STORE
THE SUN
Pair your solar pv system with a storage battery to stay connected even when there’s an outage.
The World Wildlife Fund has released The Living Planet Report 2022, a comprehensive study of trends in global biodiversity and the health of the planet. This flagship WWF publication reveals an average decline of 69% in species populations since 1970. While conservation efforts are helping, urgent action is required if we are to reverse nature loss. - WWF
STAY SAFE
STAY PREPARED
The Enphase battery backup for home brings solar, batteries, and software together in one complete package so now you can make, use, save, and sell your own power—all through a smart mobile app.
With an Enphase system, not only can you lower your utility bills and reduce your carbon footprint, but you can also keep your power flowing even when the weather takes an unexpected turn or the grid has a bad day.
HOW STORAGE WORKS
Charge with Solar
As your solar pv system produces energy, it sends the electricity you're not using to your Enphase storage batteries and/or sells it back to the grid for a credit on future electric bills.
Decrease Grid Energy Usage
Enphase software monitors your solar production, home energy use and utility rates to determine which power source to use—maximizing the use of solar and reducing grid charges.
Backup Your Home
When the power goes out, Enphase storage batteries can provide seamless backup to power essential loads such as kitchen appliances to an entire home.
OUR STORAGE SOLUTIONS
MEET YOUR NEEDS
AND YOUR BUDGET
SUNLIGHT BACKUP
An Enphase Sunlight Backup system with IQ8 Series Microinverters keeps essential appliances running during a grid outage without the need to install a battery. This makes Sunlight Backup systems ideal for homeowners who want basic daytime protection from grid outages while reducing their initial investment. In addition, Sunlight Backup systems make it even easier than Solar Only systems to add batteries in the future since the IQ System Controller 2 that is required for Home Essentials Backup or Full Energy Independence will already be integrated into the system.
PARTIAL HOME BACKUP
In this configuration, the Enphase Energy System provides all-day backup for essential loads using IQ8 Series Microinverters and at least one IQ Battery 3 or 3T. An IQ System Controller 2 is installed on the load side of an existing main load panel or service equipment. This use case is best when an Enphase Energy System is configured to provide backup to a few pre-selected, essential load circuits. Up to two IQ Load Controllers are strongly recommended to shed high power loads.
PARTIAL HOME BACKUP
In this configuration, the Enphase Energy System provides all-day backup for essential loads using IQ8 Series Microinverters and at least one IQ Battery 3 or 3T. An IQ System Controller 2 is installed on the load side of an existing main load panel or service equipment. This use case is best when an Enphase Energy System is configured to provide backup to a few pre-selected, essential load circuits. Up to two IQ Load Controllers are strongly recommended to shed high power loads.
FULL ENERGY INDEPENDENCE
In this configuration, the Enphase Energy System provides all-day backup using IQ8 Series Microinverters and IQ Batteries. The system must have at least 10 kWh of IQ Batteries installed. Depending on the IQ Battery sizing, the system will be able to sustain off-grid operation for extended periods of time. This use case supports backing up all the loads in the home. Note that the batteries must be sized correctly to supply the loads. Two IQ Load Controllers can be installed to enable fine-grained control of backed-up loads.
CLICK HERE
TO USE THE ENPHASE DESIGN TOOL TO ESTIMATE YOUR BATTERY STORAGE SYSTEM
INDUSTRY LEADING WARRANTY
Enphase IQ Batteries are covered by a 10-year limited warranty, with an optional 5-year extension.
EARN MONEY AND SUPPORT YOUR LOCAL ENERGY GRID
Eversource, National Grid, and Cape Light Compact customers in Massachusetts are now eligible to enroll Enphase systems in ConnectedSolutions—a New England demand response program that enhances energy independence and rewards customers for helping to reduce carbon emissions.
EARN MONEY AND SUPPORT YOUR LOCAL ENERGY GRID
Eversource, National Grid, and Cape Light Compact customers in Massachusetts are now eligible to enroll Enphase systems in ConnectedSolutions—a New England demand response program that enhances energy independence and rewards customers for helping to reduce carbon emissions.