Description
The Afore BNT Series Three-phase string inverters are designed for commercial and power plant PV system applications, rating from 70kW to 110kW. All models with aluminum housing which is anodized, increasing durability and effectively prevents corrosion. Equipped with external inductors, ensure efficient heat dissipation, which significantly improves the reliability and extends the life of the inverters.
The inverter menu is activated by sensor touch buttons. Communication implements are via the Wi-Fi module (which can be changed to Ethernet / GPRS). Check the system status anytime and anywhere via online portal or APP.
IP68 Cooling Fan
Compatible with 210 Solar Panel & bifacial module
DC side supports “Y" connector
Supports aluminium wire access to reduce cost
Product introduction
| Technical Data | BNT070KTL | BNT075KTL | BNT080KTL | BNT090KTL | BNT100KTL | BNT110KTL |
|---|---|---|---|---|---|---|
| PV Input Data | ||||||
| Max.DC Power(kW) | 105 | 112.5 | 120 | 135 | 150 | 165 |
| Max.DC Voltage( V) | 1100 | 1100 | 1100 | 1100 | 1100 | 1100 |
| MPPT Voltage Range (V) | 200-1000 | 200-1000 | 200-1000 | 200-1000 | 200-1000 | 200-1000 |
| Rated Input Voltage (V) | 620 | 620 | 620 | 620 | 620 | 620 |
| Start-up Voltage (V) | 300 | 300 | 300 | 300 | 300 | 300 |
| Max.Input Current(A) | 38x6 | 38x6 | 38x6 | 38x6 | 38x6 | 38x6 |
| Max.Short Current (A) | 48x6 | 48x6 | 48x6 | 48x6 | 48x6 | 48x6 |
| No.of MPP Tracker/No.of PV String | 6/12 | 6/12 | 6/12 | 6/12 | 6/12 | 6/12 |
| Input Connector Type | MC4 | MC4 | MC4 | MC4 | MC4 | MC4 |
| AC Output Data | ||||||
| Max.Output Power(kVA) | 77 | 82.5 | 88 | 99 | 110 | 110 |
| Nominal Output Power(kW) | 70 | 75 | 80 | 90 | 100 | 110 |
| Max.Output Current (A) | 111 | 120 | 127 | 143 | 158 | 159.5 |
| 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 | 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) | 260Vac-519Vac (according to local standard) | 260Vac-519Vac (according to local standard) |
| Nominal Output Frequency ( Hz) | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 |
| Grid Frequency Range | 45-55Hz/55-66Hz(according to local standard) | 45-55Hz/55-66Hz(according to local standard) | 45-55Hz/55-66Hz(according to local standard) | 45-55Hz/55-66Hz(according to local standard) | 45-55Hz/55-66Hz(according to local standard) | 45-55Hz/55-66Hz(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) | 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% | <3% | <3% |
| Efficiency | ||||||
| Max. Efficiency | 99.00% | 99.00% | 99.00% | 99.00% | 99.00% | 99.00% |
| Euro Efficiency | 98.30% | 98.30% | 98.30% | 98.30% | 98.40% | 98.40% |
| Protection | ||||||
| PV Reverse PolarityProtection | YES | YES | YES | YES | YES | YES |
| PV Insulation Resistance Detection | YES | YES | YES | YES | YES | YES |
| AC Short Circuit Protection | YES | YES | YES | YES | YES | YES |
| AC Over Current Protection | YES | YES | YES | YES | YES | YES |
| AC Over Voltage Protection | YES | YES | YES | YES | YES | YES |
| Anti-Islanding Protection | YES | YES | YES | YES | YES | YES |
| Residual Current Detection | YES | YES | YES | YES | YES | YES |
| Over Temperature Protection | YES | YES | YES | YES | YES | YES |
| Integrated DC switch | YES | YES | YES | YES | YES | YES |
| Surge Protection | Integrated(Type II) | Integrated(Type II) | Integrated(Type II) | Integrated(Type II) | Integrated(Type II) | Integrated(Type II) |
| Smart IV Curve Scaning | YES | YES | YES | YES | YES | YES |
| Quick Arc Fault Circuit Interruption | Optional | Optional | Optional | Optional | Optional | Optional |
| General Data | ||||||
| Dimensions(WxHxD,mm) | 983x610x318 | 983x610x318 | 983x610x318 | 983x610x318 | 983x610x318 | 983x610x318 |
| Weight (kg) | 78 | 78 | 78 | 78 | 78 | 78 |
| Protection Degree | IP66 | IP66 | IP66 | IP66 | IP66 | IP66 |
| Enclosure Material | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum |
| Ambient Temperature Range(¡æ) | -25 to 60 | -25 to 60 | -25 to 60 | -25 to 60 | -25 to 60 | -25 to 60 |
| Humidity Range | 0-100% | 0-100% | 0-100% | 0-100% | 0-100% | 0-100% |
| Topology | Transformerless | Transformerless | Transformerless | Transformerless | Transformerless | Transformerless |
| Communication Interface | RS485/ WiFi/ Wire Ethernet / GPRS (optional) / Sunspec | RS485/ WiFi/ Wire Ethernet / GPRS (optional) / Sunspec | RS485/ WiFi/ Wire Ethernet / GPRS (optional) / Sunspec | RS485/ WiFi/ Wire Ethernet / GPRS (optional) / Sunspec | RS485/ WiFi/ Wire Ethernet / GPRS (optional) / Sunspec | RS485/ WiFi/ Wire Ethernet / GPRS (optional) / Sunspec |
| Cooling Concept | Intelligent fan cooling | Intelligent fan cooling | Intelligent fan cooling | Intelligent fan cooling | Intelligent fan cooling | Intelligent fan cooling |
| Night Power Consumption(W) | <1 | <1 | <1 | <1 | <1 | <1 |
| Max. Operation Altitude(m) | ¡Ü4000 | ¡Ü4000 | ¡Ü4000 | ¡Ü4000 | ¡Ü4000 | ¡Ü4000 |
| Certifications and Standards | ||||||
| EMC Standard | EN/IEC 61000-6-2,EN/IEC 61000-6-4, EN61000-3-11, EN61000-3-12 | EN/IEC 61000-6-2,EN/IEC 61000-6-4, EN61000-3-11, EN61000-3-12 | EN/IEC 61000-6-2,EN/IEC 61000-6-4, EN61000-3-11, EN61000-3-12 | EN/IEC 61000-6-2,EN/IEC 61000-6-4, EN61000-3-11, EN61000-3-12 | EN/IEC 61000-6-2,EN/IEC 61000-6-4, EN61000-3-11, EN61000-3-12 | EN/IEC 61000-6-2,EN/IEC 61000-6-4, EN61000-3-11, EN61000-3-12 |
| Safety Standard | UL1741,EN62109 | UL1741,EN62109 | UL1741,EN62109 | UL1741,EN62109 | UL1741,EN62109 | UL1741,EN62109 |
| Grid-connection | IEEE1547, CSA C22, EN50549, PORTARIA N¡ã 140+515, IEC61727 | IEEE1547, CSA C22, EN50549, PORTARIA N¡ã 140+515, IEC61727 | IEEE1547, CSA C22, EN50549, PORTARIA N¡ã 140+515, IEC61727 | IEEE1547, CSA C22, EN50549, PORTARIA N¡ã 140+515, IEC61727 | IEEE1547, CSA C22, EN50549, PORTARIA N¡ã 140+515, IEC61727 | IEEE1547, CSA C22, EN50549, PORTARIA N¡ã 140+515, IEC61727 |
