1. Киришүү
The ANERN MPPT Solar Charge Controller is a multi-level Maximum Power Point Tracking (MPPT) photovoltaic battery charge controller designed for efficient solar energy management. Utilizing advanced MPPT technology, this controller can significantly improve the control accuracy and increase the output power of your solar panel by 5% to 30% compared to traditional PWM controllers. It automatically recognizes 12V/24V systems and supports various battery types, making it a versatile solution for diverse solar power applications.
2. Продукт бүтүп калдыview
2.1 Product Appearance and Components
| Жок. | Компонент |
|---|---|
| 1 | LCD экран |
| 2 | Temperature sensor interface |
| 3 | Фотоэлектрдик массив терминалдары |
| 4 | Батарея терминалдары |
| 5 | Терминалдарды жүктөө |
| 6 | RJ45 байланыш интерфейси |
| 7 | Button (Up/Menu) |
| 8 | Button (Down/Enter) |
| 9 | USB ЧЫГАРУУ |
Эскертүү: If the remote temperature sensor is not connected, the controller will compensate charging parameters by 25°C for the battery temperature.
2.2 Негизги өзгөчөлүктөрү
- Жөнгө салынуучу Параметрлер: Allows customization of various charging and discharge parameters.
- Оттон коргоочу корпус: Features a Class V-0 flame retardant casing for enhanced safety.
- Комплекстүү коргоо: Includes multiple protection mechanisms for safe operation.
- Adaptive Battery Type: Compatible with a wide range of battery types (see Section 4.2).
- Температураны компенсациялоо: Automatically adjusts charging parameters based on battery temperature.
- Байланыш параметрлери: Supports RS485, RJ45, and optional Bluetooth for monitoring and control.
2.3 Колдонуу сценарийлери
This MPPT solar charge controller is suitable for a variety of off-grid solar power systems, including:
- Daily household power supply systems
- Marine applications (Yachts)
- Road construction lighting and power
- Эс алуу унаалары (RVs)
- General solar power systems
3. Орнотуу жана орнотуу
Күн батареясын башкаруучу түзүлүшүңүздүн коопсуз жана натыйжалуу иштеши үчүн туура орнотуу абдан маанилүү. Сураныч, бул кадамдарды кылдаттык менен аткарыңыз.
3.1 System Diagram and Wiring
Refer to the system diagram above for a visual representation of the connections.
- Батареяны туташтыруу: Connect the battery to the battery terminals (4) on the controller. Ensure correct polarity (+ to + and - to -). It is highly recommended to install a fuse on the positive battery line.
- Жүктү туташтыруу: Connect the DC load to the load terminals (5) on the controller. Ensure correct polarity. A fuse should also be installed on the positive load line.
- Connect the PV Array: Connect the solar panel (PV array) to the photovoltaic array terminals (3) on the controller. Ensure correct polarity. An appropriate breaker should be installed between the PV array and the controller.
- Инверторду туташтыруу (кошумча): If using an inverter, connect it to the battery terminals or a separate distribution block connected to the battery, ensuring proper fusing and grounding. The diagram shows an inverter connected to the AC output, which implies it's an AC load, but typically inverters connect directly to the battery bank. For DC loads, connect to the load terminals.
- Температура сенсору (кошумча): If using an external temperature sensor, connect it to the temperature sensor interface (2).
- Communication Interface (Optional): For remote monitoring or control, connect RS485/RJ45 cables to interface (6) or use the optional Bluetooth module.
Important Safety Note: Always connect the battery first, then the load, and finally the solar panel. Disconnect in the reverse order: solar panel, then load, then battery. Ensure all connections are tight and secure.
3.2 Батареянын түрүн тандоо
The controller is adaptive to different battery types. You must select the correct battery type in the controller's settings to ensure optimal charging and prolong battery life. Supported types include:
- Sealed Lead-Acid (SLD)
- Flooded Lead-Acid (FLD)
- GEL
- Lithium (LiFePO4, Li(NiCoMn)O2)
- User-defined (USR) for custom parameters
4. Операция
4.1 ЖК дисплей жана навигация
The LCD screen (1) displays real-time system information, including battery voltage, charging current, discharge current, and various operational parameters. Use the buttons (7) and (8) to navigate through the menus and adjust settings.
- Up/Menu Button (7): Short press to cycle through display screens. Long press to enter or exit the menu for parameter settings.
- Down/Enter Button (8): Short press to cycle through display screens or decrease a value. Long press to confirm a setting or enter a sub-menu.
4.2 Параметр Орнотуулары
To adjust parameters such as battery type, charging voltages (equalized, absorption, float), LVR, LVD, HVD, and light control voltage, long-press the Menu button (7) to enter the settings menu. Navigate using the Up (7) and Down (8) buttons, and confirm selections with a long press of the Down button (8). Refer to the "Product Parameters" table in Section 5 for default values and ranges.
4.3 Байланыш өзгөчөлүктөрү
The controller offers various communication interfaces for remote monitoring and data management:
- RS485/RJ45: Connect to a computer or other monitoring devices using the RJ45 communication interface (6).
- Bluetooth (милдеттүү эмес): For models with Bluetooth functionality, you can connect to a mobile application for wireless monitoring and parameter adjustment.
