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Solar Basics

Solar installation guides and reviews: from DIY rooftop panels to full home systems. Real costs, real savings, and what to expect from the process.

128 published results · Page 2 of 11

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Solar Basics · Updated August 27, 2026

What Are the Benefits of Having Solar Panels on Your House

I’ve been in enough attics, panel rooms, and kitchen-table solar conversations to tell you this straight: the real benefit of putting solar panels on your…

Editorial guide · check date, location, model, utility and code assumptions where relevant.

Solar Basics · Updated August 26, 2026

How long will a 20 kWh battery power a house?

I’ve been a electrician for 20 years, and the short answer is this: a 20 kWh battery will usually power a house for about 10…

Editorial guide · check date, location, model, utility and code assumptions where relevant.

Solar Basics · Updated October 13, 2026

How do home batteries work?

I have wired enough backup systems to tell you this upfront: home batteries are useful, but they are not magic, and I would only buy…

Editorial guide · check date, location, model, utility and code assumptions where relevant.

Solar Basics · Updated August 20, 2026

What is the Largest Power Bank on Planes?

I’d keep this simple: the largest power bank I would even consider bringing on a plane is one that stays at or under 100 watt-hours,…

Editorial guide · check date, location, model, utility and code assumptions where relevant.

Solar Basics · Updated August 19, 2026

Where Should I Pack My Power Bank When Flying?

I pack my own power bank in my carry-on every time, and I would not put it in a checked bag unless I wanted to…

Editorial guide · check date, location, model, utility and code assumptions where relevant.

Solar Basics · Updated August 18, 2026

Can You Charge Your Phone on a Plane?

I’d keep this simple: yes, you can usually charge your phone on a plane, but I would never count on the seat USB port as…

Editorial guide · check date, location, model, utility and code assumptions where relevant.

Solar Basics · Updated October 13, 2026

Can I charge my electric vehicle for free?

I get this question a lot as an electrician and a solar owner: yes, you can sometimes charge an electric vehicle for free, but usually…

Editorial guide · check date, location, model, utility and code assumptions where relevant.

Solar Basics · Updated August 15, 2026

What is the cheapest way to charge an electric car?

I tell homeowners this all the time: the cheapest way to charge an electric car is usually at home overnight on the lowest utility rate…

Editorial guide · check date, location, model, utility and code assumptions where relevant.

Solar Basics · Updated August 14, 2026

Is solar charging faster or slower than grid charging?

I’ve worked on enough garages, backup systems, and solar add-ons to tell you the straight answer: solar charging is usually slower than grid charging, and…

Editorial guide · check date, location, model, utility and code assumptions where relevant.

Solar Basics · Updated August 13, 2026

Can I still charge my EV efficiently with solar on cloudy days?

I’ve had plenty of homeowners ask me this, and I’ll give you the same answer I’d give standing in your driveway: yes, you can still…

Editorial guide · check date, location, model, utility and code assumptions where relevant.

Solar Basics · Updated October 13, 2026

What are the maintenance requirements for a solar EV charging system?

I’ve found that most homeowners asking what are the maintenance requirements for a solar EV charging system? are really asking a simpler question: is this…

Editorial guide · check date, location, model, utility and code assumptions where relevant.