1. はじめに
Thank you for choosing the OOYCYOO MPPT Solar Charge Controller. This device is an automatic control unit designed for use in all solar power systems to efficiently manage the charging of batteries from a solar panel array. It utilizes advanced Maximum Power Point Tracking (MPPT) technology to ensure maximum power extraction from your solar panels, providing rapid, efficient, and safe charging for your battery system. This manual provides essential information for the safe installation, operation, and maintenance of your solar charge controller.
2. 安全に関する注意事項
Please read all instructions and warnings carefully before installation and operation. Keep this manual for future reference.
- Ensure all wiring is correctly connected and polarity is observed to prevent damage to the controller and other components.
- Always connect the battery first, then the solar panels, and finally the load. Disconnect in the reverse order.
- 最大PV入力電圧を超えないでくださいtage (160VDC) or current ratings of the controller.
- 適切な放熱を確保するために、コントローラーは風通しの良い場所に設置してください。
- Avoid short-circuiting the solar panel, battery, or load terminals.
- This device is designed for indoor use. Protect it from direct sunlight, high temperatures, and moisture.
- 資格のある担当者のみが設置と保守を行う必要があります。
3 製品の特徴
- 高度なMPPTテクノロジー： Continuously tracks the array’s maximum power point for optimal power extraction. Tracking efficiency ≥ 98.1%, peak conversion efficiency up to 98%.
- 4-Stage 課金アルゴリズム: Features Bulk Charge, Boost Charge, Float Charge, and Equalization for rapid, efficient, and safe battery charging.
- ワイドVoltage/Powerサポート: Supports high PV input power and voltage最大160V。
- マルチボリュームtage Battery Compatibility: Automatically identifies 12V/24V/36V/48V DC battery systems.
- Versatile Battery Types: Compatible with various battery types including lead-acid (Sealed, Gel, Flooded), lithium (LI, LFP), with pre-set and user-defined charging parameters.
- デュアル冷却システム: Constructed with die-cast aluminum for excellent heat dissipation and includes a built-in cooling fan that activates when temperature >45℃ and turns off < 40℃. Fan life up to 5000 hours.
- Blacklight LCD Display: Provides clear real-time system information, including KWH charge amount.
- 強化された安全保護: Multiple built-in protection functions for safe and reliable operation.
4.製品コンポーネント
The OOYCYOO MPPT Solar Charge Controller features a robust design with clearly labeled terminals and an intuitive LCD display for easy monitoring and control.
- LCDディスプレイ: Shows real-time system status, charging parameters, and energy statistics (KWH).
- Control Buttons (A, B, C, D, SET): Used for navigating menus, adjusting settings, and performing resets.
- ソーラーパネルターミナル: ソーラーパネルアレイに接続します。
- バッテリー端子: バッテリーバンクに接続します。
- 負荷端子: DC 負荷に接続します。
- 5S Reset Button (A+D): Press A and D buttons simultaneously for 5 seconds to reset.
5. セットアップとインストール
Follow these steps for safe and correct installation of your MPPT solar charge controller. Ensure all power sources are disconnected before making any connections.
5.1 配線順序
- バッテリーを接続します。 Connect the battery to the controller's battery terminals (positive to positive, negative to negative). Ensure a secure connection. The controller will automatically detect the battery voltage.
- ソーラーパネルを接続する: Connect the solar panel array to the controller's solar panel terminals (positive to positive, negative to negative). Ensure correct polarity.
- 負荷を接続する: Connect the DC load to the controller's load terminals (positive to positive, negative to negative).
Important: Always connect the battery first and disconnect the solar panels first when disassembling the system.
5.2 インストール図
5.3 取り付け
- Mount the controller vertically on a wall or stable surface to allow for optimal airflow.
- Ensure there is sufficient space around the controller for heat dissipation, especially above and below the unit where the cooling fan and vents are located.
- 直射日光や熱源の近くに設置しないでください。
6. 操作手順
6.1 LCDディスプレイ
The blacklight LCD display provides comprehensive information about your solar system's performance. It shows:
- PV 入力: 巻tag太陽電池パネルからの電気と電流。
- バッテリーの状態: 巻tage, charge level, and charging stage.
- 負荷出力: Current drawn by connected DC loads.
- エネルギー統計: KWH charged.
- System Icons: Indicate solar charging, battery status, load status, temperature, and fault conditions.
6.2つの制御ボタン
Use the buttons (A, B, C, D, SET) to navigate through the display menus and adjust parameters. Refer to the on-screen prompts for specific functions.
- SETボタン： Enters/exits menu, confirms selections.
