6. Energy Independence On-grid solar systems empower users to generate their own clean energy, reducing dependency on traditional energy sources. This improved energy independence not only results in financial savings but also enhances energy security.
Wattage is a critical factor in determining how much electricity a solar panel can produce. The wattage rating indicates the panel’s power output under standard test conditions (STC), which means the panels are tested under ideal sunlight conditions of 1000 watts per square meter at a temperature of 25 degrees Celsius.