Battery System Installation
Looking to install a battery system to store energy in your home or business. There is no better time. Give us a call today!
Battery System Installation
Battery Systems
Are you looking to install a battery system to store excess energy produced from your solar panels? There is no better time to start thinking about how battery systems can benefit your home or business.
Solar panel installation is a big step in the renewable energy journey. However, it is only a piece of the puzzle. If you truly want to become energy independent, you need to start thinking about installing battery systems in your home or business.
By installing battery systems you are in control of all of the energy your solar panels produce. You can store any access energy created to use at a later time, decide exactly when to utilize the excess energy such as peak energy usage times, and even use it for other purposes like generating energy for your current or future EV charging station.
Battery systems are the future and if your wondering if its the right fit, give us a call and talk to one of our renewable energy experts.

Doing Business With Us Is Easy!
Just 4 Easy Steps and You Are On Your Renewable Energy Journey

1. Electricity Bill
Give us your electricity bill so we can look and make sure you can offset your costs.

2. Energy Design
We will create a customized solar or renewable energy design to save as much $ as possible.

3. Submit Approval
Once you agree to the design we will submit all major paperwork to ensure approval.

4. Schedule Install
Once approved we will work with you to a schedule an installation date that works for you.
WHy Should You Think About Battery Systems For Your Home or Business?
4 Benefits to Battery System Installation
Save Money and Offset Electricity Bill
1. Battery System Benefits - Save $
If your solar installation project did not completely offset your electricity bill, then battery systems is a way to completely get there.
It will allow you to store excess energy from solar when your solar energy consumption outlays your home or business energy usage and vice versa.
By offsetting positive solar energy consumption months with negative months, you could break even or even better make more energy by the end of the year.


Store and Use Excess Energy When You choose To
2. Battery System Benefits - Energy Independence
Tired of increasing energy costs? With combining batter system installation with solar installation you don’t have to worry about rising electricity costs. Battery systems give you the energy independence you need.
Not only does home solar allow you to start generating your own energy, but it allows you to combine it with battery systems to store for later use; if there are stretches where the sun isn’t helping you maximize your efficiency. That means if your solar isn’t providing you enough energy to offset your total energy usage, no need to pull for the electric grid, pull from your new battery systems!
Enjoy Uninterrupted Energy Use During Outages
Battery System Benefits - No Power Outages
Power outages are not what they used to be. With so many home, lifestyle, and work devices dependent on electricity, wifi, and the internet of things all working together a lot of valuable time can be wasted during this outages.
With battery systems you do not have to worry about power outages. As long as your battery system is storing energy, all you have do do is switch over to your excess energy and the frustration of a power outage is avoided.


