Welcome to TradeChina
off grid 4KW 24VDC/48VDC hybrid inverter solar power system for home
FOB Reference Price
Purchase quantity ()
Minimum order quantity
Payment
Meo Machinery Co.LTD
China - Hangzhou
Manufacturing and trade
Trade Capacity
Export Percentage
0-30%
Nearest Port
Shanghai
Accepted Delivery Terms
Employees
501-1000 people
Accepted Payment Currency
USD,EUR,JPY
Average Lead Time
90 Day(s)
Certifications
Product Specifications
--Product Description
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 | |||||
No desirable products?
Sourcing assistant>
How to start your business
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier
Related Categories
OtherSolarEnergyRelatedProductsSolarChargersSolarCollectorsSolarControllersSolarEnergySystemsPopular Searches
solar energy heated cup