Team
Charles Atkins
Home Backup Specialist, Eos Backup and Battery
Home backup specialist at Eos Backup and Battery, focused on matching Texas homeowners and businesses with the right battery solution for their load profile and outage risk. Works directly with customers across the Houston metro area and has developed hands-on knowledge of every major backup system available in the Texas market.
What Charles covers
Charles works with Houston-metro homeowners on the practical side of choosing a battery backup system: which loads are critical, how much runtime is realistic for the household, whether a panel upgrade is needed, and how the system will behave during a multi-day outage as opposed to a short flicker.
His writing focuses on the questions that come up in the first call: can a battery really power a whole house, how does it compare to a standby generator in the Texas context, what does installation actually involve, and how long does a battery last before replacement. He draws on direct customer conversations across Harris County and the surrounding counties, where CenterPoint outage patterns, hurricane history, and the post-Beryl demand wave have shaped which systems work and which do not.
Charles has hands-on exposure to every major backup platform sold in Texas, including Tesla Powerwall, Enphase IQ, Generac PWRcell, FranklinWH, and the Sigenergy platform Eos installs. That comparative view informs his recommendations when a customer asks “why not Tesla” or “should I just get a generator instead.”
Articles by Charles Atkins
12 published articles on battery backup sizing, generator alternatives, and home resilience for Texas homeowners.
Home Battery Backup Maintenance: A Houston Owner's Annual Checklist
Tesla Powerwall warranties cover 10 years if you maintain it correctly. Houston heat and humidity make annual care non-negotiable. Here is the checklist.
Power Outage Safety for Houston Homeowners: What You Need to Know
Beryl's outages killed 23 Houstonians, many indirectly. Here is the safety reference for downed lines, generators, food, medical devices, and when to leave the house.
Texas Winter Storm Power Outage: How to Protect Your Home
Winter Storm Uri killed 246 Texans and left 4.5 million homes without power. Here is the how-to for Houston homeowners to protect pipes, stay warm, and avoid CO poisoning.
Nissan Leaf V2H: Does It Work for Home Backup in Texas?
The Nissan Leaf can send power to your home via CHAdeMO, but as of 2025, no residential V2H charger is sold in the US market. What CHAdeMO owners must know.
How Long Does a Home Battery Backup Last in Texas?
Texas homeowners lost power for up to 10 days during Beryl. A 13.5 kWh home battery lasts 8-24 hours on essentials. Here is what affects runtime, lifespan, and sizing in Texas heat.
Battery Backup Installation in Houston: What to Expect (Step-by-Step)
Houston homeowners face a 3 to 6 week process from consultation to live system. Learn what permits, CenterPoint approvals, and installation day actually involve. Average cost: $17,472 for 13 kWh.
Every V2H-Compatible Vehicle in 2026: Complete List
U.S. electricity customers lost an average of 11 hours of power in 2024, nearly twice the prior decade's average (EIA, 2025). Meanwhile, more than 630,000 V2H-capable EVs are already on American roads (Recharged, 2026). Your driveway might already ho
Home Battery Backup Cost in 2026: Complete Pricing Guide
U.S. homes lost power for an average of 11 hours in 2024, nearly double the decade average (EIA, 2025). Hurricanes caused 80% of those outage hours. If you've sat in the dark for half a day, you know the toll: spoiled food, missed work, no AC, and no
Whole House Generator Alternatives: Battery Backup, Solar Storage & V2H Compared
Every year, the question gets more urgent. U.S. electricity customers lost an average of 11 hours of power in 2024, nearly twice the prior decade's average (EIA, 2025). A whole house generator seems like the obvious answer. But gas generators carry
Power Cut Survival Kit: Items You Need and the Best Solution for Power Outages in 2026
Nearly 28.3% of U.S. homeowners experienced at least one power outage in 2023, and the average outage in 2024 stretched to 11 hours (U.S. Census Bureau, 2024). Most people's response is reactive: they buy a flashlight after sitting in the dark, stoc
How Long Does a UPS Battery Last? Run Time, Lifespan & What Affects Both
Power outages happen more frequently than most realize. According to the U.S. Energy Information Administration, the average American customer lost power for roughly 5.5 hours total in 2022 alone. Most individual outages are brief, industry utility
Battery Backup System in Houston, TX
Power outages in Houston are not a rare inconvenience. Hurricane Beryl, in July 2024, cut power to 2.6 million Texas customers, with more than 800,000 still offline four days after landfall. Winter Storm Uri, in February 2021, knocked out electricity
Questions about which system fits your home?
Charles and the Eos team size every system to the home.