OOYCYOO MPPT Solar Charge Controller User Manual

1. Увод

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.

Фронт view of the OOYCYOO MPPT Solar Charge Controller — Figure 1: OOYCYOO MPPT Solar Charge Controller (Front View)

2. Безбедносна упутства

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.
Do not exceed the maximum PV input voltage (160VDC) or current ratings of the controller.
Install the controller in a well-ventilated area to ensure proper heat dissipation.
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.
Само квалификовано особље треба да обавља инсталацију и одржавање.

3. Карактеристике производа

Напредна MPPT технологија: Continuously tracks the array’s maximum power point for optimal power extraction. Tracking efficiency ≥ 98.1%, peak conversion efficiency up to 98%.
4-Сtage Charging Algorithm: Features Bulk Charge, Boost Charge, Float Charge, and Equalization for rapid, efficient, and safe battery charging.
Виде Волtage/Power Support: Supports high PV input power and voltagе до 160В.
Мулти-Волtage Battery Compatibility: Automatically identifies 12V/24V/36V/48V DC battery systems.
Разноврсне врсте батерија: Compatible with various battery types including lead-acid (Sealed, Gel, Flooded), lithium (LI, LFP), with pre-set and user-defined charging parameters.
Dual Cooling System: 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.
Побољшане безбедносне заштите: Multiple built-in protection functions for safe and reliable operation.

Icons representing multiple protection features and certifications — Figure 2: Multiple Protection Features and Certifications (CE, FC)

4. Компоненте производа

The OOYCYOO MPPT Solar Charge Controller features a robust design with clearly labeled terminals and an intuitive LCD display for easy monitoring and control.

Детаљно view of the controller's front panel with labels for LCD Display, 5S Reset button, Solar Panel Terminal, Battery Terminal, and Load Terminal. — Figure 3: Controller Front Panel and Terminals

ЛЦД екран: 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.
Терминал соларне плоче: Connects to the solar panel array.
Терминал за батерију: Повезује се на банку батерија.
Учитавање терминала: Connects to DC loads.
5S Reset Button (A+D): Press A and D buttons simultaneously for 5 seconds to reset.

Унутрашње view of the MPPT charge controller, highlighting the copper coil transformer and capacitance components. — Figure 4: Internal Components (Copper Coil Transformer, Capacitance)

5. Подешавање и инсталација

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 Wiring Order

Повежите батерију: 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.
Повежите соларне панеле: Connect the solar panel array to the controller's solar panel terminals (positive to positive, negative to negative). Ensure correct polarity.
Connect the Load: 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 Инсталациони дијаграм

Comprehensive wiring diagram illustrating the connection of solar panels, the MPPT charge controller, a battery bank, an inverter, and AC/DC loads in a typical solar power system. — Figure 5: Typical Solar System Wiring Diagram

Image displaying the LCD screen information summary and a simplified solar controller installation diagram for a battery system. — Figure 6: Simplified Solar Controller Installation Diagram

5.3 Монтажа

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.
Избегавајте постављање на директној сунчевој светлости или у близини извора топлоте.

Image showing the physical dimensions of the MPPT solar charge controller: 14cm (5.5in) height, 23cm (9.1in) width, and 5.5cm (2.2in) depth. — Figure 7: Controller Dimensions (Approx. 11 x 6 x 2.5 inches)

6. Упутство за употребу

КСНУМКС ЛЦД екран

The blacklight LCD display provides comprehensive information about your solar system's performance. It shows:

ПВ улаз: Волtage and current from solar panels.
Статус батерије: Волtage, charge level, and charging stage.
Излаз оптерећења: Current drawn by connected DC loads.
Енергетска статистика: KWH charged.
System Icons: Indicate solar charging, battery status, load status, temperature, and fault conditions.

6.2 Контролна дугмад

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.

СЕТ дугме: Enters/exits menu, confirms selections.
Дугмад A, B, C, D: Navigate menus, adjust values.
A+D Reset: Press A and D buttons simultaneously for 5 seconds to perform a system reset.

6.3 Избор типа батерије

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).

