Off Grid Solar Power System 2kw for Home Use

designed for pakistan client

◆ Raw requirement listing:

(1) Solar panel power: 2000w

(2) Longitude and Latitude – location in Pakistan (check the map)

(3) Input to inverter – 12V∼48V

(4) Output of inverter – 220V∼230V

Input to the load – 220V∼230V (same as output of inverter)

◆ ESH (Equivalent Sunshine Hours):

Surface meteorology and Solar Energy estimation

※ ESH is 3.70 hour as the lowest hours of the average in the winter

Part (A):System design

1. System infrastructure & Block diagram

◆ System infrastructure:

● System voltage: 48VDC (input), 220VAC@50Hz (output);

● Power supplied from solar energy;

◆ System Block diagram:

2. The system can work for 2 continuous rainy days

Part (B):System Part List & Price

Qingdao Xuecheng Trade Co., Ltd is located in beautiful Olympic Sailing City- Qingdao, China. 

we have been in solar energy solutions since 2010.

Our photovoltaic products have been successfully exported to many countries like Australia, New Zealand, USA, Canada, Chile, Brazil, Mexico, Pakistan, India, Singapore, Indonesia, Malaysia, Philippines, Russia, Germany, Spain, Norway, UK, Holland, France, Romania, Bulgaria, South Africa, Egypt, Nigeria, etc.

Our products consist of solar cells, solar panels, solar lighting, solar power system and relevant photovoltaic products, etc.

1) solar cell: 125mm ones, 156mm ones; 156.75mm, 158.75mm, 166mm, 182mm, 210mm
2) solar panel: mono and poly ones from 5Watt-610Watt.
3) solar lighting: solar street/garden light, solar lawn lamp, etc
4) solar power system: home solar power system and large scale off-grid and on-grid solar system.
5) related solar products and parts, including solar water pump, solar air-conditioner, solar freezer, solar charge controller, solar inverter, bracket, battery, etc

We're always trying to provide high quality products and excellent service, we also devote to become optimum supplier for potentional customers from all over the world.

Green Energy, Green Life, Green World!