The size of your solar energy system will depend on how much electricity you use on a monthly basis, as well as the weather conditions where you live. Take a look at your past electricity bills and compare offers from solar installers to determine the best system size for your needs..

In general, solar panels are very durable and capable of withstanding snow, wind, and hail. The various components of your solar power system will need to be replaced at different times, but your system should continue to generate electricity for 25 to 35 years.

Avg. generation of 1000 Watt solar panels is 4-5 units/day. There could be multiple impact of lower power gen-eration from solar panels 1) The latitude angle changes in winter, while solar systems are installed as per latitude angel summer season. 2) Dust over so-lar panels impacts the generation very high, 3) The distance of wire from Solar panels to Inverter and Lower rating of wire for passing of current 4) If consump-tion is lower, Solar panel will generate lower power, generally in winters home consumption goes low 5) Availability of sun light which is also called Intensity of sun, Radion which is generally lower in Winters.

When planning to go solar, it is important to consider: • How much of your energy needs can you meet with solar? • How much can you save by going solar? • Do you have enough shadow-free space (land or roof)? • How much do you want to invest in your solar PV system? Every Solar PV system is customized based on your site conditions. Therefore, you need a fair assessment of your energy requirements, site conditions and the solar energy generation potential at your site which would directly impact your savings.