the same horizontal level with ample space for heat dissipation between devices if installing multiple units.

   

   Video: Demonstrates mounting the controller on a wall using screws.

2. 配線順序:

   Always connect in the following order: Battery > Solar Array > Load. Disconnect in the reverse order.

   • バッテリーを接続します。 Connect the battery positive and negative terminals to the controller's battery terminals. Ensure correct polarity.
   • ソーラーアレイを接続する: Connect the solar panel positive and negative terminals to the controller's solar array terminals. Ensure correct polarity.
   • 負荷を接続する: Connect your DC load to the controller's load terminals.
   

   Image: A diagram illustrating the correct wiring sequence for the solar charge controller, connecting solar panels, battery, and load.

   Video: Demonstrates the wiring process for the MPPT solar charge controller, connecting to a battery and a load.

3. 温度センサーを接続します: Plug the temperature sensor cable into the designated port on the controller. This ensures accurate temperature compensation for battery charging.
4. 接地: Properly ground the controller to prevent electrical hazards.
5. Parallel Installation (Optional): If installing multiple controllers in parallel, connect them using the parallel communication cable.

   Video: Guide on assembling and connecting the parallel communication cable for multiple MPPT controllers.

6. 操作手順

6.1. LCDディスプレイオーバーview

The LCD display provides real-time information about your solar system. Use the buttons below the screen to navigate through different parameters.

画像: 詳細 view of the MPPT Solar Charge Controller's LCD display and various connection ports, including Solar Panel, Battery, Load, USB, Remote Temp Sensor, and RS485 Communication Port.

6.2. 電池タイプの選択

The controller supports automatic recognition of system voltage (12V/24V/36V/48V). You can manually select the battery type (Lead-acid, Gel, AGM, Flooded, Lithium) through the LCD interface to optimize charging parameters.

Image: Illustrates the controller's compatibility with various battery types (GEL, AGM, USER, SEL, FLD, LI, LiFePO4) and a typical three-stage charging curve (Bulk Charge, Constant Charging, Float Charge).

6.3. 並列操作

When operating multiple controllers in parallel, ensure the main controller is configured first. Slave controllers will automatically synchronize their configurations with the main controller.

7. メンテナンス

• すべての配線接続部の締め付け具合と腐食を定期的に点検してください。
• Keep the controller's cooling fins and fan vents clear of dust and debris to ensure efficient heat dissipation.
• Check the LCD display periodically for any error codes or unusual readings.
• Ensure the battery terminals are clean and free of oxidation.

8。 トラブルシューティング

8.1. よくある問題と解決策

• ディスプレイなし/電源なし: Check battery connections and ensure the battery circuit breaker is closed. Verify battery voltage は動作範囲内です。
• バッテリーが充電されていません: ソーラーパネルの接続を確認し、十分な日光が当たっていることを確認してください。ソーラーパネルの電圧を確認してください。tage is within the controller's input range. Confirm correct battery type selection.
• ハイボリュームtage警告： This may occur if the solar array's open circuit voltage (Voc) exceeds the controller's maximum input voltage (150V). Reconfigure your solar array to stay within limits.
• Battery Management System (BMS) Shutdown: If your lithium battery's BMS has shut down due to low voltage, it may need activation.

Video: Provides methods to reactivate a 12V or 24V lithium battery if its Battery Management System (BMS) has shut down.

9. 仕様

10. 保証とサポート

For warranty information, technical support, or service inquiries, please contact OOYCYOO customer service directly. Refer to the product packaging or the official OOYCYOO web連絡先の詳細についてはサイト。