When it comes to solar, understanding some basic concepts can make all the difference. That’s why our Lead Service Manager, Seb, took a moment to ask our installers a question every solar customer should consider: “What’s the difference between a kW and a kWh?” .
Knowing the difference between a kilowatt (kW) and a kilowatt-hour (kWh) is fundamental to making informed choices. A kW measures power, representing how much energy your solar panels can produce at a given moment. In contrast, a kWh measures energy consumption over time—how much energy is used or stored within an hour. Understanding this distinction helps you assess your needs more accurately and choose a system that matches them.
As Fin Peacock from
SolarQuotes mentions, knowing these terms and asking the right questions shows a solar provider’s transparency and expertise. For anyone installing a system, this basic knowledge means avoiding oversold or improperly scaled systems.
Next time you consult with a solar company, ask if they can explain the difference between a kW and a kWh. If they can, they’re likely a provider who values accuracy and customer education. Here at Macarthur Solar, we believe in keeping our customers informed every step of the way.
