Solar Energy blog
Solar power, explained clearly
Plain-language explanations of how sunlight becomes electricity, from photovoltaic cells to storage, at your own pace.
Core topics
Start with the foundations
Each topic in the archive answers one practical question, so you can follow the subject in whatever order makes sense to you.
How photovoltaic cells work
See how sunlight knocks electrons loose inside silicon cells and turns that motion into direct current.
What string inverters do
Learn why inverters convert direct current into the alternating current your home uses.
Understanding net metering
Explore how exported power is credited and why local grid rules shape the value of solar.
Our approach
Explaining the physics, plainly
We organize solar physics and practical applications into distinct topics, explaining each one without sales language or overstated claims.
The goal is understanding: how the system works, what each component does, and what questions are worth asking before you go further.
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