Reduce Your Carbon Footprint
Battery Benefits - Support The Environment
We have talked a lot how residential battery systems can help benefit you. But by installing batteries in your home or business you are also helping the environment as well.
By using clean energy from your solar panels and storing them using battery systems you are helping reduce your carbon footprint and helping out the environment.
Why Choose Us
We Take Pride In Being A Local Battery System Installer
Why Choose Us?
A renewable energy solution and solar installer you can trust!- We are licensed electricians dedicated to making sure your solar installation and wiring not only looks great, but lasts well beyond its life span.
- Local NH installer - located in Deerfield, NH.
- 10+ years of solar installation, battery system installation, EV Charging installation, and generator installation experience.
- Competitive pricing - we are owner operated and are confident are pricing will be competitive.
FAQs About Battery Storage
Your energy usage, the size of your solar panel system, and how much backup power you want during outages will determine the required battery capacity.
When solar batteries are full, excess solar power is exported to the grid or used for other loads.
High power usage within your home or business can strain your solar battery system. Appliances and devices that require a large amount of energy, such as air conditioners or electric heaters can drain the battery quickly if used excessively.
The average solar battery is around 10 kWh. To save the most money possible, you’ll need 2-3 batteries to cover your energy usage when your solar panels aren’t producing. You’ll usually only need one solar battery to keep the power on when the grid is down.
You do have the option to charge the solar battery using electricity from the local power grid. But it is essential to note that this process allows an electric current to flow through the battery. Thus, charging your solar battery with electricity is a partial solution to maintain a full charge at all times.
Hear From Our Customers
What our customers say about us
EXCELLENT Based on 14 reviews Frank Pizzuto2025-02-05Trustindex verifies that the original source of the review is Google. We hired Porter Electrical Contracting to install a backup AC Power Supply for our Rinnai Furnace. We were very pleased with the job they did as they were on time, smart, responsive, careful and did a great job. They also were very nice people and I would definitely hire them back for any other electrical work we need done. Thanks guys, you earned the 5 Stars. richard boisvert2024-11-26Trustindex verifies that the original source of the review is Google. Porter Electrical worked closely with us to devise a solar system with batteries that was out of the usual configuration. The result was a system that performed perfectly during power outages. Electrical service shifted seamlessly and even our WiFi suffered no interruption. The work was done on schedule and all debris and packaging disappeared. We are extremely pleased with our experience. Adam Kustwan2024-08-20Trustindex verifies that the original source of the review is Google. Good price, clean install, in and out in one day, everything’s working great! Steve Tumasz2024-08-11Trustindex verifies that the original source of the review is Google. Chris Porter and his crew were very professional, knowledgeable, neat and very accommodating to my solar installation. We agreed on what work I could do as a homeowner and what Porter Electric needed to do to make my solar installation legal and safe. My system is up and running and I could not be any happier. Ryan Day2024-07-31Trustindex verifies that the original source of the review is Google. Best in the business and a pleasure to work with! Thank you Chris for answering all my questions and getting the job on time as promised. Christopher Mitchell2024-07-18Trustindex verifies that the original source of the review is Google. If you’re looking for someone to install solar at your home I strongly recommend Porter Electrical Contracting. Chris and the entire Porter electrical crew were professional, fair in price, and delivered the quality product they promised. I know there are a lot of residential solar companies out there but if you want your solar job done right, give these guys a call. Chad2024-07-08Trustindex verifies that the original source of the review is Google. Great from start to finish! Very happy with the outcome! Highly recommend David Janeczek2024-07-03Trustindex verifies that the original source of the review is Google. The Porter Electrical team installed a solar PV array at my property in May of 2024. The team worked quickly while being extremely professional and courteous; more importantly they were able to complete the install in one day. They effectively answered all of my questions prior to and during the install. They connected me to the 'my Solar Edge' app which makes it easy to monitor system performance at any time down to the specific panel from my phone - it couldn't be easier. Finally, the Porter Electrical team is highly responsive and customer focused; great people to work with. Dave J Pelham NH Charlie N2024-06-14Trustindex verifies that the original source of the review is Google. highly recommend using Porter Electric for any of your solar panel or electrical needs. Chris was great to work with and the pricing was very competitive! Jim Doyle2024-06-10Trustindex verifies that the original source of the review is Google. I’m really happy I got Porter in to do our solar with battery storage project. In rural Maine plenty of power outages and we did not want a propane generator for backup. We found Chris thru Energy Sage which got us I think six companies quoting the job. I also contacted two other companies. I did a lot of research found out what type and functions we wanted and went with Enphase solar FranklinWH storage and a Span smart panel. We got it down to two companies and found Porter provided what we wanted at the best price. Porter came in when they said they would and installed what they quoted. Two licensed electrician with two apprentices for two days. It came out great. Clean installation printed labels symmetrical looking layouts. With some of the issues presented to Chris one of his answers was well this is how its going to get done because its the right way to do it. I noticed he changed out some of my breakers the house was wired with some circuits sharing the neutral bringing it up to code which it should have been when house was built. It’s still very new with a bug or two. He’s responsive to these also. Go with Porter! Thanks Chris / Derrick and Kyle!Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
We Partner With The Best Battery Equipment Partners In The Industry
Learn About The Products:
Battery Systems We Install
- Grid Tied Battery Systems
- Off Grid Battery Systems

We Install SolarEdge Batter Systems
SolarEdge Home Battery
With record-setting efficiency, a faster installation, and industry leading quality and reliability, the SolarEdge Home battery works as part of an integrated ecosystem to deliver more power, hour after hour.
DC-Coupled technology avoids the triple conversion penalty, generating up to 10 days of free power every year
Industry-leading 94.5% round trip efficiency
Stack up to three batteries on one inverter while avoiding main panel upgrades (MPUs)
DC oversizing up to 200%
We Install Enphase Battery Systems
Enphase IQ Batteries
Store your power, and use it when you need it. Including power outages.
Their most most powerful battery yet, the IQ Battery 5P is incredibly powerful. That means you can start and run more power-hungry appliances like HVACs, pool pumps, and more—even during a grid outage—with fewer batteries.


We Install Univix Backup Batteries
Univix Backup Home Battery "The Bank"
Most home battery backups do not have the performance, the power, and the many features that Univix created when it built The Bank. The Bank provides a portable home battery back up for the whole house whenever needed, on demand, for an entire 24 hours, and easily recharges to be the only whole home battery backup you will ever need. The Bank also comes with a 10-year limited warranty as well as being easy to install and portable, to be positioned or moved as needed. Home backup power, on demand, renewable and all you will need in case of trouble.