Home Generator Vs Solar Battery Storage

home generator vs solar battery

When it comes to backup power, home generators and solar battery storage systems are both excellent options. However, it’s important to know what each system has to offer so you can make an informed decision.

Unlike generators, which require fuel and operate with a loud hum, solar backup batteries are quiet and emit no emissions. They also work in freezing temperatures and are eco-friendly.


Solar power and battery storage are more cost-competitive than ever, so many homeowners are looking at these options for a backup energy source. They’re not a perfect solution for every home, but they can offer homeowners a reliable power source during outages or in off-grid situations.

A home generator combines a large battery with a set of solar panels to produce electricity. They’re often used for emergency preparedness and are portable enough to be towed behind cars, boats or RVs.

The cost of a generator will vary depending on the size of your home and the equipment you choose. Typically, gas generators start at around $1,000, while solar-powered ones are about half that price.

The cost of a battery will also depend on the amount you need to store and what kind of system you choose. However, you may be able to qualify for tax credits and other incentives for both solar and battery systems.


Generators can be a life saver in times of emergency. Whether it’s a sudden power outage or the utility line is down because of an earthquake, they can keep your family safe and comfortable.

However, a generator can be dangerous if it isn’t used properly. For example, a generator that isn’t turned off when not in use can emit carbon monoxide gas.

While some models have CO sensors, it’s still a good idea to always place them at least 5 feet away from your home. If you live in a climate that can get heavy rains or snow, you might also need to install a protective cover or shed.

Solar battery backup systems, on the other hand, are more discreet and silent. They don’t require a dedicated fuel tank or a concrete slab.

Environmental Impact

When the power goes out, a home generator can provide electricity to your entire home for hours. However, they require an ongoing supply of fuel that costs you money.

Generators also pollute the air and contribute to climate change by releasing carbon dioxide into the atmosphere. A solar-powered home battery system, on the other hand, provides clean energy without the use of fossil fuels.

Most battery systems come with a 10 year warranty compared to a 5 year warranty for generators, which is great news because you won’t need to worry about fuel refills when the grid goes down!

Another benefit of a solar-powered backup battery system is that it doesn’t generate pollution during operation. When powered by natural gas or diesel, generators release obnoxious fumes that can be harmful to your family’s health.


Regardless of the type of backup power you choose, the system will need to be serviced regularly to ensure it runs safely. Typically, generators require oil changes, filter replacements and spark plugs as part of their maintenance routine.

With a solar battery, you do not have to worry about these recurring expenses as it only requires an occasional surface cleaning to keep it shiny. Additionally, many solar batteries have built-in monitoring features that can automatically turn on and off based on the weather and sunlight.

Home generators, on the other hand, have a lot more moving parts and are more prone to breakdowns under extensive use. In addition, gas generators require continuous safety and performance checkups.

Finally, generators can be quite noisy, ranging in decibels from 8.5 to 115. This can be a serious nuisance for homeowners and neighbors. By contrast, a home battery backup system is extremely quiet.