What Can I Expect With Solar Panel Projects In Winter?
Posted: April 15, 2010 – 11:35 pmYou may be wondering how solar panels can function in an area that experiences long, harsh winters. After all, this is a technology that relies on sunlight in order to function.
But the past 10 years have brought a lot of innovation and progress to solar panel technology. Now solar technology has progressed to the point that solar panels can easily create electricity even without direct sunlight.
Should We Risk Relying Upon Solar Panels in Winter? See The Review Here!
If you have an off grid system which works separately from a public utility company, your solar power system will have a set of back-up batteries. These batteries are like the ones used in cars. They are designed to hold any excess energy that your solar panels generate during the daylight hours. The back-up storage system should have enough of these batteries to store electricity in correspondence to the number of overcast days typical for your geographical area.
If your system is tied to the grid (connected to the local electric company) it won’t use storage batteries. When the sun goes down at night, or during a interval of inclement weather obscuring the sun for days, your electrical system will automatically get electricity from your local power company. You’ll still be enjoying the benefit of reduced power bills because on sunny days your electricity will be coming from your own solar panels.
The Energy2Green Solar Panel Method ArticleReport
Some utility companies may even allow you to sell electricity back to them. This arrangement makes solar panels even more cost effective. The way this works is that unused electricity produces by your solar panels flows back into the company and you are credited for it on your bill. So even if you need to use power from the grid at night or on overcast days, the surplus that was generated by your solar panels will still be used to reduce your overall utility bill.
