off grid Hybrid Solar Inverter 3Kw 24v 48v 96v 110v 220v For Power System Home Use

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Product Overview

Description



off grid Hybrid Solar Inverter 3Kw 24v 48v 96v 110v 220v For Power System Home Use


Product Description


Main Feature
1.Excellent performance because of an MCU intelligent control technology
2.A wide range of applicable loads because of power-frequency transformer
design and pure sine wave AC output
3.A wide range, high accuracy and full automatic voltage stabilization
4.Overall protection functions (overload protection, short circuit protection,
over-voltage protection, under voltage protection and over temperature protection)
5.Simple LEDs and a LCD for visualization of operation status of the equipment
6. Monitor, troubleshoot, or communication with USB/RS232.
7. System configures quickly into compact, wall-mounted system.
8. Intelligent functionality enables utility and solar input prioritization.


product information










Technical Index


Model:NKW-
1Kw
1.5Kw
2Kw
3Kw
5Kw
6Kw
Rated power
1000w
1500w
2000w
3000w
5000w
6000w
Battery
Rated voltage
24VDC/48VDC
48VDC/96VDC
controller
Rated current
60A
Three-stage charging
Boosting,direct,floating
Battery capacity
Default:400AH(settable between 100AH to 9000AH)
Voltage drop of the charge circuit
≤0.26V
Voltage drop of the discharge circuit
≤0.15V
Overvoltage protection
17V; *2/24V;*4/48V
Voltage of boosting charge
28.4V;*2/48V;*4/96V
Voltage of direct charge
28.4V;*2/48V;*4/96V
Voltage of floating charge
27.6V;*2/48V;*4/96V
Over-discharge recovery voltage
12.7V;*2/24V;*4/48V
Over-discharge voltage
11.1V;*2/24V;*4/48V
Charge mode
MPPT/PWM
Overload protection and short circuit protection
Overload protection upon 1.25 times of the rated current for 60s or 1.5 times of the rated current for 5s; short circuit
protection upon three or more times of the rated current
Operating temperature
Industrial level:-35°C~ +55°C
Ambient temperature for operation
0-40°C
Ambient temperature for storage
-15- +50°C
Operation/storage conditions
0-90°C(no condensation)
Weight(N/G) Kg
10.7/12.7
15.7/18
20/23
25/28
32/35
37/40
External dimensions:D*W*H(mm)
290*125*430
350*175*550
Packing dimensions
365*205*437
445*245*650


Company Profile




FAQ


Q1: What is the warranty of your product?
A1: Quality warranty for 12 months; parts will be shipped free during warranty period.

Q2: Can you do OEM?
A2: Yes, we can offer the OEM service.

Q3: What is your delivery time?
A3: Within 5 day after receive advanced payment.

Q4: What minimum order do you require?
A4: 1 piece.

Q5: Why choose us?
A5: 1) Prompt delivery and good after-sale services.
2) We have our own factory, the selling prices is competitive.
3) All of our products have CE certification, ISO9001:2008, RoHS.
4) 80% new materials for production and superior quality.
5) Professional engineer designers.


0.2015 s.