1. Introdução
This document serves as a comprehensive instruction manual for the Y&H 3600W 24VDC to 110VAC Hybrid Pure Sine Wave Inverter with 120A MPPT Solar Controller. This multi-function inverter/charger integrates the capabilities of an inverter, solar charger, and battery charger to provide reliable, uninterruptible power support. Its design includes a comprehensive LCD display and user-friendly buttons for configuring settings such as battery charging current, AC/solar charger priority, and acceptable input voltage, adapting to various application needs.
The inverter is designed for both on-grid and off-grid solar applications, offering a robust solution for energy management. Please read this manual thoroughly before installation and operation to ensure proper function and safety.
2. Informações de segurança
Always observe the following safety precautions during installation, operation, and maintenance of the inverter:
- Certifique-se de que toda a fiação seja realizada por pessoal qualificado, de acordo com as normas elétricas locais.
- Do not attempt to open or disassemble the inverter. There are no user-serviceable parts inside.
- Disconnect all power sources (AC, DC, and solar) before performing any maintenance or wiring.
- Instale o inversor em uma área bem ventilada, longe de materiais inflamáveis e da luz solar direta.
- Garanta o aterramento adequado da unidade.
- Utilize equipamento de proteção individual (EPI) adequado ao trabalhar com sistemas elétricos.
3. Produto acabadoview
The Y&H 3600W Hybrid Solar Inverter is a versatile unit designed to manage solar power, battery charging, and AC output. Key specifications are highlighted below:
Imagem 3.1: Frente view of the Y&H 3600W 24V Solar Inverter, highlighting its AC output power (3600W), AC output voltage (120VAC), DC input voltage (24V), 120A MPPT solar charge controller, PV input voltage range (60-450VDC), and starting voltage (90V). It also notes pure sine wave hybrid inverter with dual AC output, compatibility with lead-acid and lithium batteries, and battery-free operation support.
4. Principais características
- Hybrid On/Off-Grid Operation: Supports both grid-tied and off-grid solar power systems.
- Saída de onda senoidal pura: Fornece energia limpa e estável, adequada para eletrônicos sensíveis.
- Integrated MPPT Solar Charger: Features a built-in 120A MPPT solar charge controller for efficient solar energy harvesting.
- Wide PV Input Voltage Faixa: Accommodates a high PV input voltage range (90-450VDC) with a maximum PV array power of 4200W.
- Saídas CA duplas: Equipped with two 110V/120V AC outputs for flexible power distribution.
- Compatibilidade da bateria: Compatible with 24V AGM, Gel, Lead-acid, Lithium-ion, and Lithium Iron Phosphate batteries.
- Operação sem bateria: Capable of running without a battery, directly from solar power or grid.
- Gestão inteligente da bateria: Includes built-in lithium battery automatic activation and comprehensive protection functions to optimize battery life.
- Monitoramento em tempo real: Features an LCD screen and LED indicators for dynamic system data and operation status monitoring.
- SmartESS App Support: Optional Wi-Fi/GPRS module for remote monitoring and control via iOS and Android applications.
- Proteção abrangente: Offers multiple protection features including short circuit, overload, overcharge, over current, backfill, over voltage, sob voltage, e proteção contra temperatura excessiva.
- One-Key Restoration: Allows for one-key restoration to factory settings.
- Anti-Dust Kit: Built-in anti-dust kit for enhanced durability in harsh environments.
5. Configuração e instalação
Proper installation is crucial for the safe and efficient operation of your inverter. Follow the wiring diagrams and technical specifications carefully.
5.1 Fiação e especificações técnicas
Image 5.1: Detailed wiring diagram for the Y&H 3600W Solar Inverter, showing connections for generator, mains power, solar panels, 24V battery, and dual AC outputs (Main Out and Second Out). It specifies cable gauges (12AWG for AC, 25mm² for battery) and recommended breakers (32A for AC output, 120A for charging current).
