Description
Afore AC Coupled Inverter (1kW-6kW) suitable for both single-phase & three-phase systems. It can be fitted alongside string inverter, enabling you to upgrade to solar battery storage system without changing your current installation.
97.6% Charge and Discharge Efficiency
Integrated WlFl Monitoring & Remote Parameter
Plug & Play, Easy Maintenance
IP65 Water-resistant & Dustproof
Product introduction
| Technical Data | AF1K-SL-0 | AF1.5K-SL-0 | AF2K-SL-0 | AF2.5K-SL-0 | AF3K-SL-0 |
|---|---|---|---|---|---|
| Battery Port | |||||
| Max Charge/Discharge Power (KW) | 1 | 1.5 | 2 | 2.5 | 3 |
| . Max.Charge/Discharge Current (A) | 25 | 40 | 50 | 63 | 80 |
| Battery Normal Voltage (V) | 51.2 | 51.2 | 51.2 | 51.2 | 51.2 |
| Battery Voltage Range (V) | 40-60 | 40-60 | 40-60 | 40-60 | 40-60 |
| Battery Type | Li-ion/lead-acid etc. | Li-ion/lead-acid etc. | Li-ion/lead-acid etc. | Li-ion/lead-acid etc. | Li-ion/lead-acid etc. |
| AC Grid | |||||
| Max Continuous Current (A) | 5 | 7 | 10 | 12 | 14 |
| Max Continuous Power (kVA) | 1 | 1.5 | 2 | 2.5 | 3 |
| Nominal Grid Current(A) | 4.6/4.4 | 6.9/6.6 | 9.1/8.7 | 11.4/10.9 | 13.7/13.1 |
| Nominal Grid Voltage (V) | 198 to 242 @220 / 207 to 253 @ 230 | 198 to 242 @220 / 207 to 253 @ 230 | 198 to 242 @220 / 207 to 253 @ 230 | 198 to 242 @220 / 207 to 253 @ 230 | 198 to 242 @220 / 207 to 253 @ 230 |
| Nominal Grid Frequency (Hz) | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 |
| Power Factor | 0.999 (Adjustable from 0.8 overexcited to 0.8 underexcited) | 0.999 (Adjustable from 0.8 overexcited to 0.8 underexcited) | 0.999 (Adjustable from 0.8 overexcited to 0.8 underexcited) | 0.999 (Adjustable from 0.8 overexcited to 0.8 underexcited) | 0.999 (Adjustable from 0.8 overexcited to 0.8 underexcited) |
| Current THD (%) | <3 | <3 | <3 | <3 | <3 |
| AC Load Output | |||||
| Max Continuous Current (A) | 5 | 7 | 10 | 12 | 14 |
| Max Continuous Power (kVA) | 1 | 1.5 | 2 | 2.5 | 3 |
| Max Peak Current (A) (10min) | 6.9/6.6 | 10.5/10.0 | 13.7/13.1 | 17.1/16.4 | 20.5/19.6 |
| Max Peak Power (kVA) (10min) | 1.5 | 2.3 | 3 | 3.75 | 4.5 |
| Nominal AC Voltage L-N (V) | 220/230 | 220/230 | 220/230 | 220/230 | 220/230 |
| Nominal AC Frequency (Hz) | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 |
| Switching Time (ms) | Seamless | Seamless | Seamless | Seamless | Seamless |
| Voltage THD (%) | <3 | <3 | <3 | <3 | <3 |
| Efficiency | |||||
| Max. Efficiency(%) | 97.6 | 97.6 | 97.6 | 97.6 | 97.6 |
| Bat. between AC Efficiency (%) | 96.8 | 96.8 | 96.8 | 96.8 | 96.8 |
| Protection | |||||
| Over Current/Voltage Protection | Yes | Yes | Yes | Yes | Yes |
| Anti-Islanding Protection | Yes | Yes | Yes | Yes | Yes |
| AC Short Circuit Protection | Yes | Yes | Yes | Yes | Yes |
| Residual Current Detection | Yes | Yes | Yes | Yes | Yes |
| Ground Fault Monitoring | Yes | Yes | Yes | Yes | Yes |
| Insulation Resister Detection | Yes | Yes | Yes | Yes | Yes |
| Enclosure Protect Level | IP65 /NEMA4X | IP65 /NEMA4X | IP65 /NEMA4X | IP65 /NEMA4X | IP65 /NEMA4X |
| General Data | |||||
| Dimensions (WxHxD,mm) | 370x535x192 | 370x535x192 | 370x535x192 | 370x535x192 | 370x535x192 |
| Weight | 18.5 | 18.5 | 18.5 | 18.5 | 18.5 |
| Topology | Tranformerless | Tranformerless | Tranformerless | Tranformerless | Tranformerless |
| Cooling | 1 : Fan | 1 : Fan | 1 : Fan | 1 : Fan | 1 : Fan |
| Relative Humidity | 0-100% | 0-100% | 0-100% | 0-100% | 0-100% |
| Operating Temperature Range (℃) | 25 to 60 | 25 to 60 | 25 to 60 | 25 to 60 | 25 to 60 |
| Operating Altitude (m) | <4000 | <4000 | <4000 | <4000 | <4000 |
| Standby Consumption (W) | <10 | <10 | <10 | <10 | <10 |
| Mounting | Wall Bracket | Wall Bracket | Wall Bracket | Wall Bracket | Wall Bracket |
| Communication with RSD | SUNSPEC | SUNSPEC | SUNSPEC | SUNSPEC | SUNSPEC |
| 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 |
| 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 |
| 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 |
