What is a standby generator & a battery backup system?

Operation: These setups combine a standby generator with a battery backup system. The generator can provide comprehensive, long-term power continuity for the entire house and function like a whole-house UPS. The battery serves as a buffer to ensure uninterrupted power during the transition between grid power loss and generator activation.

Should you buy a generator or a backup battery?

Upfront costs for backup batteries are typically higher than generators, but the lifetime savings can offset the upfront payment. You power solar batteries with the sun and can pull energy from them to avoid costly grid electricity. In contrast, generators require fossil fuels and only benefit you during a power outage.

What is a home battery backup system?

Home battery backup systems, like the Tesla Powerwall or the LGES 10H and 16H Prime, store energy, which you can use to power your house during an outage. Batteries get that electricity from your home solar system or the electrical grid. As a result, they're much better for the environment than fuel-powered generators.

How do I choose a reliable backup power solution?

If you deal with such situations regularly, it's time to consider getting a reliable backup power solution. There are two main options that can help provide a steady power supply; home batteries and generators. We break down how to choose between these from various perspectives, including budget, longevity and convenience.

Do you get a commission if you buy a battery backup system?

If you get an estimate or make a purchase through this link, we may receive a commission. Home battery backup systems, like the Tesla Powerwall or the LGES 10H and 16H Prime, store energy, which you can use to power your house during an outage. Batteries get that electricity from your home solar system or the electrical grid.

How much does a home battery backup cost?

Exact pricing will vary based on which battery model you choose and how many of them you need to power your home. However, it's common for an average-size home battery backup system to run between $10,000 and $20,000. For generators, the upfront costs are slightly lower.