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SW-1KW WIND TURBINE
SW-2KW WIND TURBINE
SW-3KW WIND TURBINE
SW-5KW WIND TURBINE
SW-10KW WIND TURBINE
SW-20KW WIND TURBINE
SWT-3KW WIND TURBINE
SWT-5KW WIND TURBINE
SWT-10KW WIND TURBINE
SWT-20KW WIND TURBINE
SWT-30KW WIND TURBINE
SWT-50KW WIND TURBINE
SWT-60KW WIND TURBINE
Low cost 40kw wind turbine
Low cost solar panel 250w
Wind-solar hybrid system
Wind Grid tie inverter
Vertical Axis Wind Turbine
SOLAR GRID TIE INVERTER
Wind-solar hybrid controller
300w 500w lamp wind turbine
mppt Solar pv Charger
Pure Sine Wave Inverter
Solar Pumping Inverter
Solar submersible pump
Hydraulic tower system
TEL:+86-577-6820-6018
FAX:+86-577-6820-6017
E-mail:sales@windpowercn.com

SOLAR GRID TIE INVERTER

SOLAR GRID TIE INVERTER
Main Parameter:

SOLAR GRID TIE OR  GRID CONNECTION INVERTER

 

Product presentation:

PV grid-connected power system includes PV Modules, grid-connected inverter, meters and power switchboard. The PV modules or wind generator convert the energy to the DC power. Then the grid-connected inverter the DC power to the sine wave AC power which has the same frequency and phase with the grid voltage .The AC power FEED-in the grid partly and the other power supply the local loads. The advantage of grid-type is not to worry any power waste, because by connecting inverter to grid, it can save any surplus electricity.

Product advantages:

1. Using IGBT from Mitsubishi Company as the power components.

2. Using many American ATEMEL company microprocessors as figure controller.

3. Perfect protection and warning functions.

4. MPPT(Maximum Power Point Tracking )technology.

5. Disturbance detection technology, achieve to control of anti-isolated island.

6. Circuit frame compact, Max. Efficiency≥ 94%.

7. Stainless steel shell with hermetic seal waterproof and dust-proof class IP65.

8.1150VDC input voltage range wide, Max. up to 1150 VDC.

9. Communication, multi communication interface can be selected.

10. Pure sine wave output, automatically synchronized with the grid tracking, power factor close to 1, Current low harmonic content, non-polluting power grid, no impact.

11. Inverter current closed-loop control, power controllable.

12. Big-screen Chinese/English LCD, perfect display, interface-friendly.

13. Quick and easy to installation, in according with IEEE929-2000, UL1741.

TECHNICAL SPECIFICATION:

MODEL

PV-1KVA

PV-1.5KVA

 

 

Picture

 

 

Max. DC Input Power

1.2KWp

1.7KWp

Max. DC Input Voltage

500VDC

MPPT range

100~500VDC

Rated DC Voltage

360V

Start voltage

180V

Total Max.Current

4.5A

6.8A

rated AC output power

1KW

1.5KW

       AC Control System

PWM

operating range utility voltage(single phase, 2wires)

180~265VAC

Anti-islanding

≤0.5 sec

operating range utility frequency

50HZ±2%&60HZ±2%

power factor

≥0.95

Total Harmonic Distortion(THD)

<3%

Max. efficiency

97%

Europe efficiency

96.5%

insulate mode

Transformerless

zero power consumption at night

<10W

communication interfaces

RS485/RS232/GPRS/

electrical insulation properties

1500Vac,1 minute

operation surroundings temperature

-25~+60℃

operation surroundings humidity

0-90%,no dew

protection

Input over voltage, output short circuit, overheat, output DC component. Anti-islanding, over/under voltage of grid, over/under frequency of grid

cooling mode

windy

noisy (horizontal distance 1m)

<40dB

water proof and dustproof cla

IP65

size(W×L×Hmm)

330*430*222

Weight (Kg)

16.8

16.8

Price (USD)

FOB Shanghai

 

 

We can adjust the configurations and parameters according to customers’ requirement.