Diagram showing the controller's strong battery adaptability, supporting GEL, AGM, USER, SEL, FLD, LI, and LiFePO4 battery types. Includes a graph of the 4-stage charging algorithm (Bulk, Boost, Float, Equalization). — Figure 8: Battery Compatibility and 4-Stagе Крива пуњења

7. Одржавање

Редовно одржавање осигурава дуготрајност и оптималне перформансе вашег соларног регулатора пуњења.

Чишћење: Периодично чистите спољашњост контролера сувом крпом да бисте уклонили прашину и прљавштину. Уверите се да су вентилациони отвори чисти.
Везе: Check all wiring connections periodically to ensure they are tight and free from corrosion.
Рад вентилатора: 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.
Надгледање система: Regularly monitor the LCD display for any fault indicators or unusual readings.

КСНУМКС. Решавање проблема

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:

Image listing various protection functions of the controller — Figure 9: Controller Protection Functions

Функција заштите	Могући узрок	Решење
ПВ преко струје/снаге	Solar panel input power exceeds controller's maximum rating.	Reduce PV input power or check system design.
ПВ кратки спој	Short circuit in solar panel wiring.	Inspect and repair PV wiring.
ПВ обрнути поларитет	Solar panel connected with incorrect polarity.	Correct PV wiring polarity.
Ноћно обрнуто пуњење	Current flowing from battery to solar panels at night.	Normal operation, controller prevents significant discharge.
Обрнути поларитет батерије	Battery connected with incorrect polarity.	Correct battery wiring polarity.
Баттери Овер Волtage	Баттери волtage exceeds safe limit.	Check battery type settings and ensure proper charging parameters.
Батерија прекомерно пражњена	Баттери волtage drops below safe discharge limit.	Charge battery, reduce load, or increase PV input.
Прегревање контролера	Ambient temperature too high or insufficient ventilation.	Improve ventilation, reduce load, or relocate controller.
Кратак спој у оптерећењу	Short circuit in load wiring.	Inspect and repair load wiring.
Лоад Оверлоад	Load current exceeds controller's maximum rating.	Смањите повезано оптерећење.
ТВС Хигх Волtagе Транзијенти	Temporary high voltage spike detected.	Usually self-recovering. Check for external electrical disturbances.

9. Спецификације

9.1 General Specifications (EC40A-H & EC60A-H)

Систем Номинал Волtage: 12V/24V/36V/48V DC Auto identifying
Баттери Волtagе Распон: КСНУМКСВ ~ КСНУМКСВ
Макс. ПВ Опен Цирцуит Волtage: 160ВДЦ
Терминал за напајање: 6-12 АВГ
Димензије: Прибл. 11 к 6 к 2.5 инча (28 к 15 к 6.3 цм)
Тежина: Прибл. 4 лбс (1.8 кг)
Ефикасност праћења: ≥ 98.1%
Максимална ефикасност конверзије: до 98%
Хлађење: Dual Cooling (Die-cast aluminum housing + Built-in fan)
Сертификати: ЦЕ, ФЦ

9.2 Model-Specific Technical Data

Параметар	EC40A-H (40A Model)	EC60A-H (60A Model)
Називна струја пуњења	40А	60А
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)

Table detailing the number of PV modules in series and maximum PV input power for 12V, 24V, and 48V systems, with a maximum open circuit voltagе од 160Вдц. — Figure 10: PV Module Configuration Guidelines

9.3 Сценарији примене

Illustrates various application scenarios for the 40A model, such as camping, RVs, boats, and cabins, showing recommended PV input power and max open circuit voltage for 12V, 24V, 36V, and 48V battery systems. — Figure 11: EC40A-H Application Scenarios

Illustrates various application scenarios for the 60A model, such as camping, RVs, houses, and construction sites, showing recommended PV input power and max open circuit voltage for 12V, 24V, 36V, and 48V battery systems. — Figure 12: EC60A-H Application Scenarios

10. Савети корисника

Правилна величина: 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.
Здравље батерије: Regularly check your battery's health and water levels (for flooded batteries) to maximize its lifespan.
Проширење система: 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. Гаранција и подршка

За информације о гаранцији, техничку подршку или упите у вези са сервисирањем, обратите се продавцу или директно произвођачу. Сачувајте рачун као доказ о куповини.

OOYCYOO EC60A-H, EC40A-H