Product Description
WSKE Series pure sine wave solar inverter provides pure sine wave power for commercial, household and industrial applications. It is not only with solar controller inside, but also with AC charger inside. Users can charge the battery automatically when sun enough or not enough. It is has AC priority or DC priority mode for optional. With toroidal transformer inside, the static loss is smaller which is more engery saving.
Product Feature
---Built-in high efficiency MPPT (Max Power Point Tracking) solar charger controller
---True C.R.G.O. toroidal transformer, lower static loss, more energy saving
---Double CPU digital control, higher reliability
PV priority mode or AC priority mode optional
---With AC charger function, charges your battery even without sunshine
Wide input voltage range 140Vac~275Vac.
Product Data Sheet
| Model | WSKE-500 | WSKE-800 | WSKE-1000 | WSKE-1500 | WSKE-2000 | WSKE-2500 | WSKE-3000 | WSKE-5000 | |
| Rated Power | 300W | 500W | 700W | 1050W | 1400W | 1800W | 2100W | 3500W | |
| Battery Voltage | 12Vdc | 12Vdc | 12Vdc | 24Vdc | 24Vdc | 24Vdc | 48Vdc | 48Vdc | |
| Working Mode | PV(Photovoltaic priority) / AC(AC priority)optional | ||||||||
| PV | Input Voltage Range | 12Vdc-25Vdc | 24Vdc-50Vdc | 48Vdc-90Vdc | |||||
| Max. Charge Current | 10A/20A/30A/40A/60A optional | 60A | |||||||
| Max. Conversion Efficiency | 98% | ||||||||
| Display | Panel Indicator Light | LED graphic screen + LED lights | |||||||
| Mains status(Optional) | Input Voltage Range | 140Vac~275Vac | |||||||
| Input Frequency Range | 45-65 Hz(automatically transfer to invert mode when overfrequency) | ||||||||
| Output Voltage Range | 190Vac~245Vac | ||||||||
| Input PF.(AC/DC) | 98% | ||||||||
| Efficiency | mains mode≥ 96％ | ||||||||
| Charge Current | 10A | ||||||||
| Mains Overload | warning until decrease load | ||||||||
| Short Circuit | yes | ||||||||
| Inverter Output | Inverter Output Voltage | 220V±3% | |||||||
| Output Frequency | 50 Hz / 60Hz ± 0.3Hz frequency adaptive | ||||||||
| Output Power Factor | ≥0.8 | ||||||||
| Wave Form Distortion | linear load≤ 3％ | ||||||||
| PV-AC Transfer Time | 4Ms typical value Max.6 Ms | ||||||||
| Efficiency | invert mode≥ 80％ | ||||||||
| Inverter Overload | 110%-130% shutdown at 30s,130%-150% shutdown at 3s | ||||||||
| Short Circuit | system automatically shut down | ||||||||
| Alarm | Mains Abnormal | 1time/1S, silence auto after 5S | |||||||
| Low Battery | 1time/1S and flash battery last grid | ||||||||
| Overload | 1time/ 1S and display "overload" grid | ||||||||
| Communication Interface | RS232(optional) | ||||||||
| Others | Output Sockets | universal sockets / customized | |||||||
| Surge Protection | optional | ||||||||
| Ambient Temperature | 0℃ ～40℃ | ||||||||
| Ambient Humidity | 10％ ～90％(non condensed) | ||||||||
| Noise | ≤ 50dB | ||||||||
| Machine Dimension | 285x140x355 | 310x312x167 | 540x330x120 | ||||||
| Packing Dimension(MM) | 640x360x235 | 420x400x265 | 645x435x235 | ||||||
| Qty/Ctn | 2 | 1 | |||||||
