Guangzhou Occren Energy Technology Co., Ltd.
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  • Contact Person : Mr. Yip Kevin
  • Company Name : Guangzhou Occren Energy Technology Co., Ltd.
  • Tel : 86-20-15813331798
  • Fax : 86-20-81802295
  • Address : Guangdong,Guangzhou,Liwan district, Guangzhou, China
  • Country/Region : China

on grid tie inverter 3.3~5KW

on grid tie inverter 3.3~5KW
Product Detailed
Related Categories:Inverters & Converters
on grid tie inverter 1.Suitable for indoor and outdoor applications 2.Wide range MPPT, easy for module configuration

on grid tie inverter

SR series PV grid connected inverters are string inverters specially designed for PV power station by SamilPower. It consists of 6 power levels, which provide more flexible choices for PV power plants. SR series string inverters are not only with high cost-effective, but also modern appearance. Moreover, it strictly complies with the international certification or standards, i.e.: CE, etc.

FeaturesFlexible

· Suitable for indoor and outdoor applications

· Local setting and multilingual choice for data monitoring

Convenient

· Plug water proof connector, easy to install and maintain

· Wide range MPPT, easy for module configuration

Reliable

· Modern appearance with high-quality stainless steel frame

· Reliable operation with multifunction protection

· Excellent after-sales services

· 5-year quality warrantyFeatures of SR Series 3-5kW

· The latest topology, high-efficiency module

· Optimal MPPT technology

· Multiple communication via RS232,RS485/USB (Optional)

· Multilingual LCD, easy to operate

· Parallel running mode with a string of inverters

· Protection for overvoltage, islanding, overload, overheating, etc.

· Modern appearance, small size, light weight

· Plug input and output waterproof connector, easy to install and maintain

Model and Technical Data

Inverter Model

SR3K3TLA1

SR4K4TLA1

SR4K4TLA1/PT

SR5KTLA1

Input Data

Max.DC power[Wp]

3480

4580

4000

5200

Max. DC voltage[V]

550

550

550

550

Max.input current[A]

17.5

22

22

26

Number of MPP trackers

1

1

1

1

MPPT voltage range[V]

200~500

200~500

200~500

200~500

Number of DC connection

2

2

2

2

Output Data

Rated AC power[W]

3000

4000

3680

4600

Max. output power[W]

3300

4400

3680

5000

Max. output current[A]

16

22

16

24

AC connection

Single phase

Single phase

Single phase

Single phase

Grid voltage range[V]

180~260

180~260

180~260

180~260

Grid frequency[Hz]

50/60

50/60

50/60

50/60

Power factor

>0.99

>0.99

>0.99

>0.99

Total Harmonic distortion(THD)

<3%(rated power)

<3%(rated power)

<3%(rated power)

<3%(rated power)

Efficiency

Max.efficiency

97.4%

97.6%

97.6%

97.6%

Euro efficiency

96.5%

97.1%

97.1%

96.8%

General data

Dimensions(W*H*D)[mm]

329*433*180

329*433*180

329*433*180

329*433*180

Weight[kg]

17.8

18.6

18.6

18.7

Operating temperature range[°C]

 -20~+60

 -20~+60

 -20~+60

 -20~+60

Ambient humidity

0~95%

0~95%

0~95%

0~95%

Altitude[m]

≤2000

≤2000

≤2000

≤2000

Electronics protection rating

IP65

IP65

IP65

IP65

Topology

transformerless

transformerless

transformerless

transformerless

Night-time consumption[W]

0

0

0

0

Cooling concept

Convection

Fan cooling

Fan cooling

Fan cooling

Noisee mission(typical)[dB]

<28

<40

<40

<40

Display

LCD

LCD

LCD

LCD

Communication interface

RS485/RS232

RS485/RS232

RS485/RS232

RS485/RS232

Standard warranty[year]

5

5

5

5

 

   

  

  

  

   

on grid tie inverter 3.3~5KW



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