Автономный 4 кВт 24 В постоянного тока/48 тока гибридный инвертор солнечная энергетическая система для
- Категория: Продукты солнечной энергетики >>>
- Поставщик: Foshan,Snat,Energy,Electrical,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-17-2025 | 565.43 $* | 576.85 $* |
| Jul-17-2025 | 458.14 $* | 467.98 $* |
| Jun-17-2025 | 556.62 $* | 567.74 $* |
| May-17-2025 | 552.73 $* | 563.97 $* |
| Apr-17-2025 | 441.58 $* | 450.68 $* |
| Mar-17-2025 | 543.92 $* | 554.33 $* |
| Feb-17-2025 | 538.0 $* | 549.23 $* |
| Jan-17-2025 | 534.51 $* | 545.4 $* |
Характеристики
4KW Hybrid Solar Inverter With PWM Controller
NKW series with double MCU intelligent design, PV charge controller and inverter integrated optimization solutions, to provide users with the best experience.
- Excellent performance for double MCU intelligent control tevhnology.
- Applies to different types of loads because of its pure sine wave output.
- Mains supply preferred mode, saving mode and battery preferred mode are all settable
- A wide range, high accuracy, and full automatic voltage stabilization
- Intelligent optimization SOC control
- Full digital LED Display
- Overall protection functions, such as battery overcharge protection, battery under voltage protection,overload and short circuit protection, etc..
| Model:NKW- | 1KW | 1.5KW | 2KW | 3KW | 4KW | 6KW | |
| Rated power | 1KW | 1.5KW | 2KW | 3KW | 4KW | 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 | 0-40℃ | ||||||
| Ambient temperature for storage | -15-+50℃ | ||||||
| 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 | |||||