Key Wiring Details:
- Potência fotovoltaica: Max 4200W. Max PV Open Circuit Voltage: 500VDC. MPPT Voltage Range: 60V-500VDC. Start-up voltage (initial charging): >90V.
- Conexão do painel solar: It is recommended to connect solar panels in series to meet the voltage requisitos.
- Corrente máxima de carregamento: 120A. Charging Current: 100A. Suggested cable: 12AWG. Recommended breaker: 32A.
- Potência de saída CA: 3600W. AC Output Voltage: 110/120 Vca. Potência máxima: 7200 W. Cabo sugerido: 12 AWG. Disjuntor recomendado: 32 A.
- Conexão da bateria: For 24V batteries. Suggested cable: 25mm².
- Identificação do fio: Red for Live/Positive, Blue/Black for Neutral/Negative, Green for Earth.
5.2 Compatibilidade da bateria
The inverter supports seamless multi-battery connectivity and battery-free use. It is compatible with various 24V battery types:
Image 5.2: Illustration showing the Y&H Inverter's compatibility with various battery types: AGM, GEL, FLD (Flooded), LI (Lithium), and SLD (Sealed Lead-Acid). It also notes that for Lithium Battery BMS Communication, the Battery BMS must be PylonTech.
- Lead-Acid (Seal, AGM, Gel, Flooded)
- Íon de lítio
- Fosfato de Lítio Ferro
The inverter also features built-in lithium battery automatic activation and comprehensive battery protection functions.
6. Modos de operação
The inverter offers flexible charging and output modes to maximize energy use and reduce electricity bills.
6.1 modos de carregamento
Image 6.1: Diagram showing the four available charging modes: CSO (Solar First), Utility First, SNU (Solar and Utility - default), and OSO (Only Solar). These modes dictate the priority of power sources for charging the battery.
- CSO (Solar First): Prioriza a energia solar para o carregamento.
- Prioridade à utilidade: Prioriza a energia da rede elétrica para o carregamento.
- SNU (Solar and Utility - Default): Utiliza energia solar e da rede elétrica para o carregamento.
- OSO (Somente Solar): Carrega exclusivamente com energia solar.
6.2 Modos de Saída
The inverter supports two main output modes:
- Modo de desvio: Power is supplied directly from the utility grid.
- Modo Inversor: Power is supplied from the battery or solar panels via the inverter.
6.3 Potência de saída de carga dupla
The inverter features dual AC output ports (Main Out and Second Out) for flexible load management.
Image 6.2: Illustration of the dual load output power. The Main Out port stops working when the battery voltage falls below a set range (20V-23V), while the Second Out port continues to operate, allowing for prioritization of critical loads.
The main output port will cease operation when the battery voltage drops below a user-defined threshold, typically between 20V and 23V. The second output port, however, will continue to function, allowing for the prioritization of essential loads during low battery conditions.
7. Monitoramento e Controle
The inverter provides real-time monitoring capabilities through its integrated LCD display and optional remote access via a mobile application.
7.1 SmartESS App Monitoring
Image 7.1: Screenshot of the SmartESS mobile application interface, demonstrating its capability to monitor system data. An optional Wi-Fi/GPRS data acquisition module (shown with an antenna) is required for this functionality and must be purchased separately.
For remote monitoring and control, the SmartESS app is available for both iOS and Android devices. This feature requires an optional Wi-Fi/GPRS data acquisition module, which must be purchased separately and connected to the inverter. The app allows users to view system status, energy production, consumption, and adjust certain settings from their smartphone or tablet.
8. Recursos de proteção
The Y&H 3600W Hybrid Solar Inverter is equipped with comprehensive 360-degree protection mechanisms to ensure safe and reliable operation of your system.
Image 8.1: Visual representation of the inverter's comprehensive protection features, including Short Circuit Protection, Over-Load Protection, Over Charge Protection, Over Current Protection, Backfill Protection, Over Voltage Proteção, Sob Voltage Protection, and Over-Temperature Protection.
