How to choose your solar panels in 3 steps determine solar panel efficiency and compare to industry average of 16 18 check solar panel manufacturer warranties against industry average of 10 25 years compare cost to relative efficiency efficiency is important but the most efficient panels aren t.
How to select solar panels for home.
How to choose solar panels method 1 of 5.
For this example we ll be working out how many solar panels will be needed for your home using solar panels with a 300 watt power output.
How to choose a solar panels for your home word of mouth research and warranty checks are a few of the important steps to take when choosing a solar power system.
Picking a panel material.
Do research on solar panel manufacturers.
The first thing one should assess before buying a solar panel is the amount of energy that is needed to power all the equipment that is used in the house.
Mono select these for high productivity.
As the silicon in these panels is purer than that in the poly panels the conversion of light to energy happens more efficiently.
This allows homeowners and solar installers to choose a panel that suits their expected conditions and power needs.
So we first need to calculate 4 5 x 300 sunlight hours x solar panel power output which comes to 1 350 watt hours 1 35 kwh.
Picking a solar panel brand.
Once the exact electricity requirements have been ascertained then an appropriate solar panel can be chosen.
Choose monocrystalline solar panels for efficiency.
Home energy management 5 tips.