The number of panels you need for your house depends on factors like location and panel performance.
How many solar panels are needed to run a house in india.
House with an a c refrigerator motor and other home appliances generally requires a 5 7 kw solar system because of the following break up.
Motor if you have one starting load running load 2 kw approx.
A 5kw solar system which consists of 20 panels can produce an average of 7 000 kwh per year.
A 2kw solar system can run 1600 watt of your house load.
A c starting load running load 3 kw approx.
A 3kw solar system which consists of 12 panels can produce an average of 4 200 kwh per year.
Lastly you will need the solar panels to keep the battery charged.
You will need a roof space of about 194 sq ft for a 3kw system.
Considering that the average panel may produce 1 14 kwh per day to meet the energy requirements of the average home 10 400 kwh per year 866 66kwh per month you will need 25 solar panels to produce enough electricity to power your home.
Different parts of india receives almost 300 days of unobstructed sunlight.
Every 1 ton of cooling power commonly known as heat removed by a 1 ton ac in one hour is also expressed as 3516 watts.
How many solar panels do i need for 1 000 kwh per month.
This capacity solar systemwill generate 8 units averagely per day.
I have to run a 1 ton air conditioner how many panels will i need.
Eer amount of heat removed in watt power consumed in watt.
Compare solar quotes on the energysage marketplace customized to your property and energy needs.
How did i come up with 300.
Feet roof space for solar panelinstallation.
Just taking all the above factors into consideration you could realistically predict the number of solar panels required to run your house.
The exact number changes depending on the specifications of the chosen panel model as well as the sunshine available at the project site.
But every home is unique and could use more or less power than the average home.
According to the u s.
For this example if you are using 404 kwh per year that is 1 11 kwh per day.
2kw solar system is best to run your house load.
Energy information administration in 2018 the average monthly electricity consumption for a home in the united states was 914 kwh per month or about 30 5 kwh per day and 11 000 kwh per year.
You will need a roof space of about 340 sq ft for a 5kw system.
So you are going to need a total wattage of 300 combined solar panels.
On an average the average 1500 sq.
Geographically india is an ideal location for solar panel installation.