Here is some actual data we will use from the new consumption monitoring (available with the Envoy S) to predict how many AC batteries to add to your solar. This is just 2 batteries at work. 

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Safety and reliability with a 10 year warranty built in.

This short 2min video explains the next step in solar. High efficiency solar paired with high efficiency solar storage. Enphase AC Batteries are in stock now.

 Above: In-depth production and consumption data is provided with the New AC Solar Batteries. Phazr Solar batteries pictured below. Simple rapid installation is a big plus.

The new AC solar storage batteries or "Time of use" TOU batteries from Enphase Energy are a very exciting development in solar energy. It's not about emergency backup. It's about "PowerShifting  your solar energy daily". "Adding AC batteries to any new or existing solar energy system is like turbocharging your solar investment". Here is how it works. New AC batteries store the excess energy every day and shift it to the night time or when you are using more energy than producing energy. This way you avoid expensive energy rates and bank your solar energy daily. You can easily add these batteries to your existing solar power system or include it with your new solar power purchase with 30% Federal tax credit. If your major concern is about an emergency backup solution we suggest a propane generator for the rare occasions. The new AC battery system is far less expensive than emergency battery back up systems on the market today. The Enphase AC battery system comes with a 10 year warranty. Power management for the new Enphase AC batteries is provided by the new Envoy S. The new Envoy S provides powerful software to manage production and consumption data from your solar and AC battery system. You can easily customize it from any smart phone computer or tablet.

New Enphase AC Batteries will work with your existing solar!

Above is an example of a home with solar and batteries self consuming 96% of their solar energy.