Description
Afore AC coupled inverter (3-12kW) is suitable for three-phase systems. It can be fitted alongside with string inverter, enabling you to upgrade to solar battery storage system without changing your current installation.
Support for Time-of-use Optimization
AFCI (Optional) & Rapid Shutdown Ready
Build in Anti-feed-in Function
100% unbalanced output
Product introduction
| Technical Data | AF3K-THP-0 | AF4K-THP-0 | AF5K-THP-0 | AF6K-THP-0 | AF8K-THP-0 | AF10K-THP-0 | AF12K-THP-0 |
|---|---|---|---|---|---|---|---|
| Battery Port | |||||||
| Battery Nominal Voltage (V) | 100 | 100 | 100 | 150 | 200 | 250 | 300 |
| Battery Voltage Range (V) | 80-600 | 80-600 | 80-600 | 80-600 | 80-600 | 120-650 | 120-650 |
| Max.Charge/Discharge Current(A) | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
| Max.Charge/Discharge Power(kW) | 3/3.3 | 4/4.4 | 5/5.5 | 6/6.6 | 8/8.8 | 10/11 | 12/13.2 |
| Charging Curve | 3 Stages | 3 Stages | 3 Stages | 3 Stages | 3 Stages | 3 Stages | 3 Stages |
| Compatible Battery Type | Li-ion/Lead-acid/Sodium metal chloride battery | Li-ion/Lead-acid/Sodium metal chloride battery | Li-ion/Lead-acid/Sodium metal chloride battery | Li-ion/Lead-acid/Sodium metal chloride battery | Li-ion/Lead-acid/Sodium metal chloride battery | Li-ion/Lead-acid/Sodium metal chloride battery | Li-ion/Lead-acid/Sodium metal chloride battery |
| AC Grid | |||||||
| Nominal AC Output Power(kW) | 3 | 4 | 5 | 6 | 8 | 10 | 12 |
| Max.AC Input/Output Power (kVA) | 4.5/3 | 6/4 | 7.5/5 | 9/6 | 12/8 | 15/10 | 18/12 |
| Max.AC Output Current(A) | 5.3 | 7 | 8.5 | 10.5 | 13.5 | 17 | 21.5 |
| Nominal AC Voltage (V) | 230/400 | 230/400 | 230/400 | 230/400 | 230/400 | 230/400 | 230/400 |
| Nominal AC Frenquency(Hz) | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 |
| Power Factor | 1(-0.8-0.8) | 1(-0.8-0.8) | 1(-0.8-0.8) | 1(-0.8-0.8) | 1(-0.8-0.8) | 1(-0.8-0.8) | 1(-0.8-0.8) |
| Current THD(%) | <3% | <3% | <3% | <3% | <3% | <3% | <3% |
| AC Load Output (Back-up) | |||||||
| Nominal Output Power(VA) | 3000 | 4000 | 5000 | 6000 | 8000 | 10000 | 12000 |
| Nominal Output Voltage(V) | 230/400 | 230/400 | 230/400 | 230/400 | 230/400 | 230/400 | 230/400 |
| Nominal Output Frequency (Hz) | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 |
| Nominal Output Current(A) | 4.4 | 5.8 | 7.3 | 8.7 | 11.6 | 14.5 | 17.4 |
| Peak Output Power | 3300VA,60s | 4400VA, 60s | 5500VA,60s | 6600VA,60s | 8800VA,60s | 11000VA,60s | 13200VA,60s |
| THDV(with linear load) | <3% | <3% | <3% | <3% | <3% | <3% | <3% |
| Switching Time(ms) | <10 | <10 | <10 | <10 | <10 | <10 | <10 |
| Efficiency | |||||||
| Max.Efficiency | 98.00% | 98.00% | 98.00% | 98.00% | 98.20% | 98.20% | 98.30% |
| Protection | |||||||