| Technical Data | AF3.6K-SL-0 | AF4K-SL-0 | AF4.6K-SL-0 | AF5K-SL-0 | AF5.5K-SL-0 | AF6K-SL-0 |
|---|---|---|---|---|---|---|
| Battery Port | ||||||
| Max.Charge/Discharge Power (kW) | 3.6 | 4 | 4.6 | 5 | 5.5 | 6 |
| Max. Charge/Discharge Current (A) | 80 | 120 | 120 | 120 | 120 | 120 |
| Battery Normal Voltage (V) | 51.2 | 51.2 | 51.2 | 51.2 | 51.2 | 51.2 |
| Battery Voltage Range (V) | 40-60 | 40-60 | 40-60 | 40-60 | 40-60 | 40-60 |
| Battery Type | Li-ion/lead-acid etc. | Li-ion/lead-acid etc. | Li-ion/lead-acid etc. | Li-ion/lead-acid etc. | Li-ion/lead-acid etc. | Li-ion/lead-acid etc. |
| AC Grid | ||||||
| Max Continuous Current (A) | 17 | 19 | 22 | 23 | 26 | 28 |
| Max Continuous Power (kVA) | 3.6 | 4 | 4.6 | 5 | 5.5 | 6 |
| Nominal Grid Current (A) | 16.4/15.7 | 18.2/17.4 | 21.0/20.0 | 22.8/21.8 | 25.0/24.0 | 27.3/26.1 |
| Nominal Grid Voltage (V) | 198 to 242@220 / 207 to 253 @ 230 | 198 to 242@220 / 207 to 253 @ 230 | 198 to 242@220 / 207 to 253 @ 230 | 198 to 242@220 / 207 to 253 @ 230 | 198 to 242@220 / 207 to 253 @ 230 | 198 to 242@220 / 207 to 253 @ 230 |
| Nominal Grid Frequency (Hz) | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 |
| Power Factor | 0.999 (Adjustable from 0.8 overexcited to 0.8 underexcited) | 0.999 (Adjustable from 0.8 overexcited to 0.8 underexcited) | 0.999 (Adjustable from 0.8 overexcited to 0.8 underexcited) | 0.999 (Adjustable from 0.8 overexcited to 0.8 underexcited) | 0.999 (Adjustable from 0.8 overexcited to 0.8 underexcited) | 0.999 (Adjustable from 0.8 overexcited to 0.8 underexcited) |
| Current THD (%) | <3 | <3 | <3 | <3 | <3 | <3 |
| AC Load Output | ||||||
| Max Continuous Current (A) | 17 | 19 | 22 | 23 | 26 | 28 |
| Max Continuous Power (kVA) | 3.6 | 4 | 4.6 | 5 | 5.5 | 6 |
| Max Peak Current (A) (10min) | 24.6/23.5 | 27.3/26.1 | 31.4/30.0 | 34.1/32.7 | 37.8/36.1 | 41.0/39.2 |
| Max Peak Power (kVA) (10min) | 5.4 | 6 | 6.9 | 7.5 | 8.3 | 9 |
| Nominal AC Voltage L-N (V) | 220/230 | 220/230 | 220/230 | 220/230 | 220/230 | 220/230 |
| Nominal AC Frequency (Hz) | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 |
| Switching Time (s) | Seamless | Seamless | Seamless | Seamless | Seamless | Seamless |
| Voltage THD (%) | <3 | <3 | <3 | <3 | <3 | <3 |
| Efficiency | ||||||
| Max. Efficiency(%) | 97.6 | 97.6 | 97.6 | 97.6 | 97.6 | 97.6 |
| Bat. between AC Efficiency (%) | 96.8 | 96.8 | 96.8 | 96.8 | 96.8 | 96.8 |
| Protection | ||||||
| Over Current/Voltage Protection | Yes | Yes | Yes | Yes | Yes | Yes |
| Anti-Islanding Protection | Yes | Yes | Yes | Yes | Yes | Yes |
| AC Short Circuit Protection | Yes | Yes | Yes | Yes | Yes | Yes |
| Residual Current Detection | Yes | Yes | Yes | Yes | Yes | Yes |
| Ground Fault Monitoring | Yes | Yes | Yes | Yes | Yes | Yes |
| Insulation Resister Detection | Yes | Yes | Yes | Yes | Yes | Yes |
| Enclosure Protect Level | IP65 /NEMA4X | IP65 /NEMA4X | IP65 /NEMA4X | IP65 /NEMA4X | IP65 /NEMA4X | IP65 /NEMA4X |
| General Data | ||||||
| Dimensions (Wx H x D,mm) | 370x535x192 | 370x535x192 | 370x535x192 | 370x535x192 | 370x535x192 | 370x535x192 |
| Weight | 18.5 | 18.5 | 20.5 | 20.5 | 20.5 | 20.5 |
| Topology | Tranformerless | Tranformerless | Tranformerless | Tranformerless | Tranformerless | Tranformerless |
| Cooling | Intelligent Fan | Intelligent Fan | Intelligent Fan | Intelligent Fan | Intelligent Fan | Intelligent Fan |
| Relative Humidity Operating Temperature | 0-100% | 0-100% | 0-100% | 0-100% | 0-100% | 0-100% |
| Operating Temperature Range (℃) | 25 to 60 | 25 to 60 | 25 to 60 | 25 to 60 | 25 to 60 | 25 to 60 |
| Operating Altitude (m) | <4000 | <4000 | <4000 | <4000 | <4000 | <4000 |
| Standby Consumption (W) | <10 | <10 | <10 | <10 | <10 | <10 |
| Mounting | Wall Bracket | Wall Bracket | Wall Bracket | Wall Bracket | Wall Bracket | Wall Bracket |
| Communication with RSD | SUNSPEC | SUNSPEC | SUNSPEC | SUNSPEC | SUNSPEC | SUNSPEC |
| 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 |
| 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 |
| 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 |
