sunpower battery backup

All SunVault energy storage systems will come backed by a 10-year warranty, including 70% usable energy retention. This warranty update raises the standard for residential energy storage systems with no restriction on total energy throughput or the number of times customers can charge their battery.

Whole-home backup is exactly how it sounds -- your battery will be able to power your entire home during a grid outage. Partial-home backup is used to power "essential loads" during a grid

With battery backup and non-backup options available, SunPower makes it easy to add energy storage to any home. Learn more about the benefits of adding solar battery storage to your home power system.

Adding storage to your SunPower Equinox solar system can help boost your solar savings, but which type of battery should you choose? Learn about the differences between solar batteries with and without backup.

Your home is now equipped for backup battery power with SunPower® SunVault™ Storage. Once your system is activated, if the utility power goes out—your lights will stay on. This guide walks you through all the key information you need to

In general, your SunVault solar battery storage system requires no day-to-day operation on your part. During the day, your SunPower Equinox ® system uses solar energy to power your home, and any excess solar energy produced charges your SunVault battery.

SunPower ® SunVault Storage. Get seamless backup power during an outage and the freedom to manage your energy as you see fit. SunVault storage integrates seamlessly with SunPower ® solar systems creating the only home solar + storage solution designed, installed and warranted by one company.

In this article we''ll explain how combining a solar power system with battery backup like SunVault Storage can power your home with cleaner energy, lower your electric bills and keep the lights on when grid power goes out.

The SunVault Storage 13 system is backed by a 10-year, or 4,000 cycle/38 MWh throughput, product, and performance warranties that cover the equipment in the case of faulty parts or defects, as well as the actual performance of the battery. This means that SunPower guarantees your battery will still be able to store at least 70 percent of its

Further, all SunVault energy storage systems are backed by a 10-year warranty, regardless of how much the battery is charged and drained over time. With this launch, SunVault is now available in five configurations: 13 kWh, 19.5 kWh, 26 kWh, 39 kWh and 52 kWh. Some of these options include multiple inverters.