| Reverse Polarity Protection | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Over Currnt/Voltage Protection | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Anti-islanding Protection | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| AC Short-ciruit Protection | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Leakage Current Detection | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Ground Fault Monitoring | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Grid Monitoring | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Enclosure Protect Level | IP65 | IP65 | IP65 | IP65 | IP65 | IP65 | IP65 |
| Protective class | Class I | Class I | Class I | Class I | Class I | Class I | Class I |
| Overvoltage category | OVC III (AC Main) | OVC III (AC Main) | OVC III (AC Main) | OVC III (AC Main) | OVC III (AC Main) | OVC III (AC Main) | OVC III (AC Main) |
| General Data | |||||||
| Dimensions(WxHxD,mm) | 558x535x260/370x497x192 mm | 558x535x260/370x497x192 mm | 558x535x260/370x497x192 mm | 558x535x260/370x497x192 mm | 558x535x260/370x497x192 mm | 558x535x260/370x497x192 mm | 558x535x260/370x497x192 mm |
| Weight(kg) | 29/20.8kg | 29/20.8kg | 29/20.8kg | 29/20.8kg | 29/20.8kg | 29/20.8kg | 29/20.8kg |
| Topology | Transformerless | Transformerless | Transformerless | Transformerless | Transformerless | Transformerless | Transformerless |
| Cooling Concept | Intelligent Fan | Intelligent Fan | Intelligent Fan | Intelligent Fan | Intelligent Fan | Intelligent Fan | Intelligent Fan |
| Relative Humidity | 0-100% | 0-100% | 0-100% | 0-100% | 0-100% | 0-100% | 0-100% |
| Operating Temperature Range (°C) | -25 to 60 °C | -25 to 60 °C | -25 to 60 °C | -25 to 60 °C | -25 to 60 °C | -25 to 60 °C | -25 to 60 °C |
| Operating Altitude(m) | <4000 | <4000 | <4000 | <4000 | <4000 | <4000 | <4000 |
| Noise Emission(dB) | <40 | <40 | <40 | <40 | <40 | <40 | <40 |
| Standby Consumption(W) | <5 | <5 | <5 | <5 | <5 | <5 | <5 |
| Display & Communication Interfaces | LCD,LED,RS485,CAN, Wi-Fi, GPRS, 4G | LCD,LED,RS485,CAN, Wi-Fi, GPRS, 4G | LCD,LED,RS485,CAN, Wi-Fi, GPRS, 4G | LCD,LED,RS485,CAN, Wi-Fi, GPRS, 4G | LCD,LED,RS485,CAN, Wi-Fi, GPRS, 4G | LCD,LED,RS485,CAN, Wi-Fi, GPRS, 4G | LCD,LED,RS485,CAN, Wi-Fi, GPRS, 4G |
| Certification & Approvals | NRS097, G98/G99, EN50549-1, C10/C11, AS4777.2, VDE-AR-N4105, VDE0126, IEC62109-1, IEC62109-2 | NRS097, G98/G99, EN50549-1, C10/C11, AS4777.2, VDE-AR-N4105, VDE0126, IEC62109-1, IEC62109-2 | NRS097, G98/G99, EN50549-1, C10/C11, AS4777.2, VDE-AR-N4105, VDE0126, IEC62109-1, IEC62109-2 | NRS097, G98/G99, EN50549-1, C10/C11, AS4777.2, VDE-AR-N4105, VDE0126, IEC62109-1, IEC62109-2 | NRS097, G98/G99, EN50549-1, C10/C11, AS4777.2, VDE-AR-N4105, VDE0126, IEC62109-1, IEC62109-2 | NRS097, G98/G99, EN50549-1, C10/C11, AS4777.2, VDE-AR-N4105, VDE0126, IEC62109-1, IEC62109-2 | NRS097, G98/G99, EN50549-1, C10/C11, AS4777.2, VDE-AR-N4105, VDE0126, IEC62109-1, IEC62109-2 |
| EMC | EN61000-6-2, EN61000-6-3 | EN61000-6-2, EN61000-6-3 | EN61000-6-2, EN61000-6-3 | EN61000-6-2, EN61000-6-3 | EN61000-6-2, EN61000-6-3 | EN61000-6-2, EN61000-6-3 | EN61000-6-2, EN61000-6-3 |