Solar Panel Watts & Energy Output Explained (Power Rating)
Simple explanation of solar panel energy output. How solar energy output is measured, what is power rating, and how watts plays in.
Electricity produced from solar panels is measured in watts. The maximum watts a panel can output is referred to as its power rating.
⚡ 📏 Watts
For example, a solar panel might have a power rating of 400 watts. Meaning that under ideal conditions, this one solar panel can output 400 watts of electrical power.
400W ⚡
Typically, houses will have multiple panels to increase energy output. If a house has 10 panels at 400 watts each, it would produce 4,000 total watts of power.
10 x 400W = 4,000W
Since the power rating assumes ideal conditions, the actual energy output may be lower, depending on things like cloud coverage and temperature.
🌥 🌡 ⬇️
Hope that was helpful! Now that you know the basics of solar panel power ratings, learn about solar panel efficiency.