Tesla Powerwall & Home Battery Backup in Las Vegas & Henderson
Grid outages in Las Vegas don't wait for a convenient time — especially in summer. As a Tesla Certified Installer, Penny Electric installs and integrates Tesla Powerwall home battery backup so your essentials or whole home keep running when the power drops.
How Home Battery Backup Works
A home battery backup system — like the Tesla Powerwall — stores electricity so your home keeps running during a grid outage, automatically switching over the moment power drops. Paired with or without solar, it powers essentials or your whole home, and installation requires a certified installer to integrate it safely with your panel. Here's why more Las Vegas homeowners are adding battery backup.
This work is part of our complete EV and home energy services for Las Vegas and Henderson — Tesla and Span certified installers, licensed C-2 #74758, permitted and code-compliant.
Why Add Battery Backup
Keep your home powered through grid outages automatically
Battery backup switches over instantly when the grid drops — no manual generator setup.
Store solar energy for use at night or during peak rates
Pair with solar to use your own stored power when panels aren't producing.
Protect refrigeration, medical equipment, and AC in a Las Vegas summer
Outages during extreme heat put food, health equipment, and comfort at risk — backup power keeps priorities running.
Add energy independence and increase home value
Battery backup is a modern upgrade buyers and insurers increasingly expect on equipped homes.
Never Lose Power When It Matters Most
What's Included
- Tesla Powerwall installation (Tesla Certified Installer)
- Whole-home and essential-circuit backup configurations
- Integration with existing or new solar
- Panel and circuit integration for automatic backup
- Code-compliant, permitted installation
As a Tesla Certified Installer, we handle the full electrical integration — connecting the Powerwall to your panel, configuring which circuits stay powered, and permitting the install so it's done right and to code. Part of our EV and home energy services — see EV charger installation, Span smart panel, and panel upgrades.
Why Penny Electric
Tesla Certified Installer
Penny's installers hold Tesla certification covering both the Powerwall and Wall Connector — qualified to install and integrate Tesla energy products.
Licensed NV C-2 #74758
Battery backup integration is permit-required electrical work by a licensed Nevada contractor.
Whole-home or essential backup
We size and configure backup for your priorities — whole home or selected essential circuits.
4.9★ Average Across 671+ Reviews
Trusted by Las Vegas and Henderson homeowners for honest, code-compliant electrical work.
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How It Works
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01
Assess
We evaluate your power needs, panel capacity, and backup goals.
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02
Design & Quote
Your system is sized and quoted with clear, upfront pricing.
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03
Install & Commission
Powerwall installed, integrated with your panel, tested, and permitted.
Home Battery Backup FAQ
Is Penny Electric a certified Tesla Powerwall installer?
Yes — Penny Electric is a Tesla Certified Installer qualified to install and integrate the Tesla Powerwall.
How does a Powerwall keep my home running during an outage?
It stores electricity and automatically supplies your home the instant grid power drops — no manual switching — for your whole home or selected essential circuits.
Do I need solar to install a Powerwall?
No — it works with or without solar; without solar it charges from the grid for backup power.
Can battery backup run my AC during a Las Vegas summer outage?
Depending on system size and configuration, yes — we size the system to your priorities during the assessment.
Do you handle the permitting and panel integration?
Yes — full electrical integration, panel connection, and permitting are included.
Have a Question? Contact Us
Reach out about your project, a quote, or anything else - we'll get right back to you.
Contact Us
Fax: (702) 586-3771
Phone answered at our Henderson main office.
Henderson Office (Main Office)
1987 Whitney Mesa Dr
Henderson, NV 89014
All staff, reception, and personnel.
Las Vegas Service Facility
3645 W Oquendo Rd Unit E
Las Vegas, NV 89118
Equipment and parts hub only
Hours
- Mon - Fri: 7AM - 5PM
- Saturday: By appointment
- 24 Hr Emergency Service