Battery Backup For Your Home

Be the smartest home on the block, when your neighbors are in the dark.


Provides electricity during power outages – uninterrupted power supply
Incentives that cover 30% of the system cost when combined with solar
Real time, cloud based monitoring
Made in the U.S.A.
Quiet. Automatic. Flexible.


Estimated usage* Standard System Premium System
Double Your Benefits
TV + WiFi + Refrigerator + Lights + Laptop + Cable box 3 Hours 6 Hours
TV + WiFi + Refrigerator + Lights 3.5 Hours 7 Hours
Refrigerator + Lights 5 Hours 10 Hours
Retail $ 14,999 $ 19,999
Federal tax credit** $ 4,500 $ 6,000
Net price $ 10,499



$ 13,999



*The values provided are solely for illustration purposes only. PetersenDean nor any of its partners can guarantee the actual usable timelines of any battery product as it is distinctly related to the individual power needs drawing from the battery. Federal tax credit applys only when solar and battery are purchased together.

**Tax credit only available when purchased with solar.

Standard System

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Premium System

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Energy Storage Monitoring

Measuring, budgeting, and planning just got easier:

Exclusive cloud based energy monitoring system
Real-time usage metrics
Flexible programming to accommodate adjustments in usage and demand profile
User friendly interface
measures-monitor-cell 300ppi 6w

Adding Storage to Solar: Solar for your home typically has panels to make electricity and an inverter to change DC into AC. The inverter is connected to your main electrical service panel.

Install: Energizr connects between the inverter and electrical service, storing excess energy from the panels; or from the grid during off-peak times when power is cheaper.

Choose your critical loads: Energizr is connected to dedicated circuits providing seamless backup power for devices you choose. Power what you need when you need it most.

Grid tied solar power systems have inverters that automatically shut off the flow of electricity during a power outage. This protects utility workers from harm during maintenance. The Energizr also contains an inverter, which is connected to dedicated circuits. While your solar inverter provides protection to utility workers, your Energizr inverter powers your home with battery storage.

Are You Ready for the Next Outage?

California utility companies are having scheduled brown-outs this summer due to excessive energy use. Your utility company may only give you a warning 5 days in advance for these scheduled outages. Don't be left stranded in the dark for up to 6 hours a day with no reprieve. Solve this problem by adding energy storage to your existing or new solar system!

Energy Storage FAQs

Q: Will my solar stay on during a blackout?

A: Yes, each Energizr can support up to 5 kW AC of solar. Any additional solar will not stay on during a blackout.

When the sun is present, your solar system will recharge the batteries and provide power directly to your home. You can essentially continue this pattern for months on end, if necessary.

Q: What appliances will stay on during a blackout?

A: Essential loads only.

Every installation will include an essential loads panel.

This panel is used to safely distribute back-up power to essential loads, such as: your fridge, lights, radio and other necessities that are essential in the event of a black out.

Q: Does the Energizr 100 require maintenance?

A: No, both AGM and Lithium Iron Phosphate are maintenance free.

The battery inverter does not need replacing in it’s lifetime. The reason for this is that a battery inverter is not nearly as active as it’s solar counterpart.

Q: Are the batteries replaceable?

A: Yes, individual batteries for the Energizr can be quickly and efficiently replaced.

Q: If so, in what granularity?

A: If needed, one battery can be replaced at a time.

But, the health and condition of the other batteries will be taken into account; to determine which, or how many batteries must be replaced.

Q: Can Energizr be used for off-grid systems?

A: Yes, but be very conscious of your usage habits.

If you under-design, the risk isn’t a higher leftover utility bill, it’s the possibility of being left in the dark.

Seek help from a PetersenDean Sales Consultant, for truly off-grid systems.

Q: How many batteries are present in a bank?

A: Each LiFePO4 Energizr 100 systems consists of 15 batteries, which is linked by a series configuration of Energizr’s design.