- Proteção contra curto-circuito: Previne danos causados por curto-circuito.
- Proteção de sobrecarga: Salvaguardas contra consumo excessivo de energia.
- Proteção de Sobrecarga: Protege as baterias contra sobrecarga.
- Proteção contra sobrecorrente: Impede danos causados por corrente excessiva.
- Proteção de aterro: Ensures power flows in the correct direction.
- Mais de Voltage Proteção: Protects against dangerously high voltage níveis.
- Sob Voltage Proteção: Prevents damage from critically low voltage níveis.
- Proteção contra superaquecimento: Desliga a unidade se as temperaturas internas ficarem muito altas.
9. Especificações
| Recurso | Especificação |
|---|---|
| Marca | Y&H |
| Número do modelo | NM-ECO-LV-3.6K-BX |
| Fonte de energia | Alimentado por energia solar e bateria |
| Potência de saída | 3600 Watts |
| Volume de saídatage | 110 Volts (CA) |
| Forma de onda de saída | Pure Sine Wave |
| Freqüência | 50 Hz / 60 Hz (Configurable) |
| Volume de entrada CCtage | 24 Volts (CC) |
| Potência máxima do array PV | 4200 W |
| Vol máximo do circuito aberto PVtage | 500 VCC |
| Volume MPPTtage Alcance | 60V-500VCC |
| Max Solar Charge Current | 120A |
| Corrente máxima de entrada CA | 40A |
| Dimensões (C x L x A) | 50.5 cm x 42.5 cm x 8.5 cm |
| Peso do item | 9.65 quilos |
| Componentes Incluídos | Inversor Híbrido |
| UPC | 704334410077 |
10. Manutenção
Regular maintenance helps ensure the longevity and optimal performance of your inverter. Always disconnect all power sources before performing any maintenance.
- Limpeza: Periodically clean the exterior of the inverter with a dry cloth. Ensure ventilation openings are free from dust and debris. The built-in anti-dust kit helps in harsh environments, but regular checks are still recommended.
- Conexões: Annually check all electrical connections for tightness and signs of corrosion. Loose connections can cause overheating and damage.
- Inspeção da bateria: If using batteries, inspect them regularly for any signs of damage, leakage, or swelling. Ensure battery terminals are clean and secure.
- Ambiente: Assegure-se de que o ambiente de instalação permaneça dentro das faixas de temperatura e umidade especificadas.
11. Solução De Problemas
Esta seção fornece etapas básicas de solução de problemas comuns. Para problemas complexos, entre em contato com o suporte técnico.
| Problema | Possível causa | Solução |
|---|---|---|
| O inversor não liga. | No DC input from battery/solar; loose connections; blown fuse/breaker. | Verifique o volume da bateriatage and connections. Verify solar input. Inspect fuses/breakers. |
| Sem saída CA | Sobrecarga; curto-circuito; baixa tensão da bateriatage; falha no inversor. | Reduce load. Check for short circuits. Charge battery. Check LCD for error codes. |
| Bateria não carrega | No solar input; solar panels dirty/damaged; incorrect charging mode; battery fault. | Check solar panel connections and cleanliness. Verify solar input voltage. Select appropriate charging mode. |
| Aviso de temperatura excessiva | Insufficient ventilation; blocked fan; excessive ambient temperature. | Ensure adequate airflow around the inverter. Clean fan and vents. Relocate if ambient temperature is too high. |
Refer to the LCD display for specific error codes, if available, and consult the full manual or contact support for detailed diagnostics.
12. Garantia e Suporte
The Y&H 3600W Hybrid Solar Inverter comes with a Garantia do fabricante de 2 anosEsta garantia cobre defeitos de materiais e de fabricação sob condições normais de uso e serviço.
For warranty claims, technical support, or any inquiries regarding your product, please contact Y&H customer service through the retailer where the product was purchased or directly via the manufacturer's official support channels. Please have your model number (NM-ECO-LV-3.6K-BX) and proof of purchase ready when contacting support.