Store Your Energy. Power Your Home. Stay Ready.
Store excess solar energy and use it when you need it most. Our battery backup systems provide reliable power during outages while helping you maximize your solar investment.

3,000+
Installations
30+
4.9 ★
Rating
2 / 10 - Year
Reliable Energy Storage Solutions
As Georgia’s leading provider of solar and battery storage systems, Custom Solar Solutions offers expert installation and support for energy storage solutions that improve your ROI, enhance your solar system’s production 24/7 and provide resiliency during outages. With a solar battery backup, you can store excess energy generated during the day and use it whenever you need, ensuring a continuous power supply, even during grid outages.

Solar Battery Vs. Fuel Generator
Compare your backup power options and choose the solution that’s right for you.
Battery Backup
- 5-7 year ROI
- Totally renewable energy!
- No Emissions
- No Noise
- No Maintenance
- Federal solar tax credit* – ELIGIBLE


Generators
- No ROI
- Fossil fuels
- Carbon Dioxide / Monoxide emissions
- Noisy
- Annual maintenance
- Federal solar tax credit – INELIGIBLE

Benefits of Solar Energy Storage
Energy Independence
Cost Savings
Environmental Sustainability

Add A Battery. Power Your Life.
Adding a battery backup to your solar panel system ensures that you achieve full energy independence, allowing you to store and use the energy you generate throughout the day, even when the sun isn’t shining. With a solar battery, you’re no longer dependent on the grid or vulnerable to power outages, giving you greater control over your energy consumption.
It’s an investment that not only increases your home’s energy production but also boosts your overall energy security, allowing you to save money on utility bills and reduce your reliance on external energy sources. Plus, with a solar battery, you’re future-proofing your home against unexpected disruptions, keeping your lights on and your appliances running when others might be left in the dark.


Continuous Power During Outage


Use Solar Energy Anytime
Tax Incentives
Installing a solar battery backup can still offer financial benefits. Certain battery systems may qualify for federal incentives when they meet current requirements, helping reduce the upfront cost of your system.

Frequently Asked Questions About Solar Energy Storage
General FAQ
Can I use solar battery storage for my whole house?
Yes, solar batteries can power your entire home, though the size and number of batteries needed depend on your energy consumption and the size of your solar system. Custom Solar Solutions can help you determine the ideal setup for your needs, ensuring your home remains powered throughout the day and night.
Solar battery or Solar generator?
When the power goes out, you can sit in the dark or invest in something that’ll keep the lights on. Batteries and generators can both keep the lights on during an outage. Get the right information to decide which option is best for you.
What types of battery backup systems are available, and which is best for me?
There are several types of battery backup systems available, including lead-acid, lithium-ion, and flow batteries. Lithium-ion batteries are the most popular choice for residential solar panel systems due to their high efficiency, long lifespan, and relatively low cost. However, the best type of battery backup system for you will depend on your specific needs, budget, and preferences. Consult with a professional solar installer to determine the best option for your home.
Is there any maintenance required for solar batteries?
Solar batteries require very little maintenance. Once installed, they generally don’t require any regular upkeep. However, it’s a good idea to have them checked occasionally during your solar system’s annual inspection to ensure everything is functioning properly.
How can I maximize my savings with a solar battery?
By storing excess energy during the day and using it during peak hours, you can avoid paying higher electricity rates during times of increased demand. Additionally, if your utility company offers time-of-use (TOU) rates, using a solar battery to shift your energy consumption can help you save even more on your electricity bill.
We're Here for You
August 2026 Questions
Is a solar battery worth adding to my home?
A battery can be valuable if you want backup power, greater energy independence, or more control over solar production. It stores electricity for use when solar panels are not producing power. The best value depends on your backup needs, electricity usage, and system design.
Can a home battery keep my house running during a power outage?
Yes, when the battery system includes properly designed backup capabilities. Most systems prioritize essential loads such as refrigeration, lighting, internet, and selected HVAC equipment. Custom Solar Solutions sizes battery storage around the circuits and equipment you want operating during outages.
Can I install battery storage without solar panels?
Yes, many modern battery systems can operate without solar panels. They can charge from the electrical grid and provide stored electricity during outages. Adding solar allows the batteries to recharge using energy produced directly from your property.
How long will a solar battery power my house?
Battery runtime depends on usable battery capacity and how much electricity your home consumes. Essential circuits may operate much longer than an entire home running normally. Custom Solar Solutions calculates expected runtime based on your actual loads and backup priorities.
How many batteries do I need for whole-home backup?
The number depends on your home’s peak demand, daily electricity consumption, and desired backup duration. Large HVAC systems and electric appliances significantly increase storage requirements. A professional load analysis provides a more accurate answer than simply estimating by home size.
Is battery storage better than a generator?
Battery storage is quiet, automatic, and does not require gasoline or natural gas during operation. Generators may provide longer backup when fuel remains available. Custom Solar Solutions can compare both approaches based on outage protection, operating costs, maintenance, and energy goals.
We're Here for You

Battery Usage During Night and Off-Peak Times
A solar battery backup allows you to store the excess energy produced by your solar panels during the day and use it at night when the sun isn’t shining. This maximizes your solar system’s efficiency and ensures you’re getting the most out of your solar investment.
By using stored solar energy during peak times or when utility rates are higher, you can further reduce your energy bills and increase savings over time.
Why Choose Custom Solar Solutions for home battery backup?
Custom Solar Solutions is committed to providing personalized, high-quality solar and battery installations for Georgia homeowners. With over 3,000+ successful projects and NABCEP-certified installers, we deliver top-tier service from consultation through installation.
Our team designs energy storage systems tailored to your home’s current and future unique needs. We provide ongoing support and ensure that your system runs at peak performance, giving you energy independence and cost savings for years to come.

What They’re Saying About Us
Marco Carmo
Dana Lebarnes
Lloyd Fisher
KJ M

Let's Build a Brighter Future Together
- No Hidden Fees
- 2-Years Commercial Warranty
- 10-Years Residential Warranty






