Gli inverter di stringa trifase della serie BNT di Afore sono progettati per applicazioni commerciali e impianti fotovoltaici, con potenze da 36 a 60 kW. Tutti i modelli sono dotati di alloggiamenti in alluminio anodizzato, che aumentano la durata e prevengono efficacemente la corrosione. Dotati di induttori esterni, garantiscono un’efficiente dissipazione del calore, che migliora significativamente l’affidabilità e prolunga la vita degli inverter.
Il menu dell’inverter è attivato da tasti a sensore. Le comunicazioni avvengono tramite il modulo Wi-Fi (che può essere sostituito da Ethernet/GPRS). Controllare lo stato del sistema in qualsiasi momento e ovunque tramite il portale online o l’APP.
Efficienza MPPT > 99,9%
Compensazione della potenza attiva e reattiva
Ventola di raffreddamento IP68
Protezione contro i fulmini CC e CA di tipo II
Introduzione al prodotto
MAX.20Adc
Corrente massima fino a 20 A
PV sovradimensionato
1,5 volte il sovradimensionamento PV
PROTEZIONE
Protezioni intelligenti multiple
ANTI-FLUSSO
Funzione anti-alimentazione
Wi-Fi
Standard Wi-Fi, Ethernet/GPRS opzionale
CONFIGURAZIONE
Configurazione rapida e semplice tramite Wi-Fi
MODBUS
Comunicazione MODBUS pronta
| Technical Data | BNT036KTL | BNT040KTL | BNT050KTL | BNT060KTL |
|---|---|---|---|---|
| PV Input Data | ||||
| Max.DC Power(W) | 54000 | 60000 | 75000 | 90000 |
| Max. DCVoltage (V) | 1100 | 1100 | 1100 | 1100 |
| MPPT Voltage Range(V) | 200-1000 | 200-1000 | 200-1000 | 200-1000 |
| MPPT Ful Power Voltage Range (V) | 500-850 | 500-850 | 500-850 | 500-850 |
| l Rated Input Voltage ( V) | 620 | 620 | 620 | 620 |
| Start-up Voltage( V) | 200 | 200 | 200 | 200 |
| Max.Input Current (A) | 38x3 | 38x3 | 40x3 | 38x4 |
| Max.Short Current(A) | 48x3 | 48x3 | 48x3 | 48x4 |
| No. of MPP Tracker / No. of PV String | 3/6 | 3/6 | 3/7 | /4/8 |
| Input Connector Type | MC4 | MC4 | MC4 | MC4 |
| AC Output Data | ||||
| Max. Output Power (VA) | 36000 | 40000 | 50000 | 60000 |
| Nominal Output Power(W) | 36000 | 40000 | 50000 | 60000 |
| Max.Output Current(A) | 60 | 65 | 80 | 96 |
| Nominal Output Voltage( V) | 3P+N+PE /3P+PE 230/400 | 3P+N+PE /3P+PE 230/400 | 3P+N+PE /3P+PE 230/400 | 3P+N+PE /3P+PE 230/400 |
| Grid Voltage Range | 260Vac-519Vac (according to local standard) | 260Vac-519Vac (according to local standard) | 260Vac-519Vac (according to local standard) | 260Vac-519Vac (according to local standard) |
| Nominal Output Frequency (Hz) | 50/60 | 50/60 | 50/60 | 50/60 |
| Grid Frequency Range | 45-55Hz/55-65Hz (according to local standard) | 45-55Hz/55-65Hz (according to local standard) | 45-55Hz/55-65Hz (according to local standard) | 45-55Hz/55-65Hz (according to local standard) |
| Output Power Factor | 1 default (adjustable from 0.8 leading to 0.8 lagging) | 1 default (adjustable from 0.8 leading to 0.8 lagging) | 1 default (adjustable from 0.8 leading to 0.8 lagging) | 1 default (adjustable from 0.8 leading to 0.8 lagging) |