 

TECHNICAL SPECIFICATION:

MODEL

PV-2KVA

PV-3KVA

Picture

 

 

Max. DC Input Power

2.5KWp

3.5KWp

Max. DC Input Voltage

500VDC

MPPT range

100~500VDC

Rated DC Voltage

360V

Start voltage

180V

Total Max.Current

9.0A

13.6A

rated AC output power

2KW

3KW

       AC Control System

PWM

operating range utility voltage(single phase, 2wires)

180~265VAC

Anti-islanding

≤0.5 sec

operating range utility frequency

50HZ±2%&60HZ±2%

power factor

≥0.95

Total Harmonic Distortion(THD)

<3%

Max. efficiency

97%

Europe efficiency

96.5%

insulate mode

Transformerless

zero power consumption at night

<10W

communication interfaces

RS485/RS232/GPRS/

electrical insulation properties

1500Vac,1 minute

operation surroundings temperature

-25~+60℃

operation surroundings humidity

0-90%,no dew

protection

Input over voltage, output short circuit, overheat, output DC component. Anti-islanding, over/under voltage of grid, over/under frequency of grid

cooling mode

windy

noisy (horizontal distance 1m)

<40dB

water proof and dustproof cla

IP65

size(W×L×Hmm)

330*430*222

Weight (Kg)

17.3

17.5

Price (USD)

FOB Shanghai

 $358

$388

We can adjust the configurations and parameters according to customers’ requirement.

MODEL

PV-4KVA

PV-5KVA

Picture

 

 

Max. DC Input Power

4.5KWp

6KWp

Max. DC Input Voltage

500VDC

MPPT range

100~500VDC

Rated DC Voltage

360V

Total Max.Current

18.0A

22.7A

Start voltage

180V

rated AC output power

4KW

5KW

       AC Control System

PWM

operating range utility voltage(single phase, 2wires)

180~265VAC

Anti-islanding

≤0.5 sec

operating range utility frequency

50HZ±2%&60HZ±2%

power factor

≥0.95

Total Harmonic Distortion(THD)

<3%

Max. efficiency

97%

Europe efficiency

96.5%

insulate mode

Transformerless

zero power consumption at night

<10W

communication interfaces

RS485/RS232/GPRS/

electrical insulation properties

1500Vac,1 minute

operation surroundings temperature

-25~+60℃

operation surroundings humidity

0-90%,no dew

protection

Input over voltage, output short circuit, overheat, output DC component. Anti-islanding, over/under voltage of grid, over/under frequency of grid

cooling mode

windy

noisy (horizontal distance 1m)

<40dB

water proof and dustproof cla

IP65

size(W×L×Hmm)

510*430*210mm 

680*415*325mm

Weight (Kg)

17.5

28.5

Price (USD)

FOB Shanghai

 $430

$500

We can adjust the configurations and parameters according to customers’ requirement.

MODEL

PV-6KVA

WG-7KVA

Picture

 

 

Max. DC Input Power

6.5KWp

8KWp

Max. DC Input Voltage

500VDC/820VDC

MPPT range

100~500VDC/200-820VDC

Rated DC Voltage

360V

Start voltage

180V

Total Max.Current

27.3A

31.8A

rated AC output power

6KW

7KW

       AC Control System

PWM

operating range utility voltage

180~265VAC(single phase, 2wires)

280-500VAC (three phase, 4wires)

Anti-islanding

≤0.5 sec

operating range utility frequency

50HZ±2%&60HZ±2%

power factor

≥0.95

Total Harmonic Distortion(THD)

<3%

Max. efficiency

97%

Europe efficiency

96.5%

insulate mode

Transformerless

zero power consumption at night

<10W

communication interfaces

RS232

electrical insulation properties

1500Vac,1 minute

operation surroundings temperature

-25~+60℃

operation surroundings humidity

0-90%,no dew

protection

Input over voltage, output short circuit, overheat, output DC component. Anti-islanding, over/under voltage of grid, over/under frequency of grid

cooling mode

windy

noisy (horizontal distance 1m)

<40dB

water proof and dustproof cla

IP65

size(W×L×Hmm)

680*415*325mm 

680*415*325mm

Weight (Kg)

28.5

29.5

Price (USD)

FOB Shanghai

 $550/$900

$630/$950

We can adjust the configurations and parameters according to customers’ requirement.

