Y&H 4000W 하이브리드 태양광 인버터 사용 설명서

1. 서론

This manual provides comprehensive instructions for the safe and efficient operation of your Y&H 4000W Hybrid Solar Inverter. Please read this manual thoroughly before installation and use to ensure proper functionality and to prevent damage to the unit or connected equipment. This inverter is designed to convert DC power from solar panels and/or batteries into AC power for various household and industrial applications.

2. 안전 정보

• 전기 안전: 설치 및 유지보수는 자격을 갖춘 담당자만 수행해야 합니다. 인버터 작업을 시작하기 전에 모든 전원을 차단하십시오.
• 통풍: Install the inverter in a well-ventilated area to prevent overheating. Maintain adequate clearance around the unit for airflow.
• 환경: Avoid exposure to water, high humidity, direct sunlight, and corrosive substances. Do not operate in environments with flammable gases.
• 접지: 감전을 방지하기 위해 인버터는 적절하게 접지되어야 합니다.
• 배터리 취급: Exercise caution when working with batteries. Wear protective eyewear and clothing. Do not short-circuit battery terminals.

3. 제품 오버view

The Y&H 4000W Hybrid Solar Inverter is an all-in-one unit featuring a pure sine wave inverter, an MPPT solar charger, and a battery charger. It is equipped with a reinforced glass top cover and touch functionality for ease of use. A key feature is its battery-free start design, significantly reducing initial system costs. The unit also includes a built-in BMS (Battery Management System) function for lithium battery activation and enhanced cooling with three fans for improved efficiency and extended lifespan.

주요 특징:

• 4000W Pure Sine Wave Inverter with 8000W surge capacity.
• DC24V input, 120VAC output.
• MPPT 기능이 내장된 140A 태양광 충전기.
• Battery-free start-up capability.
• 6.25-inch LCD screen with touch buttons for easy configuration.
• Multiple charging and output modes.
• Compatible with 24V lead-acid (sealed, AGM, gel, flooded) and lithium batteries.
• Built-in BMS function for lithium battery activation.
• Enhanced cooling system with three fans for improved performance and durability.

Image: Y&H 4000W 110V Hybrid Solar Inverter highlighting rated power, peak power, battery voltage, starting voltage, and MPPT charging current.

4. 설정 및 설치

4.1 풀기 및 검사

Upon receiving the inverter, carefully unpack it and inspect for any shipping damage. Ensure all components listed in the packing list are present. If any damage or missing parts are found, contact your dealer immediately.

4.2 인버터 장착

Choose a suitable location for mounting the inverter. It should be indoors, dry, well-ventilated, and away from direct sunlight, heat sources, and flammable materials. Mount the inverter vertically on a sturdy surface, ensuring adequate clearance for cooling fans.

4.3 배선 연결

All wiring must comply with local and national electrical codes. Use appropriate wire gauges for all connections to prevent overheating and ensure safe operation.

• 배터리 연결: Connect the 24V battery bank (lead-acid or lithium) to the inverter's battery terminals. Ensure correct polarity (+ to + and - to -). Recommended wire size: 2AWG, Cable: 35mm².
• 태양 전지 패널 연결: Connect your solar panels to the PV input terminals. Ensure the PV input voltage (55-350Vdc) and power (max 5600W) are within the inverter's specifications. Recommended wire size: 12AWG. It is recommended to connect solar panels in series.
• AC Input Connection (Mains/Generator): Connect the AC input from your utility grid or generator to the AC input terminals. Max AC input voltage: 150Vac. Suggested cable: 8AWG, Recommended breaker: 40A.
• AC Output Connection (Load): Connect your AC loads to the AC output terminals. Output power: 4000W, Output voltage: 120Vac. Suggested cable: 8AWG, Recommended breaker: 40A.
• 접지: 인버터의 접지 단자를 안정적인 접지에 연결하세요.

Image: Detailed wiring diagram illustrating connections for the Y&H 4000W Hybrid Solar Inverter, including battery, solar panels, AC input, and AC load.