| Output Current THD | <3% | <3% | <3% | <3% |
| Efficiency | ||||
| Max. Efficiency | 98.65% | 98. 5% | 98.80% | 99.00% |
| Euro Efficiency | 98.20% | 98.25% | 98.45% | 98.50% |
| Protection | ||||
| PV Reverse Polarity Protection | YES | YES | YES | YES |
| PV Insulation Resistance Detection | YES | YES | YES | YES |
| AC Short Circuit Protection | YES | YES | YES | YES |
| AC Over Current Protection | YES | YES | YES | YES |
| AC Over Voltage Protection | YES | YES | YES | YES |
| Anti-Islanding Protection | YES | YES | YES | YES |
| Residual Current Detection | YES | YES | YES | YES |
| Over Temperature Protection | YES | YES | YES | YES |
| Integrated DC switch | YES | YES | YES | YES |
| Surge Protection | Integrated (Type II) | Integrated (Type II) | Integrated (Type II) | Integrated (Type II) |
| Smart IV Curve Scaning | YES | YES | YES | YES |
| Quick Arc Fault Circuit Interruption | Optional | Optional | Optional | Optional |
| General Data | ||||
| Dimensions (WxHxD,mm) | 710x470x236 | 710x470x236 | 710x470x236 | 710x470x236 |
| Weight(kg) | 44 | 44 | 44 | 51 |
| Protection Degree | IP65 | IP65 | IP65 | IP65 |
| Enclosure Material | Aluminum | Aluminum | Aluminum | Aluminum |
| Ambient Temperature Range(℃) | -25 to 60 | -25 to 60 | -25 to 60 | -25 to 60 |
| Humidity Range | 0-100% | 0-100% | 0-100% | 0-100% |
| Topology | Transformerless | Transformerless | Transformerless | Transformerless |
| Communication Interface | RS485/WiFi/Wire Ethernet/ GPRS (optional) | RS485/WiFi/Wire Ethernet/ GPRS (optional) | RS485/WiFi/Wire Ethernet/ GPRS (optional) | RS485/WiFi/Wire Ethernet/ GPRS (optional) |
| Cooling Concept | Intelligent Fan Cooling | Intelligent Fan Cooling | Intelligent Fan Cooling | Intelligent Fan Cooling |
| Night Power Consumption (W) | <1 | <1 | <1 | <1 |
| Max. Operation Altitude (m) | ≤4000 | ≤4000 | ≤4000 | ≤4000 |
| Certifications and Standards | ||||
| EMC Standard | EN/IEC 61000-6-2, EN/IEC 61000-6-3, EN61000-3-2, EN61000-3-3, EN61000-3-11,EN61000-3-12 | EN/IEC 61000-6-2, EN/IEC 61000-6-3, EN61000-3-2, EN61000-3-3, EN61000-3-11,EN61000-3-12 | EN/IEC 61000-6-2, EN/IEC 61000-6-3, EN61000-3-2, EN61000-3-3, EN61000-3-11,EN61000-3-12 | EN/IEC 61000-6-2, EN/IEC 61000-6-3, EN61000-3-2, EN61000-3-3, EN61000-3-11,EN61000-3-12 |
| Safety Standard | IEC 60068, UL1741, EN62109 | IEC 60068, UL1741, EN62109 | IEC 60068, UL1741, EN62109 | IEC 60068, UL1741, EN62109 |
| Grid-connection | IEEE1547, CSA C22, EN50549, VDE4105, VDE0126, RD1699, ABNT NBR16149 & 16150, AS4777.2, NB/T32004, G98/G99, IEC61727 | IEEE1547, CSA C22, EN50549, VDE4105, VDE0126, RD1699, ABNT NBR16149 & 16150, AS4777.2, NB/T32004, G98/G99, IEC61727 | IEEE1547, CSA C22, EN50549, VDE4105, VDE0126, RD1699, ABNT NBR16149 & 16150, AS4777.2, NB/T32004, G98/G99, IEC61727 | IEEE1547, CSA C22, EN50549, VDE4105, VDE0126, RD1699, ABNT NBR16149 & 16150, AS4777.2, NB/T32004, G98/G99, IEC61727 |