5. Техникалык шарттар
5.1 Жалпы спецификациялар
- Акылдуу түзмөк: Ооба
- Келип чыгышы: Материк Кытай
- Тастыктоо: CE, RoHS
- Өлчөмдөрү:
- 10-20A Models: 175mm * 147mm * 47mm
- 30-40A Models: 215mm * 145mm * 75mm
- 50-60A Models: 260mm * 190mm * 85mm
5.2 Электрдик параметрлер
| Параметр | Нарк | |||||
|---|---|---|---|---|---|---|
| Номиналдуу заряд ток | 10A | 20A | 30A | 40A | 50A | 60A |
| Киргизүү | ||||||
| Макс ачык томtagкүн панелинин д | 100V (at the lowest temperature), 92V (at a standard temperature of 25°C) | |||||
| Системанын рейтинги томtage | 12V/24V Автоматтык түрдө таанылат | |||||
| Батареянын көлөмүtage | 8V-32V | |||||
| Максималдуу киргизүү күчү | 130 Вт (12 В) 260 Вт (24 В) | 260 Вт (12 В) 520 Вт (24 В) | 390 Вт (12 В) 780 Вт (24 В) | 520 Вт (12 В) 1040 Вт (24 В) | 650 Вт (12 В) 1300 Вт (24 В) | 780 Вт (12 В) 1560 Вт (24 В) |
| Чыгуу | ||||||
| Батарея түрү | User default, Sealed, Flooded, GEL, LiFePO4, Li(NiCoMn)O2, Maintenance-free lead-acid | |||||
| Теңдештирилген заряддоо томtage | Maintenance-free lead-acid battery: 14.6V, GEL: No, Lead-acid Flooded battery: 14.8V (Duration: 2 hours) | |||||
| Абсорбциялык заряддоо томtage | Maintenance-free lead-acid battery: 14.4V, GEL: 14.2V, Lead-acid Flooded battery: 14.6V (Duration: 2 hours) | |||||
| Float заряддоо томtage | Maintenance-free lead-acid battery, GEL, lead-acid Flooded battery: 13.8V | |||||
| LVR (Төмөн томtage Reconnect) | Maintenance-free lead-acid battery, GEL, lead-acid Flooded battery: 12.6V | |||||
| LVD (Төмөн томtage Ажыратуу) | Maintenance-free lead-acid battery, GEL, lead-acid Flooded battery: 10.8V | |||||
| Статикалык жоготуу | ≤ 50мА | |||||
| HVD (High Voltage Ажыратуу) | Коргошун кислотасы батарейка 16V | |||||
| Жарыкты башкаруу томtage | 5V/10V/15V/20V | |||||
| Температураны компенсациялоо коэффициенти | -4mV/°C/2V (25°C) | |||||
| разряд цикли томtagд тамчы | ≤ 0.2V | |||||
| ЖК температурасы | -20°C ~ +70°C | |||||
| Иштөө температурасы | -20°C ~ +55°C | |||||
| Сактоо температурасы | -30°C ~ +80°C | |||||
| Жумушчу нымдуулук | ≤ 90%, No condensation | |||||
| Коргоо классы | IP30 | |||||
| Негизделген түрү | Позитивдүү негизде | |||||
6. Техникалык тейлөө
Regular maintenance ensures the longevity and optimal performance of your ANERN MPPT Solar Charge Controller.
- Визуалдык текшерүү: Periodically check the controller for any signs of damage, loose connections, or corrosion.
- Тазалык: Keep the controller clean and free from dust and debris. Use a dry cloth for cleaning. Ensure ventilation openings are not blocked.
- Туташуу текшерүүлөрү: Verify that all wiring connections (PV, battery, load) are secure and tight. Loose connections can cause overheating and poor performance.
- Батареянын ден соолугу: Monitor your battery's health and ensure it is within its recommended operating parameters. The controller relies on accurate battery voltagэ окуулар.
- Программалык камсыздоонун жаңыртуулары: If available, check the manufacturer's webиштин натыйжалуулугун жакшыртуучу же функцияларды кошуучу ар кандай микропрограммалык камсыздоо жаңыртуулары үчүн сайт.
7. Кыйынчылыктарды
Бул бөлүмдө сиз күн зарядын контролдоочу менен кабылышы мүмкүн болгон жалпы маселелерди карайт.
- Q: The LCD display is off or shows no power.
- A: Check the battery connections. Ensure the battery is connected with correct polarity and has sufficient voltage (above 8V). Verify that the battery fuse is intact.
- Q: The battery is not charging from the solar panels.
- A:
- Check PV array connections and polarity.
- Ensure the solar panel breaker is not tripped.
- Verify that the solar panel voltage is within the controller's input range (Max open voltage 100V).
- Check for sufficient sunlight.
- Confirm the battery type setting on the controller matches your battery.
- Q: The load is not receiving power.
- A:
- Check load connections and polarity.
- Ensure the load fuse is intact.
- Батареянын көлөмүн текшериңизtage is above the Low Voltage Disconnect (LVD) setting. The controller will disconnect the load to protect the battery if voltage өтө төмөн.
- Check load settings on the controller (e.g., light control mode).
- Q: Charging current is lower than expected.
- A:
- Күн батареяларында көлөкө бар-жогун текшериңиз.
- Ensure solar panels are clean.
- Verify all connections are secure and free of corrosion.
- Confirm the battery is not already fully charged or near full capacity.
- Check the ambient temperature; extreme temperatures can affect performance.
7.1 Колдонуучуга кеңештер
- For optimal performance, ensure the controller is installed in a well-ventilated area, away from direct sunlight and moisture.
- Always use appropriately sized wiring for your system to minimize voltage drop and maximize efficiency.
- If using the optional Bluetooth module, ensure it is within range of your monitoring device for stable connection.
- Periodically check the temperature sensor connection to ensure accurate battery temperature compensation.
8. Кепилдик жана колдоо
Кепилдик маалыматы, техникалык колдоо же тейлөө боюнча суроо үчүн, сатуучуга же өндүрүүчүгө түздөн-түз кайрылыңыз. Сатып алганыңыздын далили катары сатып алуу дүмүрчөгүңүздү сактаңыз.
