PowMr 80A PWM 태양광 충전 컨트롤러 사용 설명서

1. 서론

This manual provides essential instructions for the safe and efficient operation of your PowMr 80A PWM Solar Charge Controller. This controller is designed to manage the power flow from your solar panels to your battery bank, ensuring optimal charging and protecting your batteries from overcharge and over-discharge. It is compatible with 12V, 24V, 36V, and 48V systems and supports various battery types including AGM, Gel, Flooded, Lead-Acid, and Lithium batteries.

2. 안전 정보

Please read all instructions carefully before installation and operation. Failure to follow these instructions may result in serious injury, damage to the controller, or damage to other components in your solar system.

• Ensure all connections are tight and correct to avoid loose connections that can cause excessive heat.
• 배터리를 먼저 연결하고, 그 다음 태양광 패널을 연결한 후, 마지막으로 부하를 연결하십시오. 분리할 때는 역순으로 하십시오.
• 컨트롤러를 직접 수리하거나 개조하지 마십시오. 자격을 갖춘 전문가에게 서비스를 의뢰하십시오.
• 컨트롤러는 통풍이 잘 되는 곳에 설치하고, 가연성 물질과 습기가 없는 곳에 설치하세요.
• Use appropriate circuit breakers and fuses for all connections to protect against overcurrent.
• Wear protective eyewear and clothing when working with batteries and solar panels.

3. 제품 특징

• 자동 시스템 볼륨tage 감지: 12V, 24V, 36V 또는 48V 배터리 시스템을 자동으로 감지합니다.
• 높은 충전 전류: Rated charging current of 80A.
• 넓은 PV 입력 볼륨tage: 최대 PV 입력 voltage 최대 100V.
• 듀얼 USB 출력: Built-in 2 USB ports providing 5V and 2A output for charging devices.
• LCD Display & Keypad: User-friendly interface for real-time monitoring and parameter configuration.
• 3-에스tage PWM 충전: Features Bulk charge, Boost charge, and Float charge modes for optimized battery performance and extended battery life.
• 폭넓은 배터리 호환성: Adaptable to User, Flooded, AGM, GEL, LifePO4, Lithium, and other customized battery types.
• 다중 보호 기능: Includes overcharge, over-discharge, overload, short circuit, reverse polarity, and over-temperature protection.

4. 제품 오버view 및 인터페이스 설명

The PowMr 80A PWM Solar Charge Controller features a clear LCD display and intuitive controls for easy monitoring and adjustment.

Figure 4.1: Controller Interface Description
This image shows the front panel of the PowMr solar charge controller, highlighting its USB ports, LCD display, function keys, mounting holes, PV input port, battery port, load port, and heat sink.

Figure 4.2: LCD Display Screen Details
This image details the backlit LCD screen, showing indicators for Day/Night State, PV Parameter, Battery Capacity, Battery Parameter, Normal/Fault State, and DC Parameter, each numbered for easy identification.

LCD 디스플레이 표시기:

1. Day/Night State: Indicates whether it's day or night, affecting load output.
2. PV Parameter: Displays solar panel voltage와 현재.
3. Battery Capacity: Shows the current battery charge level.
4. Battery Parameter: Displays battery voltage 및 충전 상태.
5. Normal/Fault State: Indicates normal operation or displays fault codes.
6. DC Parameter: Shows load voltage와 현재.

기능 키:

• PV/A: View PV parameters.
• BAT/V: View battery parameters.
• SET/O: Enter settings menu or confirm selection.

5. 설정 및 설치

Proper installation is crucial for the performance and longevity of your solar charge controller. Follow these steps carefully:

5.1 컨트롤러 장착

Mount the controller vertically on a wall or a sturdy surface in a dry, well-ventilated area, away from direct sunlight and heat sources. Ensure there is adequate space around the controller for air circulation.

5.2 배선 연결

Follow the connection order strictly to prevent damage to the controller or other components. Always connect the battery first, then the solar panels, and finally the DC load.

1. 배터리를 연결하십시오: Connect the battery cables to the battery terminals on the controller. Ensure correct polarity (+ to + and - to -).
2. 태양광 패널을 연결하세요: Connect the solar panel cables to the PV input terminals on the controller. Verify correct polarity.
3. DC 부하 연결: Connect your DC load to the load terminals on the controller. Ensure correct polarity.

