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Contact |
Tel: +86-532-8098 8915
Fax:+86-532-8098 8915
e-mail: info@yennyindustry.com
MSN: kevinlanna@hotmail.com
skype: ninaken17
Add: Qianzhi Plaza,E&T Development Zone,Qingdao China.
Fax:+86-532-8098 8915
e-mail: info@yennyindustry.com
MSN: kevinlanna@hotmail.com
skype: ninaken17
Add: Qianzhi Plaza,E&T Development Zone,Qingdao China.
Products |
IntroductionA 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
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Technical Parameters
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Rated Capacity
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5000VA
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Rated Output Power
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4250W
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Shape of Output Wave
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Pure Sine Wave
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Rated Output Current
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22.7A
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Precision of Output Voltage
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220V±3%
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Precision of Output Frequency
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50/60HZ±0.05
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Distortion Rate of AC Output Wave
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< 5%
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Dynamic Response Time
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5%
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Power Factor
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0.8
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Over-Loading Capacity
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150%,30 Sec
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Invert Efficiency
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94%
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Rated Output Voltage
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220V
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Rated Output Frequency
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50HZ
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Max Output Power of Solar Panel
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3000W
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Optimum Operation Current of Solar Panel
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84.5A
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Rated Voltage of Accumulator
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48V
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Rated Capacity of Accumulator
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2V/1000AH*24pcs
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System Application:
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Max Power-Supply Capacity(For Reference Only)
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Load Appliances
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Spec.
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Power
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Qty
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Using Length/Day
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Color TV
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21Inches
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65W
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2
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6
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Satellite TV receiver
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25W
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2
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6
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LCD Desktop
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100W
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1
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2.5
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Energy-Saving Light
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11W
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6
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6
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Printer
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Inkjet
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30W
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1
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1
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Fax
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Inkjet
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150W
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1
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1
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Water Pump
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200W
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1
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1
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Refrigerator
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150L
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100W
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1
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24
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Wash Machine
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300W
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1
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0.5
|
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Air-Conditioner
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1.5P
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1200W
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2
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5
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With appliances loaded above, the system can continuously supply power for 3 days when it’s rainy or cloudy
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