- A、B、C、D ボタン: メニューを移動し、値を調整します。
- A+D Reset: Press A and D buttons simultaneously for 5 seconds to perform a system reset.
6.3 電池の種類の選択
The controller supports various battery types. Ensure the correct battery type is selected in the settings for optimal charging and battery longevity. The charging algorithm adapts to the selected battery type (e.g., GEL, AGM, Flooded, LI, LiFePO4).
7. メンテナンス
定期的なメンテナンスにより、ソーラー充電コントローラーの寿命が長くなり、最適なパフォーマンスが確保されます。
- クリーニング： コントローラーの外側は定期的に乾いた布で埃やゴミを拭き取ってください。通気口にゴミが付着していないことを確認してください。
- 接続: Check all wiring connections periodically to ensure they are tight and free from corrosion.
- ファン操作： Listen for the cooling fan to ensure it operates when the controller temperature rises above 45℃. If the fan is not operating, check for obstructions or contact support.
- システム監視: Regularly monitor the LCD display for any fault indicators or unusual readings.
8。 トラブルシューティング
The controller is equipped with multiple protection functions. If an issue occurs, the LCD display may show a fault code or indicator. Here are common protection functions and potential causes:
| 保護機能 | 考えられる原因 | 解決 |
|---|---|---|
| PV過電流/電力 | Solar panel input power exceeds controller's maximum rating. | Reduce PV input power or check system design. |
| PV短絡 | Short circuit in solar panel wiring. | Inspect and repair PV wiring. |
| PV逆極性 | Solar panel connected with incorrect polarity. | Correct PV wiring polarity. |
| ナイトリバースチャージ | Current flowing from battery to solar panels at night. | Normal operation, controller prevents significant discharge. |
| バッテリーの逆極性 | Battery connected with incorrect polarity. | Correct battery wiring polarity. |
| バッテリーオーバーボリュームtage | バッテリーvoltage exceeds safe limit. | Check battery type settings and ensure proper charging parameters. |
| バッテリーの過放電 | バッテリーvoltage drops below safe discharge limit. | Charge battery, reduce load, or increase PV input. |
| コントローラーの過熱 | Ambient temperature too high or insufficient ventilation. | Improve ventilation, reduce load, or relocate controller. |
| 負荷短絡 | Short circuit in load wiring. | Inspect and repair load wiring. |
| 負荷過負荷 | Load current exceeds controller's maximum rating. | 接続負荷を軽減します。 |
| TVS ハイボリュームtageトランジェント | Temporary high voltage spike detected. | Usually self-recovering. Check for external electrical disturbances. |
9. 仕様
9.1 General Specifications (EC40A-H & EC60A-H)
- システム公称容量tage: 12V/24V/36V/48V DC Auto identifying
- バッテリー巻tage範囲： 9V〜55V
- 最大。 PV開回路Voltage: 160VDC
- 電源ターミナル： 6-12 AWG
- 寸法: 約11×6×2.5インチ（28×15×6.3cm）
- 重さ： 約4ポンド（1.8kg）
- 追跡効率: ≥ 98.1%
- ピーク変換効率: 最大98%
- 冷却： Dual Cooling (Die-cast aluminum housing + Built-in fan)
- 認定: CE、FC
9.2 Model-Specific Technical Data
| パラメータ | EC40A-H (40A Model) | EC60A-H (60A Model) |
|---|---|---|
| 定格充電電流 | 40A | 60A |
| 12V Battery System Max. PV Input Power | 500W (PV Voc ≤ 72V) | 720W (PV Voc ≤ 72V) |
| 24V Battery System Max. PV Input Power | 1000W (PV Voc ≤ 108V) | 1440W (PV Voc ≤ 108V) |
| 36V Battery System Max. PV Input Power | 1500W (PV Voc ≤ 144V) | 2100W (PV Voc ≤ 144V) |
| 48V Battery System Max. PV Input Power | 2000W (PV Voc ≤ 160V) | 2800W (PV Voc ≤ 160V) |
9.3アプリケーションシナリオ
10. ユーザーのヒント
- 適切なサイズ: Ensure your solar panel array's total power and voltage are within the controller's specifications for your battery system voltage to prevent damage and ensure efficient operation.
- バッテリーの状態: Regularly check your battery's health and water levels (for flooded batteries) to maximize its lifespan.
- システム拡張: If expanding your solar system, ensure the new components are compatible with your existing setup and the controller's capacity. For higher current needs, two 60A controllers can be put in parallel to achieve 120A.
11. 保証とサポート
保証情報、テクニカルサポート、またはサービスに関するお問い合わせは、販売店またはメーカーに直接お問い合わせください。ご購入の証明として、ご購入時のレシートを保管してください。
