of the energy produced by his solar system powers the house. Any excess solar energy produced is stored in the three Tesla Powerwall batteries. When those batteries are charged, excess energy gets ...

Spending a weekend in a house tricked out with Tesla's solar and energy systems has convinced me it's the right way to go to save money .

Tesla CEO Elon Musk said your family's life could depend on having a solar roof. But the admin he's a part of already froze ...

With solar panels, batteries and roofing, Tesla is a good option for homeowners wanting streamlined solar systems. Some or all of the mortgage lenders featured on our site are advertising partners ...

Tesla Q4 earnings call's high-level weirdness, including the impact Bitcoin had on the bottom line, what it means for stock prices.

Solar stocks rose Thursday after Tesla announced record-high energy storage deployments in the fourth quarter. The electric vehicle producer also makes batteries for customers looking to store ...