Inverter solare ibrido DATOUBOSS da 11 kW

1. Introduzione

This user manual provides detailed instructions for the installation, operation, and maintenance of the DATOUBOSS 11KW Hybrid Solar Inverter. This inverter is designed to efficiently convert DC power from solar panels and batteries into AC power for various household and office appliances. It supports both on-grid and off-grid applications, parallel operation, and battery-less functionality.

Si prega di leggere attentamente il presente manuale prima dell'installazione e dell'uso per garantire un utilizzo corretto ed evitare danni all'unità o alle apparecchiature collegate.

2. Istruzioni di sicurezza

Adhering to safety precautions is crucial during the installation and operation of the hybrid solar inverter. Failure to follow these instructions may result in electric shock, fire, or serious injury.

• Ensure all power sources (PV array, battery, utility grid) are disconnected before performing any wiring or maintenance.
• Only qualified personnel should install and service this inverter.
• Non smontare l'inverter. All'interno non ci sono parti riparabili dall'utente.
• Installare l'inverter in un'area ben ventilata, lontano da materiali infiammabili e dalla luce solare diretta.
• Garantire la corretta messa a terra dell'inverter.
• Wear appropriate personal protective equipment (PPE), including insulated gloves and safety glasses, during installation.
• Tenere i bambini e le persone non autorizzate lontano dall'inverter.

3. Prodotto finitoview

The DATOUBOSS 11KW Hybrid Solar Inverter is a versatile power solution integrating a solar charge controller, inverter, and battery charger into one compact unit. It is designed to provide uninterrupted power supply.

3.1 Caratteristiche principali

• 11KW Pure Sine Wave Output: Fornisce un'alimentazione stabile e pulita, adatta ai dispositivi elettronici sensibili.
• Integrated 150A MPPT Solar Charge Controller: Massimizza la raccolta di energia dai pannelli solari.
• Supporto per operazioni parallele: Up to 9 units can be connected in parallel for increased capacity.
• Grid Integration Capability: Supports feeding excess solar power back into the public grid (user responsible for grid connection procedures).
• Funzionamento senza batteria: Can power loads directly from PV or utility grid without a battery (note: parallel operation requires batteries).
• Doppi ingressi MPPT: Allows for two independent PV array inputs for optimized solar energy utilization.
• Molteplici modalità di ricarica e di uscita: Offers flexibility for various application requirements.
• Protezione completa: Include cortocircuito, sovracorrente, sovratensionetage, sottovoltage, overload, backfill, and overtemperature protection.

3.2 Componenti e interfaccia del prodotto

Familiarizzare con i componenti esterni e i punti di collegamento dell'inverter.

Figura 3.2.1: Fronte view dell'inverter solare ibrido DATOUBOSS da 11 KW.

Figura 3.2.2: dettagliata view of the inverter's display, function buttons, and connection ports. Key components include the LCD display, status indicators, function buttons, AC input, main output, second output, BMS/RS485 communication port, RS232 communication port, solar module input, parallel connection port, battery input, and ON/OFF switch.

4. Installazione

Proper installation is critical for the inverter's performance and safety. Follow these guidelines carefully.

4.1 Selezione del sito e montaggio

• Mount the inverter vertically on a solid surface capable of supporting its weight (approx. 19.19 kg).
• Ensure adequate clearance around the inverter for proper airflow and heat dissipation. Maintain at least 20 cm clearance on all sides.
• Avoid locations with high humidity, dust, corrosive gases, or direct exposure to water.
• Intervallo di temperatura di esercizio: da 0°C a 55°C.

4.2 Collegamenti di cablaggio

All wiring must comply with local electrical codes and regulations. Use appropriate cable gauges for all connections.

Figure 4.2.1: Comprehensive wiring diagram showing connections for PV modules, battery bank, utility grid, and AC loads. Recommended cable sizes and breaker ratings are indicated.

