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3 kW PV Grid Inverter

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Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Shandong, China
Brand Name:
Powtech
Model Number:
SING3K
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Qingdao Powtech Electronics Co., Ltd.
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Port of Shipment:
Qingdao
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Shandong, China
Brand Name Powtech
Model Number SING3K
Output Power 1 - 200KW
Output Type Single
Size 380*490*255
Weight 47kg
Input Voltage 200~400Vdc
Output Voltage 180~265Vac
Type DC/AC Inverters
Output Frequency 50/60Hz

Specifications

(1) 3kw, 220Vac/1phase output
(2) Grid-connected inverter
(3) With isolated transformer
(4) Efficiency: 94%

SING3K grid inverter are the most widely used grid inverter in home PV power station. With whole closed structure, can be placed directly under the PV cell components, and is suitable for outdoor installation and operation.

 

Type 

SING2.5K

SING3K

Max. DC power 

2.8kWp

3.6KWp

Max. DC input voltage

450VDC

PV voltage range ,MPPT

200~400VDC

Max. number of strings (parallel)

3     

PV board connection 

Wate

rproof in-line terminals

Max. input current

14A

18A

Max. AC output power

2.5kW

3KW

Nominal AC voltage 

180~265VAC

Nominal AC frequency 

50HZ/60HZ

Power factor 

0.99

THD of AC current 

<4%

Max. efficiency

94%

Euro efficiency

92%

Isolation

Low frequency transformers isolation

 

Internal power consumption an night 

<10W

Comm. interfaces

RS485/RS232/GPRS/internet

Isolation resistance

1500Vac,1min

Operating Temp.

-20~+40

Relative humidity

0~90% non-condensing

Protection

Possess the protecting function of input over voltage, short voltage, contrary connection, output over current, short circuit, over heat, over load

Cooling method

Natural air-cooled

Noise 

<40dB

Protection degree 

 

IP65
 

 

 

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Qingdao Powtech Electronics Co., Ltd.
Business Type
Manufacturer
Year Established
2007
Factory Size
1,000-3,000 square meters
Total Employees
101 - 200 People
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