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  • 产品类别: Distributed grid-connected power generation system
  • Applications:
  • System: Components, inverters, controllers
  • Guidance price: 8-10 yuan / watt
  • Minimum order: 1
  • * All the above quotations are free shipping and installation costs: 110
  • 币种:
    • Category: Household use Commercial
    • Specifications: 3KW 5KW 8KW 10KW 25KW 50KW 100KW 250KW 500KW

System Features

 

● Reliable: normal power supply in harsh environments and climatic conditions.

 

● durable: crystal silicon components life of more than 25 years.

 

● Low maintenance costs: only regular checks and very little maintenance work, much less than conventional power generation.

 

● No fuel costs: make full use of inexhaustible solar energy.

 

● No noise pollution: no moving parts, no noise.

 

● Blocking: Select the system capacity according to need, installation flexibility, convenience, expansion is also very simple.

 

● safety: no flammable items, no moving parts, high security.

 

● Power supply autonomy: can be run off-grid, independent power supply, not affected by the public power grid.

 

● non-centralized power grid: decentralized photovoltaic power plants to reduce the impact of public grid failure and hazards.

 

● high altitude performance: high altitude, strong sunshine, the output power increases, favorable for photovoltaic power generation.

1、Distributed grid - connected system diagram

 

 

2、Distributed grid - connected system classification

  According to the user type can be divided into households with distributed photovoltaic grid-connected systems and commercial distributed photovoltaic grid-connected system. The most commonly used design models for distributed PV grid-connected systems include 3kW, 5kW, 8kW and 10kW, and the most commonly used design models for commercial distributed PV systems include 26kW, 57kW, 114kW, 260kW and 520kW.

1 ) Distribution system with distributed PV system

System capacity(kW)

Component model

Number of components

Area(m2)

Inverter

AC distribution box

Annual power generation(kWh)

Cement flat roof

Color plate roof

Model

capacity(kW)

capacity(kW)

3

260P-29b

12

60

40

3KSI

3.16

3

3936

5

20

100

65

5KSI

5.36

5

6559

8

32

160

100

8K4SO

8.8

8

10500

10

40

200

130

10K4SO

10.4

10

13118

  Distribution system for distributed PV systems

Note:

  This table is only a few regular users with distributed photovoltaic grid system, our company can also be designed according to customer requirements supporting capacity system. Inverter models and manufacturers can choose according to price flexibility. The system power generation is calculated according to the average daily sunshine hours of Beijing 4.32 hours.

 

2 ) Commercial distributed PV grid - connected system configuration

System capacity(kW)

Component model

Number of components

Area(m2)

Inverter

AC distribution box

Annual power generation(kWh)

Cement flat roof

Color plate roof

Model

Capacity(kW)

Capacity(kW)

26

250P-29b

100

480

300

25KTO-S

27

26

32800

52

200

1100

685

50KTI-T

55

50

65600

104

400

2200

1375

100KTI-T

110

100

131190

260

1000

5280

3300

250KTI

270

260

328000

520

2000

10560

6600

500KTI

550

520

656000

  Commercial Distributed PV Grid - Connected System Configuration Table

Note:

  This table is only a few commonly used commercial distributed photovoltaic grid system, our company can also be designed according to customer requirements supporting the capacity of the system. The system power generation is calculated according to the average daily sunshine hours of Beijing 4.32 hours.

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