Battery backup and solar in the pnw

Discussion of solar photovoltaic systems, modules, the solar energy business, solar power production, utility-scale, commercial rooftop, residential, off-grid systems and more. Solar photovoltaic technology is one of the great developments of the modern age. Improvements to design and cost reductions continue to take place. How efficient will it become? When will it become so affordable that it's accessible to everyone? How are other energy industries having an effect on solar pv?

Promises

The Night Feeling is the thoughtful nostalgic emotion you feel when you drive alone at night, or see a city skyline at dusk with the wind in your face. ------ It's a subreddit for the feeling you get when you're feeling lonely but at peace, thoughtful but melancholy, and homesick for something you can't quite remember.

Looming

The Night Feeling is the thoughtful nostalgic emotion you feel when you drive alone at night, or see a city skyline at dusk with the wind in your face. ------ It's a subreddit for the feeling you get when you're feeling lonely but at peace, thoughtful but melancholy, and homesick for something you can't quite remember.

Is there any real difference in static pressure for 4” merv 11, 12, 13?

A place for homeowners, renters, tenants, business owners or anyone with a general question about their HVAC system. Please read rules before posting!

Nice

Discuss interview prep strategies and leetcode questions