Guide to Install Solar Panel System at Home

Beginner’s Guide to Install Solar Panel System at Home

The arrival of the summer season is a great opportunity to install a solar panel system at home. However, switching to a solar panel system according to the home’s energy requirements is not an easy task. But, considering its long term-benefits related to savings and Eco-friendly aspects, UTL Solar highly recommends you to get a solar system for your home. 

The right way to begin the process would be to start with figuring out the right solar panel system for your house. This decision should be made by calculating several important factors such as your energy needs, the location of your house, your budget, and more. This blog will help you in figuring out these factors. Let’s take a look:

Location of Your House

The location of your property is one of the most important factors to take into account while getting a solar panel systems. That is because the performance of any solar panel is directly proportional to the amount of solar radiation they receive. For the most efficient performance, solar panels should be placed in areas with broad sunlight coverage. In case, your house is situated in an area that doesn’t receive ample sunlight then the solar panels have to be more efficient.

Solar Panel Efficiency

Solar panel efficiency is yet another crucial factor that should be considered before installing a solar panel system. It is defined as the ability of a solar panel to convert input energy to output energy. There are many benefits of having a more efficient solar panel such as it supports the solar batteries to charge faster attributing to its higher output. Also, a more efficient solar panel also generates more power in areas that don’t receive adequate sunlight. If you want a panel with average efficiency, then go for solar panels having 15 to 16 percent. 17 to 19 percent is considered to be a better efficiency and a 20 percent efficient solar panel is considered to be the best.

Solar Panel System Size

The size of the solar panel that’s right for your home depends upon your energy requirements. To calculate your power requirement, you need to add up the power consumed by each electrical appliance that you are utilizing in your home. Consider your power requirement is as mentioned in the table given below:

EquipmentPower Rating (Watt)QuantityLoadDuty Cycle (Hrs)Daily Energy Consumption (Watt Hours)
LED Light10330260
Total Load (Watts)490Total Daily Energy Consumption (Watt Hours)980

The formula for calculating your panel size requirement 

Panel Size Requirement = Daily Energy Consumption (Watt Hours)/3 

                                        = 980/3

                                        = 326.7 W

This means you can choose to go with 

3 x 100Wp or 2 x 150Wp solar panels in parallel


If you don’t want to keep replacing your panels after a few years, then go for a durable panel that can adhere to extreme weather conditions such as hail, strong winds, rains, etc.  A good solar panel would last anywhere between 25 to 30 years. However, this doesn’t mean panels with less life expectancy would cease to perform after the given period. It just means that the efficiency of the panels would start to decrease after that time period. If you are looking for a durable solar panel go for a reputable and old brand such as UTL Solar that has a wide range of solar products such as solar batteries, solar inverters, solar PCU etc. for its customers. 

When it comes to buying solar panels, UTL Solar is a preferred brand trusted by all. You can go check out their wide range of offerings online. You can also contact their experts and choose a solar panel system that is perfect for your needs.

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