


| Model:NKW- | 1KW | 1.5KW | 2KW | 3KW | 5KW | 6KW | |
| Rated power | 1KW | 1.5KW | 2KW | 3KW | 5KW | 6KW | |
| Battery | Rated voltage | 24VDC/48VDC | 48VDC/96VDC | ||||
| Controller | Rated current | 40A-60A | |||||
| Three-stage charging | Boosting,direct,floating | ||||||
| Voltage of boosting charge | 28.4V; x2/48V; x4/96V | ||||||
| Voltage of direct charge | 28V; x2/48V; x4/96V | ||||||
| Voltage of floating charge | 27.6V; x2/48V; x4/96V | ||||||
| Control mode | PWM | ||||||
| Manins supply input | Voltage | 85-138VAC/170-275VAV | |||||
| Frequency | 45-65Hz | ||||||
| Charge current | 30A(Default-)C0-C6 | ||||||
| Battery type | U0-U7 | ||||||
| AC output | Voltage | 110VAC/220VAC;±5%(inversion mode) | |||||
| Output frequency | 50/60Hz±1%(inversion mode) | ||||||
| Output waveform | Pure sine wave | ||||||
| Efficiency | >85%(80% resistive load) | ||||||
| Overload | 110-120%/30S ; >160%300ms; | ||||||
| Protection function | Battery overvoltage protection, battery undervoltage protection, overload protection,short circuit protection, overtemperature protection, ect. | ||||||
| Switching time | 4-8ms | ||||||
| Ambient temperature for operation | 0-40ºC | ||||||
| Ambient temperature for storage | -15-+50ºC | ||||||
| Relative humidity for operation/storage | 0-90%(no condensation) | ||||||
| External dimensions: DxWxH(mm) | 290*125*430 | 350*175*550 | |||||
| Packing dimensions: DxWxH(mm) | 365*205*473 | 445*245*650 | |||||
1. Who are we?
Suzhou Whaylan New Energy Technology Co., Ltd. is a company specializing in the research and development and sales of batteries,mobile power supplies, charging power supplies, electronic products and inverters.These cases are perfectly simple and easy to distinguish in a free hour when our power off choices isuntrammelled and when nothing preventing being able do what we like frequently.
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Main Product:
Power Station,
Solar inverter,
Solar panel,
Solar energy system ,
Power bank,
OEM/ODM