Figure 5.1: Controller Connection Diagram
This diagram illustrates the correct wiring order for the solar charge controller: first the battery bank, then the PV array, and finally the DC load. It also shows an optional inverter for AC loads.

중요한: Ensure all connections are secure and insulated. Incorrect wiring can cause damage and void warranty.

6. 사용 설명서

Once installed, the controller will automatically begin operating. Use the LCD display and function keys to monitor system status and configure parameters.

6.1 모니터링 시스템 상태

를 누르세요 PV/A button to cycle through solar panel parameters (voltage, current). Press the BAT/V 버튼을 view battery parameters (voltage, charge status). The SET/O button is used for entering and confirming settings.

6.2 파라미터 구성

To enter the parameter settings menu, press and hold the SET/O 버튼을 몇 초 동안 누르세요. PV/A 그리고 BAT/V buttons to navigate through options and adjust values. Press SET/O again to confirm changes and exit the menu.

Key configurable parameters include:

• 배터리 유형: Select the appropriate battery type (Flooded, AGM, GEL, LifePO4, Lithium, User-defined).
• 부하 제어 모드: Configure how the DC load output operates (e.g., always on, dusk to dawn, timed).
• 충전/방전 볼륨tag전자 제한: Adjust these values according to your battery manufacturer's recommendations for optimal battery health.

6.3 지원되는 배터리 유형

The controller is highly versatile and supports a wide range of battery chemistries:

그림 6.1: 호환 가능한 배터리 유형
This image displays the various battery types compatible with the PowMr solar charge controller, including Sealed Lead-Acid (SEL), Gel Sealed Lead-Acid (GEL), Flooded Lead-Acid (FLD), LiFePO4 Battery (LI), Lithium-ion Battery (LN), and User-defined (USE).

6.4 3-에스tage PWM Charging Technology

컨트롤러는 3초를 사용합니다.tage Pulse Width Modulation (PWM) charging algorithm to efficiently and safely charge your batteries:

• 대량 청구 : Charges the battery at the maximum current until its voltage는 흡수 수준까지 상승합니다.
• 부스트 차지 : 일정한 전압으로 계속 충전됩니다.tag배터리가 완전히 충전되었는지 확인하십시오.
• 플로트 충전 : Maintains the battery at a fully charged state by providing a small, constant voltage.

7. 보호 기능

The PowMr 80A PWM Solar Charge Controller is equipped with multiple electronic protection features to ensure the safety and reliability of your solar system:

그림 7.1: 다중 보호 기능
This image highlights the various protection features of the PowMr solar charge controller, including short-circuit protection, over-load protection, over-current protection, over-discharge protection, reversed polarity protection, and over-temperature protection.

• 단락 보호: Protects against short circuits in the solar panel, battery, or load circuits.
• 과부하 보호: Prevents damage from excessive current draw by the load.
• 과전류 보호 : Safeguards against currents exceeding the controller's rated capacity.
• 과방전 보호: Prevents batteries from being discharged below a safe voltage level, extending battery life.
• Reversed Polarity Protection: Protects the controller and system components from damage due to incorrect wiring of battery or solar panel polarity.
• 과열 보호: Shuts down the controller if internal temperatures exceed safe operating limits.

8. 사양

9. 문제 해결

This section addresses common issues you might encounter with your solar charge controller. For more complex problems, please contact customer support.

10. 유지관리

Regular maintenance ensures optimal performance and extends the lifespan of your solar charge controller.

• 연결 검사: 모든 배선 연결부의 견고성과 부식 여부를 주기적으로 점검하세요.
• 컨트롤러 청소: 컨트롤러를 깨끗하고 먼지나 이물질이 없는 상태로 유지하세요. 청소 시에는 마른 천을 사용하세요.
• 통풍: 과열을 방지하기 위해 설치 장소의 통풍이 잘 되도록 하세요.
• 배터리 검사: Regularly inspect your batteries for any signs of damage, corrosion, or swelling.

11. 보증 및 지원

For warranty information and technical support, please refer to the documentation included with your purchase or contact PowMr customer service. Keep your purchase receipt as proof of purchase for warranty claims.

연락처 정보: Please visit the official PowMr website or refer to your product packaging for the most up-to-date contact details.