3kw on/off Grid Three Phase Hybrid Inverter for Home Solar Energy with WiFi Bluetooth

• After-sales Service: 5 Years
• Warranty: 5 Years
• Nature of Source Flow: Active Inverter
• Phase: Three
• Output Power: 3000W
• Certification: CE, ROHS, ISO9001, CCC
• Model NO.: WL-3K-TH
• Brand: Weelink
• Type: DC/AC Inverters
• Power Source: Solar Power
• Circuit Topologies: Full-Bridge Type
• Nature of Wave String: Sine Wave Inverter
• Grid Type: on/off Grid
• Wave Form: Pure Sine Wave
• Battery Voltage(V): 200
• Number of MPPT Tracker: 1path
• Rated Power: 3000W
• Maximum PV Array Power: 5000W
• MPPT Range @ Operation Voltage: 150-850VDC
• Transport Package: Carton Box
• Specification: 370*497*192mm
• Trademark: Weelink
• Origin: China
• Production Capacity: 500000PCS/Year

Product Description

Product Description

3KW on/off Grid Three Phase Hybrid Inverter for Home Solar Energy with wifi bluetooth
 

Product Parameters

 

3KW solar energy storage inverter for home energy storage Parameter as below datasheet:

Parameter datasheet

PV Input

WL-3K-TH

WL-4K-TH

WL-5K-TH

WL-6K-TH

WL-8K-TH

WL-10K-TH

WL-12K-TH

WL-15K-TH

WL-17K-TH

WL-20K-TH

WL-25K-TH

WL-30K-TH

Max.DC Input Power(KW)

5

6

7.5

9

12

15

18

22.5

25.5

30

37.5

45

Max.PV Voltage(V)

1000

Rated DC Input Voltage(V)

620

DC Input Voltage(V)

150-1000

MPPT Voltage Range(V)

150-850

Full MPPT Range(V)

200-850

250-850

300-850

500-850

Start-up Voltage

160

Max.DC Input Current(A)

20×2

20+32

32×2

40×2

Max.Short Current(A)

30×2

30+48

48×2

60×2

No. of MPPT tracker/strings

2/2

2/3

2/4

2/4

Battery Port

Battery nominal voltage(V)

200

200

200

250

300

400

450

500

400

500

500

550

Battery voltage range(V)

150-800

Max.charge/discharge current(A)

30

50

50

50

60

60

Max.charge/discharge power(KW)

3

4

5

6

8

10

12

15

17

20

25

30

Charging curve

3 stages

Compatible battery type

Li-ion battery

AC Grid Output

Norminal AC Output Power(KW)

3

4

5

6

8

10

12

15

17

20

25

30

Max.AC Input/Output power(KVA)

4.5/3.3

6/4.4

7.5/5.5

9/6.6

12/8.8

15/11

18/13.2

22.5/16.5

25.5/18.7

30/22

37.5/27.5

45/33

Max.AC Output Current(A)

5.3

7

8.5

10.5

13.5

17

21.5

27

30

32

40

48

Nominal DC voltage(V)

230/400

Nominal AC frequency(Hz)

50/60

Power factor

1(-0.8-0.8) adjustable

Current THD(%)

<3%

AC Load Output(Back-up)

Nominal Output power(VA)

3000

4000

5000

6000

8000

10000

12000

15000

17000

20000

25000

30000

Nominal output voltage(V)

230/400

Nominal Output frequency(Hz)

50/60

Nominal Output current(A)

4.4

5.8

7.3

8.7

11.6

14.5

17.4

21.8

24.7

29

36.3

43.5

Peak output power

3300VA,60s

4400VA,60s

5500VA,60s

6600VA,60s

8800VA,60s

11000VA,60s

13200VA,60s

16500VA,60s

18700VA,60s

22000VA,60s

27500VA,60s

33000VA,60s

THOV(with linear load)

<3%

Switching time(ms)

<10

Efficiency

Europe efficiency

97.50%

97.80%

98%

98.10%

Max. efficiency

98%

98.20%

98.30%

98.50%

Battery charge/discharge efficiency

98%

Protection

Reverse polarity protection

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Over current/voltage protection

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Anti-islanding protection

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

AC short-circuit protection

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Leakage current detection

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Ground fault monitoring

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Grid monitoring

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Enclosure protect level

IP65

IP65

IP65

IP65

IP65

IP65

IP65

IP65

IP65

IP65

IP65

IP65

General data

Dimensions(W×H×D,mm)

370×497×192

558×535×260

Weight(kg)

20.8

29

36

Topology

Transformerless

Cooling concept

Natural convection

Intelligent fan

Relative Humidity

0-100%

Operating temperature range(ºC)

-25 to 60ºC

Operating altitude(m)

<4000

Noise Emission(dB)

<30

<40

Standy consumption(W)

<5

Display & communication interface

LCD,LED,RS485,CAN,Wi-Fi,GPRS,4G

Certification & Approval

NRS097, G98/G99, EN50549-1, C10/C11, AS4777.2, VDE-AR-N4105, VDE0126, IEC62109-1, IEC62109-2

EMC

EN61000-6-2, EN61000-6-3