The first thing you’ll need to do when you are figuring or calculating your power usage is to pull up your old power bills. Past power bills are the best indicator of future usage.
Search for the patterns in electricity usage. Has the use gone up over the long haul? Most solar experts will advise you to purchase more solar panels since it is smarter to have a lot than not.
Using this computation, one panel will deliver 1.04 kWh each day at top force. Our Energy efficiency experts will evaluate how many solar panels you need and also the number of panels your roof can have on it.