Complaint
8kw Three Phase PV String on grid Inverter for Solar Energy conversion
| Parameter datasheet | ||||||||||||
| PV Input data | WL-003KTL | WL-004KTL | WL-005KTL | WL-006KTL | WL-008KTL | WL-010KTL | WL-012KTL | WL-013KTL | WL-015KTL | WL-017KTL | WL-020KTL | WL-025KTL |
| Max. DC power(W) | 5100 | 6000 | 7500 | 9000 | 12000 | 15000 | 18000 | 19500 | 22500 | 25500 | 30000 | 37500 |
| Max. DC Voltage(V) | 1100 | |||||||||||
| MPPT voltage range(V) | 150-1000 | |||||||||||
| MPPT full power voltage range(V) | 500-850 | |||||||||||
| Rated input voltage(V) | 620 | |||||||||||
| Start-up voltage(V) | 150 | |||||||||||
| Max input current(A) | 15×2 | 20+32 | 32×2 | |||||||||
| Max short current(A) | 25×2 | 30+48 | 48×2 | |||||||||
| No. of MPPT tracker/No. of PV string | 2/2 | 2/3 | 2/4 | |||||||||
| Input connector type | MC4 | |||||||||||
| AC output data | ||||||||||||
| Max. Output power(VA) | 3300 | 4400 | 5500 | 6600 | 8800 | 11000 | 13200 | 14300 | 16500 | 18700 | 22000 | 27500 |
| Nominal output power(W) | 3000 | 4000 | 5000 | 6000 | 8000 | 10000 | 12000 | 13000 | 15000 | 17000 | 20000 | 25000 |
| Max. output current(A) | 5.3 | 7 | 8.5 | 10.5 | 13.5 | 17 | 21.5 | 22 | 27 | 30 | 32 | 40 |
| Nominal output voltage(V) | 3P+N+PE/3P+PE 230/400 | |||||||||||
| Grid voltage range(V) | 260Vac-519Vac (according to local standard) | |||||||||||
| Nominal output frequency(Hz) | 50/60 | |||||||||||
| Grid frequency range(Hz) | 45-55Hz/55-66Hz(according to local standard) | |||||||||||
| Output power factor | 1 default (adjustable from 0.8 leading to 0.8 lagging) | |||||||||||
| Output current THD | <3% | |||||||||||
| Efficiency | ||||||||||||
| Max. efficiency | 98.30% | 98.70% | 98.75% | |||||||||
| Euro efficiency | 97.61% | 97.65% | 98.00% | 98.05% | 98.05% | 98.23% | 98.23% | 98.23% | 98.23% | 98.35% | 98.35% | 98.35% |
| Protection | ||||||||||||
| PV reverse polarity protection | YES | |||||||||||
| PV insulation resistance detection | YES | |||||||||||
| AC short circuit protection | YES | |||||||||||
| AC over current protection | YES | |||||||||||
| AC over voltage protection | YES | |||||||||||
| Anti-islanding protection | YES | |||||||||||
| Residual current detection | YES | |||||||||||
| Over temperature protection | YES | |||||||||||
| Integrated switch | YES | |||||||||||
| Surge protection | Integrated(tyoe II) | |||||||||||
| Smart IV curve scanning | YES | |||||||||||
| Quick Arc fault circuit interuption | Optional | |||||||||||
| General data | ||||||||||||
| Dimensions(W×H×D,mm) | 370×510×167 | 370×510×192 | 370×535×192 | |||||||||
| Weight(kg) | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 19 | |||
| Protetcion degree | IP65 | |||||||||||
| Enclosure material | Aluminum | |||||||||||
| Ambient temperature range(ºC) | -25 to 60 | |||||||||||
| Hummidity range | 0-100% | |||||||||||
| Cooling concept | Integrated fan | |||||||||||
| Topology | Transformerless | |||||||||||
| Operating altitude(m) | ≤4000 | |||||||||||
| Noise Emission(dB) | <30 | <40 | <51 | |||||||||
| Night power consumption(W) | <1 | |||||||||||
| Communication interface | RS485 / WiFi / Wire Ethernet / GPRS (optional) | |||||||||||
| Certification & 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 | |||||||||||
| Safety standard | IEC 60068, UL1741, EN62109 | |||||||||||
| Grid-connection | IEEE1547, CSA C22, EN50549, VDE4105, VDE0126, RD1699, ABNT NBR16149 & 16150, AS4777.2, NB/T32004, G98/G99, IEC61727 | |||||||||||
| WeeLink On/Off Three Phase Hybrid Storage Inverter | WeeLink On/Off Grid Split Phase Hybrid Storage Inverter |
| WeeLink Three Phase Hybird Storage Inverter 3KW | WeeLink Split Phase Hybrid Storage Inverter 3KW |
| WeeLink Three Phase Hybird Storage Inverter 4KW | WeeLink Split Phase Hybrid Storage Inverter 3.6KW |
| WeeLink Three Phase Hybird Storage Inverter 5KW | WeeLink Split Phase Hybrid Storage Inverter 4KW |
| WeeLink Three Phase Hybird Storage Inverter 6KW | WeeLink Split Phase Hybrid Storage Inverter 4.6KW |
| WeeLink Three Phase Hybird Storage Inverter 8KW | WeeLink Split Phase Hybrid Storage Inverter 5KW |
| WeeLink Three Phase Hybird Storage Inverter 10KW | WeeLink Split Phase Hybrid Storage Inverter 5.5KW |
| WeeLink Three Phase Hybird Storage Inverter 12KW | WeeLink Split Phase Hybrid Storage Inverter 6KW |
| WeeLink Three Phase Hybird Storage Inverter 15KW | WeeLink Split Phase Hybrid Storage Inverter 7KW |
| WeeLink Three Phase Hybird Storage Inverter 17KW | WeeLink Split Phase Hybrid Storage Inverter 7.6KW |
| WeeLink Three Phase Hybird Storage Inverter 20KW | WeeLink Split Phase Hybrid Storage Inverter 8KW |
| WeeLink Three Phase Hybird Storage Inverter 25KW | WeeLink Split Phase Hybrid Storage Inverter 8.6KW |
| WeeLink Three Phase Hybird Storage Inverter 30KW | WeeLink Split Phase Hybrid Storage Inverter 9.6KW |
| WeeLink AC Coupled Inverter | WeeLink SMG II Off Grid Inverter |
| WeeLink AC Coupled Inverter 3KW | WeeLink SMG II Off Grid Inverter 3.6KW |
| WeeLink AC Coupled Inverter 3.6KW | WeeLink SMG II Off Grid Inverter 5.6KW |
| WeeLink AC Coupled Inverter 4KW | WeeLink SMG II Off Grid Inverter 5.6KWP |
| WeeLink AC Coupled Inverter 4.6KW | WeeLink On/Off Hybrid Solar Inverter 5.6KW |
