1. Танилцуулга
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. Аюулгүй байдлын мэдээлэл
- Цахилгааны аюулгүй байдал: Installation and maintenance should only be performed by qualified personnel. Ensure all power sources are disconnected before working on the inverter.
- Агааржуулалт: Install the inverter in a well-ventilated area to prevent overheating. Maintain adequate clearance around the unit for airflow.
- Байгаль орчин: Avoid exposure to water, high humidity, direct sunlight, and corrosive substances. Do not operate in environments with flammable gases.
- Газардуулга: The inverter must be properly grounded to prevent electrical shock.
- Батерейтай харьцах: Exercise caution when working with batteries. Wear protective eyewear and clothing. Do not short-circuit battery terminals.
3. Бүтээгдэхүүн дууссанview
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.
Гол онцлогууд:
- 4000W Pure Sine Wave Inverter with 8000W surge capacity.
- DC24V input, 120VAC output.
- Integrated MPPT 140A Solar Charger.
- 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. Тохиргоо ба суурилуулалт
4.1 Савлах, шалгах
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 Инвертер суурилуулах
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 утас холболт
All wiring must comply with local and national electrical codes. Use appropriate wire gauges for all connections to prevent overheating and ensure safe operation.
- Зайны холболт: 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.
- Нарны хавтангийн холболт: 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.
- Газардуулга: Инвертерийн газардуулгын терминалыг найдвартай газардуулгын холболттой холбоно уу.
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 Батерейны нийцтэй байдал
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. Ашиглалтын заавар
5.1 Анхдагч асаалт
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 Display and Touch Buttons
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 Цэнэглэх горимууд
The inverter offers four selectable charging modes to optimize battery charging based on available power sources:
- Зөвхөн нарны: Charges the battery exclusively from solar power.
- Үндсэн тэргүүлэх чиглэл: Charges the battery primarily from the utility grid (mains), with solar as a secondary source.
- Нарны эрчим хүчний тэргүүлэх чиглэл: Charges the battery primarily from solar power, with the utility grid as a secondary source.
- Mains & Solar Hybrid: Utilizes both mains and solar power for charging, prioritizing solar when available.
5.4 Гаралтын горимууд
The inverter provides three output modes to ensure an uninterrupted power supply for your loads:
- Solar Priority (SOL): Prioritizes solar power for loads. If solar power is insufficient, it switches to battery, then to mains.
- Mains Priority (UTI): Prioritizes utility grid power for loads. If mains power fails, it switches to battery, then to solar.
- 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. Засвар үйлчилгээ
Тогтмол засвар үйлчилгээ нь таны инвертерийн урт наслалт, оновчтой ажиллагааг баталгаажуулдаг.
- Цэвэрлэгээ: Хөргөлтөд саад учруулж болзошгүй тоос хуримтлагдахаас сэргийлж, инвертерийн гадна болон агааржуулалтын нүхийг үе үе цэвэрлэж байгаарай. Хуурай, зөөлөн даавуу ашиглаарай.
- Холболтууд: Regularly check all electrical connections for tightness and signs of corrosion. Loose connections can cause overheating and poor performance.
- Батерейны үзлэг: Хэрэв хар тугалган хүчлийн батерей ашиглаж байгаа бол электролитийн түвшин болон терминалын нөхцөл байдлыг батерей үйлдвэрлэгчийн зааврын дагуу шалгана уу.
- Байгаль орчин: Суурилуулалтын орчин нь тогтоосон температур болон чийгшлийн хязгаарт байгаа эсэхийг шалгаарай.
7. Алдаа засах
If the inverter is not functioning correctly, refer to the following common issues and solutions. For problems not listed here, contact technical support.
| Асуудал | Боломжит шалтгаан | Шийдэл |
|---|---|---|
| Инвертер асахгүй байна | Батерей холболтгүй, батерейны түвшин багаtage, DC breaker off | Зайны холболтыг шалгаж, зайны цэнэгийг шалгана ууtage is sufficient, turn on DC breaker. |
| Хувьсах гүйдлийн гаралт байхгүй | Overload, short circuit, output breaker off | Reduce load, check for short circuits, turn on AC output breaker. |
| Solar panels not charging | PV оролтын хэмжээtage too low/high, incorrect PV connection, shading | PV эзлэхүүнийг шалгана ууtage, verify connections, clear any shading. |
| Хэт температурын анхааруулга | Poor ventilation, blocked fans, excessive ambient temperature | Ensure adequate ventilation, clean fan vents, move to a cooler location. |
Иж бүрэн хамгаалалт:
The inverter is equipped with multiple protection features to ensure safe and reliable operation:
- Богино залгааны хамгаалалт
- Хэт ачааллын хамгаалалт
- Хэт гүйдлийн хамгаалалт
- Backfill Protection
- Боть гаруйtage Хамгаалалт
- Хэт температурын хамгаалалт
- Боть дорtage Хамгаалалт
- Хэт цэнэгийн хамгаалалт
Image: Visual representation of the inverter's comprehensive 360-degree protection mechanisms, ensuring device and system safety.
8. Техникийн үзүүлэлтүүд
| Онцлог | Тодорхойлолт |
|---|---|
| Загварын дугаар | MPS-VX 4KW-24V-110V-JP |
| Нэрлэсэн гаралтын чадал | 4000 Вт |
| Хүчин чадал | 8000 Вт |
| DC оролтын ботьtage | 24 В |
| AC гаралтын ботьtage | 120V хувьсах гүйдэл |
| Хувьсах гүйдлийн гаралтын давтамж | 50/60 Гц (Автомат мэдрэгч) |
| Долгион хэлбэр | Цэвэр синусын давалгаа |
| Max PV оролтын хүч | 5600 Вт |
| PV оролт ботьtage Хамрах хүрээ | 55-350Vdc байна |
| Max PV Input VOC | 350V DC |
| Эхлэх ботьtage | >90Vdc |
| Optimal Operating Voltage | 55-280Vdc байна |
| Хамгийн их цэнэглэх гүйдэл | 140A (MPPT Solar Charger) |
| Батерейны нийцтэй байдал | 24V Lead-Acid (Sealed, AGM, Gel, Flooded), Lithium |
| Дэлгэц | 6.25-inch LCD with Touch Buttons |
| Хэмжээ (L x W x H) | 46.8 x 31.8 x 15.9 см |
| Жин | 8.5 кг |
9. Баталгаат хугацаа ба дэмжлэг
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 webхолбоо барих мэдээллийг авах сайт.
When contacting support, please have your product model number (MPS-VX 4KW-24V-110V-JP) and purchase date available.
