Solar Panel system  (On-grid&Off-grid)            

Solar Panel system

5KW Solar Panel system

Introduction:
 

A photovoltaic (PV) or solar cell is the basic building block of a PV (or solar electric) system. An individual PV cell is usually quite small, typically producing about 1 or 2 watts of power. To boost the power output of PV cells, we connect them together to form larger units called modules. Modules, in turn, can be connected to form even larger units called arrays, which can be interconnected to produce more power, and so on. In this way, we can build PV systems able to meet almost any electric power need, whether small or large.

PV systems can be used for homes, offices, public buildings or remote sites where grid connection is either unavailable or too expensive. PV systems can be mounted on roofs or on building facades or operate as a stand alone system. The innovative PV array technology and mounting systems means that PV can be retrofitted on existing roofs or easily incorporated as part of the building envelope at construction stage. Modern PV technology has advanced rapidly and PV is no longer restricted to square and flat panel arrays but can be curved and shaped to the building design. In the northern hemisphere PV systems require south facing roofs and facades to capture the sun's light.
 

 

System Technique Parameters:

                                            Technical Parameters

Rated Capacity

5000VA

Rated Output Power

4250W

Shape of Output Wave

Pure Sine Wave

Rated Output Current

22.7A

Precision of Output Voltage

220V±3%

Precision of Output Frequency

50/60HZ±0.05

Distortion Rate of AC Output Wave

< 5%

Dynamic Response Time

5%                                           

Power Factor

          0.8

Over-Loading Capacity

150%,30 Sec

Invert Efficiency

94%

Rated Output Voltage

220V

Rated Output Frequency

50HZ

Max Output Power of Solar Panel

3000W

Optimum Operation Current of Solar Panel

84.5A

Rated Voltage of Accumulator

48V

Rated Capacity of Accumulator

2V/1000AH*24pcs

 

System Application:

                         Max Power-Supply Capacity(For Reference Only)

Load Appliances

      Spec.

      Power

     Qty

Using Length/Day

Color TV

21Inches

65W

2

6

Satellite TV receiver

 

25W

2

6

LCD Desktop

 

100W

1

2.5

Energy-Saving Light

 

11W

6

6

Printer

Inkjet

30W

1

1

Fax

Inkjet

150W

1

1

Water Pump

 

200W

1

1

Refrigerator

150L

100W

1

24

Wash Machine

 

300W

1

0.5

Air-Conditioner

1.5P

1200W

2

5

With appliances loaded above, the system can continuously supply power for 3 days when it’s rainy or cloudy

 

System Structure:

   PV System structure

            
Model SRMS-5KW

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