• Collegamento della batteria: Connect the 48V battery bank to the battery input terminals. Ensure correct polarity. Recommended cable: 2 AWG (25mm²). Recommended fuse: 150A.
• Collegamento del pannello fotovoltaico: Connect solar panels to the dual MPPT inputs (PV1 and PV2). Max PV array open circuit voltage: 500V DC. MPPT voltage range: 90-500V DC. Recommended cable: 10 AWG (6mm²).
• Ingresso CA (utenza/generatore): Connect the utility grid or a generator to the AC input. Rated input voltage: 220/230/240V AC. Max charge current: 160A. Recommended cable: 10 AWG (6mm²). Recommended breaker: 63A.
• Uscita CA (carico): Connect your household or office loads to the AC output terminals. Output voltage: 220/230/240V AC ±5%. Rated output power: 11000W. Recommended cable: 10 AWG (6mm²). Recommended breaker: 63A.
• Connessione parallela: For parallel operation, connect up to 9 inverters using the dedicated parallel communication ports. Refer to Figure 4.2.2 for exampmeno.

Figura 4.2.2: Esamples of parallel connection for single-phase systems and three-phase electrical input/output wiring. A minimum of three inverters is required for three-phase operation.

5. Funzionamento

This section details the operational aspects of your DATOUBOSS Hybrid Solar Inverter.

5.1 Display LCD e pulsanti funzione

The LCD display provides real-time system status and allows for configuration of various settings. The function buttons (ESC, UP, DOWN, ENTER) are used to navigate menus and adjust parameters.

Figure 5.1.1: Close-up of the inverter's LCD display, showing input/output status, battery level, and power flow.

Modalità operative 5.2

The inverter offers flexible charging and output modes to suit different energy management needs.

Figure 5.2.1: Illustration of the four charging modes (Solar Priority, Solar Only, Utility Priority, Solar Hybrid & Utility) and three output modes (Solar Priority (SUB), Utility Priority (USB), Battery Priority (SBU)).

• Modalità di ricarica:
  • Priorità solare: Solar energy is prioritized for charging the battery. If solar is insufficient, utility power is used.
  • Solo solare: Only solar energy is used to charge the battery.
  • Priorità di utilità: Utility power is prioritized for charging the battery. Solar energy is used if utility is unavailable.
  • Solar Hybrid & Utility: Both solar and utility power can charge the battery simultaneously.
• Modalità di uscita:
  • Priorità solare (SUB): I carichi sono alimentati principalmente dall'energia solare, poi dalla batteria e infine dalla rete elettrica.
  • Priorità di utilità (USB): I carichi sono alimentati principalmente dalla rete elettrica, poi dall'energia solare e infine dalla batteria.
  • Battery Priority (SBU): Loads are primarily powered by battery, then solar, then utility.

5.3 Battery-less Operation

The inverter supports operation without a connected battery, powering loads directly from PV generation or the utility grid. This feature is ideal for grid-tied systems where battery backup is not required.

Nota importante: When multiple inverters are connected in parallel, a battery must be connected, and the battery-less operation function cannot be utilized.

6. Manutenzione

Una manutenzione regolare garantisce la longevità e le prestazioni ottimali del vostro inverter.

• Pulizia: Pulire periodicamente l'esterno dell'inverter con un panno asciutto. Assicurarsi che le aperture di ventilazione siano libere da polvere e detriti. Non utilizzare detergenti liquidi.
• Controllo delle connessioni: Annually inspect all wiring connections for tightness and signs of corrosion. Re-tighten if necessary.
• Controllo ambientale: Assicurarsi che l'ambiente di installazione rimanga entro gli intervalli di temperatura e umidità specificati.
• Aggiornamenti del firmware: Controllare il produttore websito per eventuali aggiornamenti firmware disponibili. Seguire attentamente le istruzioni se si esegue un aggiornamento.

7. Risoluzione Dei Problemi

Questa sezione fornisce soluzioni ai problemi più comuni che potresti riscontrare.

For issues not listed here or if problems persist, please contact DATOUBOSS customer support.

8. Specifiche

Detailed technical specifications for the DATOUBOSS 11KW Hybrid Solar Inverter.

9. Garanzia e supporto

DATOUBOSS provides a 24-month warranty for this product, covering manufacturing defects and malfunctions under normal use conditions.

• Periodo di garanzia: 24 mesi dalla data di acquisto.
• Politica di ritorno: 30 days unconditional return guarantee.
• Assistenza clienti: For technical assistance, warranty claims, or any inquiries, please contact DATOUBOSS customer support through the retailer's platform or the official DATOUBOSS websito.

Conservare la prova d'acquisto per la convalida della garanzia.