Residential and Commercial Battery Storage

Residential and Commercial Battery Storage

Stop Letting Utility Rate Hikes Control Your Bill


Solar alone isn’t always enough.


Utility rates in California continue to rise. Even with existing solar panels, many homeowners and business owners still see higher electricity bills due to time-of-use pricing and peak demand charges.


Battery storage changes the game.


At Express Connection, we design and install residential battery storage and commercial battery backup systems that:

  • Store excess solar energy for later use
  • Reduce peak hour electricity costs
  • Provide backup power during outages
  • Protect against blackouts, brownouts, and severe weather
  • Increase energy independence in Fresno and the Central Valley

If you’re looking for a smarter way to manage rising utility rates, battery storage is the missing piece.


Custom Home Battery Storage Systems in Fresno

Your energy usage isn’t generic. Your battery system shouldn’t be either.

We work with industry-leading technology, including:

  • Tesla Powerwall
  • FranklinWH battery systems
  • Enphase Encharge batteries
  • Other advanced lithium-ion battery solutions

Our certified electricians design systems that match your home’s:

  • Current electricity usage
  • Existing solar setup (if you have one)
  • Budget and long-term savings goals
  • Backup power priorities

Whether you’re a retiree on a fixed income trying to stabilize monthly expenses, or a homeowner planning ahead for outages, home battery storage in Fresno, CA gives you control.


Commercial Battery Storage for Fresno Businesses

High demand charges can crush profit margins.

Our commercial battery storage solutions help businesses in Fresno, Clovis, and surrounding Central Valley areas:

  • Reduce peak demand charges
  • Shift energy usage away from high-cost time periods
  • Protect operations during power outages
  • Improve energy efficiency and long-term operating costs

For business owners, battery storage isn’t just backup power. It’s a financial strategy.


Flexible Installation Options

We make battery storage simple, whether you’re starting from scratch or upgrading.

1. Solar + Battery Installation

Design and install a complete solar and battery storage system for maximum savings and energy independence.

2. Add a Battery to Existing Solar

Already have solar panels? We can integrate a battery backup system to optimize your energy usage and lower peak utility charges.

3. Standalone Battery (No Solar Required)

Even without solar, a battery system can reduce high time-of-use rates and provide backup electricity during outages.


We’ll design the best solution based on your goals, not a one-size-fits-all template.


Why Fresno Homeowners Choose Express Connection

  • Local expertise in Fresno, CA and surrounding communities
  • Certified electricians experienced in advanced battery systems
  • Clear explanations — no technical overwhelm
  • Solutions built for long-term savings
  • Designed to help older homeowners stabilize monthly electric bills

You deserve predictable energy costs and reliable power. Battery storage makes that possible.


Frequently Asked Questions

How does home battery storage lower my electric bill in Fresno?

Battery systems store electricity when rates are lower (or when your solar panels are producing excess power) and allow you to use that stored energy during expensive peak hours. This helps reduce time-of-use charges and lower your overall monthly bill.

Can I add a battery to my existing solar system?

Yes. We regularly install battery backup systems for homes that already have solar panels. We evaluate your inverter, panel output, and energy usage to ensure compatibility and performance.

What happens during a power outage?

With a properly configured battery backup system, essential appliances and circuits continue running during blackouts or brownouts. You can choose what stays powered, such as refrigeration, lighting, or medical equipment.

Is battery storage worth it in California?

With rising California utility rates and frequent outages, battery storage can significantly increase energy savings and protect against power disruptions. For many Fresno homeowners, it improves both financial stability and peace of mind.

Which battery brands do you install?

We install trusted systems such as Tesla Powerwall, FranklinWH, and Enphase Encharge batteries, along with other proven energy storage technologies depending on your needs.

Get in touch With Express Connection Today

Have a question? Would you like to learn more about our solar installation, battery storage or other solutions for your home or business? Additionally, if you are a solar company interested in how we can provide assistance...


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