MODEL

PV-8KVA

PV-9KVA

Picture

 

 

Max. DC Input Power

8.5KWp

9.9KWp

Max. DC Input Voltage

500VDC/820VDC

MPPT range

100~500VDC/200-820VDC

Rated DC Voltage

360V

Start voltage

180V

Total Max.Current

27.3A

31.8A

rated AC output power

8KW

9KW

       AC Control System

PWM

operating range utility voltage

180~265VAC(single phase, 2wires)

280-500VAC (three phase, 4wires)

Anti-islanding

≤0.5 sec

operating range utility frequency

50HZ±2%&60HZ±2%

power factor

≥0.95

Total Harmonic Distortion(THD)

<3%

Max. efficiency

97%

Europe efficiency

96.5%

insulate mode

Transformerless

zero power consumption at night

<10W

communication interfaces

RS232

electrical insulation properties

1500Vac,1 minute

operation surroundings temperature

-25~+60℃

operation surroundings humidity

0-90%,no dew

protection

Input over voltage, output short circuit, overheat, output DC component. Anti-islanding, over/under voltage of grid, over/under frequency of grid

cooling mode

windy

noisy (horizontal distance 1m)

<40dB

water proof and dustproof cla

IP65

size(W×L×Hmm)

680*415*325mm 

680*415*325mm

Weight (Kg)

28.5

29.5

Price (USD)

FOB Shanghai

 $769 / $1000

$848 / $1050

We can adjust the configurations and parameters according to customers’ requirement.

MODEL

PV-10KVA

PV-20KVA

Picture

 

 

Max. DC Input Power

13KWp

22KWp

Max. DC Input Voltage

500VDC/850VDC

MPPT range

100~500VDC/200-820VDC

Rated DC Voltage

360V

Total Max.Current

45.5A / 26.3 [3-phase]

66.6A / 40.0A [3-phases]

rated AC output power

10KW

20KW

       AC Control System

PWM

operating range utility voltage

180~265VAC(single phase, 2wires)

280-500VAC (three phase, 4wires)

Anti-islanding

≤0.5 sec

operating range utility frequency

50HZ±2%&60HZ±2%

power factor

≥0.95

Total Harmonic Distortion(THD)

<3%

Max. efficiency

97%

Europe efficiency

96.5%

insulate mode

Transformerless

zero power consumption at night

<10W

communication interfaces

RS232

electrical insulation properties

1500Vac,1 minute

operation surroundings temperature

-25~+60℃

operation surroundings humidity

0-90%,no dew

protection

Input over voltage, output short circuit, overheat, output DC component. Anti-islanding, over/under voltage of grid, over/under frequency of grid

cooling mode

windy

noisy (horizontal distance 1m)

<40dB

water proof and dustproof cla

IP65

size(W×L×Hmm)

680*415*325mm 

680*415*325mm

Weight (Kg)

63.5

65.5

Price (USD)

FOB Shanghai

 $1100

$1550

We can adjust the configurations and parameters according to customers’ requirement.

we can make maximum power capacity to 50kw and 100KW!

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Contact Infomations

Company: SENWEI ENERGY TECHNOLOGY INC.
TEL: +86-577-6820-6018
Fax: +86-577-6820-6017
E-Mail: sales@windpowercn.com
Talk On Line: MSN: MSN

SENWEI ENERGY TECHNOLOGY INC.

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TEL:+86-577-6820-6018 FAX:+86-577-6820-6017
Our Products: wind turbine generators, wind turbines, small wind turbines, wind power generators, inverters wind mill, Charge controller, Small wind turbine, Grid off connection, Grid connected system, Grid tie, Wind energy generators, home wind power, Inverters, Electricity wind, Wind turbines, Wind power