4.4 배터리 호환성

The inverter is compatible with various 24V battery types, including Sealed Lead-Acid, AGM, Gel, Flooded, and Lithium batteries. It features a built-in function to activate dormant lithium batteries.

Image: Illustration showing the Y&H Hybrid Solar Inverter's compatibility with different 24V battery types: AGM, USE (User-defined), FLD (Flooded), and LI (Lithium).

5. 사용 설명서

5.1 초기 전원 켜기

After all connections are securely made, switch on the DC breaker for the battery, then the AC input breaker (if connected), and finally the solar PV breaker (if connected). The inverter will perform a self-test and the LCD screen will illuminate.

5.2 LCD 디스플레이 및 터치 버튼

The 6.25-inch LCD screen displays real-time operating status, input/output voltages, battery status, and error codes. The touch buttons allow navigation through menus and parameter settings. A one-button reset to default settings is available.

5.3 충전 모드

이 인버터는 사용 가능한 전원에 따라 배터리 충전을 최적화하기 위해 선택 가능한 4가지 충전 모드를 제공합니다.

1. 태양광 전용: 배터리를 태양광으로만 충전합니다.
2. 주요 우선순위: Charges the battery primarily from the utility grid (mains), with solar as a secondary source.
3. 태양광 우선 순위: Charges the battery primarily from solar power, with the utility grid as a secondary source.
4. 전력 및 태양광 혼합형: Utilizes both mains and solar power for charging, prioritizing solar when available.

5.4가지 출력 모드

The inverter provides three output modes to ensure an uninterrupted power supply for your loads:

1. Solar Priority (SOL): Prioritizes solar power for loads. If solar power is insufficient, it switches to battery, then to mains.
2. Mains Priority (UTI): Prioritizes utility grid power for loads. If mains power fails, it switches to battery, then to solar.
3. SBU Priority (SBU): Prioritizes solar power, then battery power. If both are unavailable or battery voltage is low, it switches to utility grid power.

5.5 Wi-Fi Monitoring (Optional)

The inverter supports optional Wi-Fi monitoring via a dedicated module (purchased separately). This allows you to monitor and control the inverter's performance using a smartphone app (SmartESS App, available on Google Play and App Store).

Image: The Y&H Hybrid Solar Inverter with an optional Wi-Fi/GPRS data acquisition module, demonstrating remote monitoring via a smartphone application.

6. 유지관리

정기적인 유지관리는 인버터의 수명과 최적의 성능을 보장합니다.

• 청소: Periodically clean the inverter's exterior and ventilation openings to prevent dust buildup, which can hinder cooling. Use a dry, soft cloth.
• 사이: Regularly check all electrical connections for tightness and signs of corrosion. Loose connections can cause overheating and poor performance.
• 배터리 검사: 납축전지를 사용하는 경우, 배터리 제조업체의 지침에 따라 전해액 수위와 단자 상태를 점검하십시오.
• 환경: 설치 환경이 지정된 온도 및 습도 범위 내에 유지되도록 하세요.

7. 문제 해결

If the inverter is not functioning correctly, refer to the following common issues and solutions. For problems not listed here, contact technical support.

종합 보호:

이 인버터는 안전하고 안정적인 작동을 보장하기 위해 다양한 보호 기능을 갖추고 있습니다.

• 단락 보호
• 과부하 보호
• 과전류 보호
• 되메우기 보호
• 오버볼tage 보호
• 과열 보호
• 언더볼tage 보호
• 과충전 보호

Image: Visual representation of the inverter's comprehensive 360-degree protection mechanisms, ensuring device and system safety.

8. 사양

9. 보증 및 지원

For warranty information, please refer to the documentation provided with your purchase or contact your vendor. Y&H is committed to providing reliable solar power solutions. For technical support, troubleshooting assistance, or inquiries regarding your product, please contact the seller or visit the official Y&H web연락처 정보 사이트.

When contacting support, please have your product model number (MPS-VX 4KW-24V-110V-JP) and purchase date available.