In our area there are a number of different factors that can cause the loss of electricity and these range from car accidents, utility line maintenance/issues, development/construction, hurricanes, ice storms etc. No one enjoys the stress of these events and the not knowing how long power will be out, not knowing if your food will spoil, keeping yourself and your family entertained, having a way to cook food, how to work if you have a work from home job and a number of other stressors that stem from losing electricity.
For Raleigh homeowners looking for reliable backup power, home battery backup systems offer a quiet, low-maintenance alternative to traditional generators. Portable batteries started as a luxury camping equipment and have since become an essential home back up power option. Forever the only option for back up power has been noisy, gas guzzling generators, then came solar panels but these require large expensive batteries in order to store the energy for when there is an outage but now with our ever advancing technology we finally have another option for homes that don’t have solar or don’t have the convenience of gas connection to the home, we have portable battery systems!
How Portable Battery Backup Systems Work:
At their core, portable battery backup systems are high-capacity, rechargeable lithium battery banks integrated with sophisticated technology. They work using a simple three-step cycle:
- Charging: The batteries charge and store energy from a standard wall outlet, vehicle charger, or solar panels.
- Storage: Energy is safely held within advanced internal cells, most notably Lithium Iron Phosphate (LiFePO4), which are celebrated for their long lifespan and thermal stability.
- Conversion & Delivery: When the power goes out, a built in inverter converts the stored energy into the electricity your household appliances require. Many systems offer Uninterruptible Power Supply (UPS), transferring power in under 20 milliseconds so that your electronics won’t even skip a beat
These systems can be customized to fit the exact needs of your home and can be scaled and adjusted to allow for a smaller system to be installed and then upgraded as your needs change:
Only concerned about power for a few items during an outage? You can get one battery that allows multiple devices to be plugged in and used.
Have a few circuits you want covered? You can have a manual transfer switch installed where a larger battery can be plugged into it to cover those essential circuits.
Want your entire home backed up? There is a system that allows multiple batteries to be connected and plugged in to connect to your main panel.
Now the downside to portable batteries is that there is only as much back up time as the batteries can store, however some units will allow for portable solar panels to be installed in order to recharge the batteries.
Let’s Compare
| Feature | Portable Battery Backup Systems | Traditional Gas/Propane Generators |
| Indoor Usage | 100% Safe. No fumes or emissions. | Dangerous. Must remain outdoors due to carbon monoxide risks. |
| Noise Level | Completely silent. | Loud combustion engine hum. |
| Maintenance | Minimal. Periodic top-off charges every few months. | High. Requires oil changes, fresh fuel, and regular engine maintenance. |
| Fuel Source | Recharged via grid, solar, or car. | Requires ongoing access to gasoline or propane. |
| Ongoing Costs | Free if using solar panels. | Dependent on fluctuating fuel prices. |
We’re Here To Help
Here at NCHomeElectric.com we strive to stay on top of the ever changing electrical technology so that our electricians can have all of the available information and training available on all of the new products constantly hitting the market. Call us today for an in-home assessment so our expert licensed electricians can help choose the best battery system to fit your needs and your home’s electrical system.