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off grid system

off grid system

Category : Solar Power system
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Inverter Technical

Model: NKW -Inverter

MPPT 0.3-1KW

MPPT 1.5-6KW

power rating(w)

300

700

1500

3000

5000

500

1000

2000

4000

6000

Battery

rated voltage(VDC)

12/24

12/24/48

24/48

48

Charge Current

10AMAX

30AMAX

Battery Type

Canbe set

Input Voltage Range

85-138VAC/170-275VAC

frequency

45-65Hz

Output

Voltage Range

110VAC/220VAC; ±5%( Inverter mode)

frequency

50/60Hz ±1%(Inverter mode)

Output wave

Pure Sine Wave

Change time

<10ms(Typical load)

frequency

>85%(80% Resistive load )

overcharge

110-120%/30S;> 160%/300ms;

Protection function

Battery over-voltage and low-voltage protection, overload,protection, short circuit protection, over-temperature

Solar Controller

MPPT Voltage Range

12VDC:15V~150VDC;24VDC:30V~150VDC;48VDC:60V~150VDC

PV Power

12VDC-30A(400W);

12VDC-60A(800W);24VDC-60A(1600W);

24VDC-30A(800W)

48VDC-60A(3200W)

Rated charge current

30A(Max)

60A(Max)

MPPT efficiency

≥ 99%

Average charging voltage (lead acid battery)

12V/14.2VDC;24V/28.4VDC;48V/56.8VDC

Floating charge voltage

12V/13.75VDC;24V/27.5VDC;48V/55VDC

Operating ambient temperature

-15 ± 50 ℃

Storage ambient temperature

-20 ± 50 ℃

Operating / storage environment

0-90% NoCondensation

Dimensions:W * D * H (mm)

420*320*122

520*420*222

Packing size: W * D * H (mm)

535*435*172

635*535*252

Solar energy system- Hybrid solar inverter connecting diagram

Solar Panel --> Mono solar panel 250W-420W

MPPT hybrid solar inverter--> 1KW-6KW (MPPT 12V/24V/48V: 30A-60A)

Solar Battery--> Sealed lead acid, Deep cycle, Gel, Lifepo4 (Lithium battery) and ect

AC Loading (TV, Fan, Lighting, Video, Air conditioner, Refrigerator and so on)

Solar energy system <>

None

TOP EAST ELECTRONIC TECH LTD

 

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