Energy 101

Q meets A

Ever wonder what happens to solar power on a cloudy day or how solar saves money? You aren’t alone. Our customers have questions, and we have answers.

Battery chemistry

Not all lithium-ion batteries are the same. Learn the differences.

Solar and the shade

Trees are beautiful, but they shade solar systems. Microinverters can help.

Choosing a solar panel

Enphase IQ Microinverters work with many solar panels. Here’s how to choose.

Microinverter advantage

Inverters turn DC electricity into AC electricity, but there’s much more to this story.