NeoVolta Solar Battery Storage

Store more of the solar energy your home produces and use it when you need it.

Synergy Power installs NeoVolta home battery systems for homeowners who want to:

Use more of their own solar power
Buy less electricity from the grid
Store daytime solar for later use
Keep important parts of the home running during an outage

NeoVolta combines battery storage, a hybrid inverter, smart controls, and lithium iron phosphate battery technology into one home energy system.

Get a NeoVolta battery quote from Synergy Power.

Why Add a NeoVolta Battery to Your Solar System?

Solar panels usually produce the most electricity during the middle of the day.

But many homes use more electricity later, especially in the evening when solar production starts to fall.

A NeoVolta battery can store some of that daytime solar energy for later use.

That may help you:

Store extra daytime solar production
Use stored solar power in the evening
Reduce electricity purchased from the grid
Provide backup power during qualifying outages
Monitor your solar and battery system remotely
Use more of your solar power at home

For California homeowners on time-of-use rates or newer solar billing plans, when you use your solar energy can matter almost as much as how much you produce.

Suggested visual: Simple graphic showing daytime solar charging the battery and stored energy powering the home in the evening.

NeoVolta NV14 Home Battery System

The NeoVolta NV14 is an all-in-one home energy storage system.

It combines:

A 14.4 kWh lithium iron phosphate battery
A 7.68 kW hybrid inverter
Solar integration
Backup power capability when properly configured

The NV14 can work with new solar installations and some existing solar systems.

It supports AC-coupled, DC-coupled, and hybrid configurations.

NeoVolta NV14 Specifications

Battery capacity: 14.4 kWh
Inverter output: 7.68 kW nominal AC
Battery chemistry: Lithium Iron Phosphate (LiFePO4)
Solar integration: AC coupled, DC coupled, or hybrid
Installation: Indoor or outdoor with NEMA 3R-rated enclosure
Grid operation: On-grid and backup/off-grid capable when properly configured
Warranty: 15-year NeoVolta limited warranty, subject to manufacturer terms

Suggested visual: Product image or labeled diagram of the NeoVolta NV14.

Need More Storage? Expand to 24 kWh

Homes with higher electricity use or larger backup needs can add the NeoVolta NV24 expansion battery.

The expansion battery adds 9.6 kWh of storage.

That increases total capacity from:

14.4 kWh with the NV14 alone
24.0 kWh with the NV24 expansion battery

The expansion adds storage without requiring a second inverter.

More storage may provide:

More solar energy for nighttime use
Longer backup time
More flexibility for larger electrical loads

Actual backup time depends on what is running in the home.

LiFePO4 Battery Technology

NeoVolta uses Lithium Iron Phosphate, or LiFePO4, battery chemistry.

LiFePO4 is a type of lithium-ion battery commonly used for stationary energy storage.

It is known for:

Strong thermal stability
Long cycle life
Frequent charging and discharging
Good performance in stationary storage applications

That makes it well suited for a home battery that may charge and discharge day after day for years.

Why Lithium Iron Phosphate?

Thermal stability: LiFePO4 is resistant to thermal instability compared with several other lithium-ion chemistries.
Long cycle life: It is designed for frequent charging and discharging.
Good for home storage: Stationary batteries can prioritize durability and stability over low weight.
No cobalt-based cathode: Lithium iron phosphate uses iron and phosphate instead of nickel-cobalt cathode chemistries.

15-Year NeoVolta Battery Warranty

NeoVolta currently offers a 15-year limited warranty on covered residential energy storage products.

For the NV14, NeoVolta lists coverage of up to:

15 years
6,000 cycles
45 MWh of total throughput

The manufacturer also specifies at least 70% energy retention within the applicable warranty limits.

Warranty coverage depends on the manufacturer’s terms.

Requirements may include:

Proper installation
Warranty registration
System connectivity
Approved operating conditions
Other manufacturer requirements

Synergy Power can explain the warranty that applies to the equipment in your proposal.

Backup Power When the Grid Goes Down

Solar panels by themselves usually do not keep a home powered during an outage.

Standard grid-connected solar systems shut down when utility power is lost.

A properly configured NeoVolta battery changes that.

The system can disconnect backed-up circuits from the grid and use stored battery power instead.

Depending on the system design, solar panels may also recharge the battery while the grid is down.

How much backup power you have depends on:

Battery capacity
Inverter output
Available solar production
Which appliances are running
How the backup system is configured

Suggested visual: Diagram showing the home disconnected from the grid while solar and battery continue powering selected circuits.

What Can a NeoVolta Battery Back Up?

There is no single answer.

Every home uses electricity differently.

Some homeowners want to keep only essential equipment running.

That may include:

Refrigerators and freezers
Lighting
Internet equipment
Garage doors
Essential outlets
Home office equipment
Security systems

Other homeowners want more of the house backed up.

Synergy Power reviews the loads you want available during an outage before recommending battery capacity.

That gives you a more useful answer than simply promising “whole-home backup” without looking at your actual electricity use.

Use More of Your Solar Power at Home

Battery storage is not only for outages.

For many homeowners, its everyday job is moving solar energy from one part of the day to another.

Without a battery, extra solar electricity may be sent to the grid during the afternoon.

Later that evening, you may need to buy electricity back from the utility.

A battery can store some of that afternoon solar energy and make it available later.

This can be especially useful for California solar customers because exported electricity may not have the same value as electricity purchased from the grid.

A good solar and battery design should consider:

How much electricity you use
When you use it
When your solar system produces the most power
When electricity from the grid is most expensive

Remote Battery Monitoring

A connected NeoVolta system can give you more visibility into how your home uses energy.

Depending on the system setup, monitoring may show:

Solar production
Battery state of charge
Home electricity use
Grid usage
Other system information

Remote connectivity can also provide system health and diagnostic information when service is needed.

Indoor or Outdoor Installation

The NeoVolta NV14 uses a NEMA 3R-rated enclosure.

It can be installed in qualifying indoor or outdoor locations.

The final location must still meet:

NeoVolta installation requirements
Electrical codes
Fire codes
Required clearances
Local permit rules
Site conditions

Synergy Power reviews the available installation areas and determines where the battery can be installed safely and practically.

Can NeoVolta Be Added to an Existing Solar System?

In many cases, yes.

You may not need to replace your existing solar panels to add battery storage.

Because the NeoVolta NV14 supports several coupling options, it may be possible to integrate it with an existing solar system.

Compatibility depends on:

Your existing inverter
Solar equipment
Electrical service
Current system configuration
Available installation space
Utility requirements

Synergy Power can review your existing system before recommending new equipment.

NeoVolta Battery Installation by Synergy Power

Battery performance depends on more than the battery itself.

The final system also depends on:

Battery sizing
Electrical design
Solar integration
Backup loads
Installation quality
Permitting
System commissioning

Synergy Power designs and installs home battery storage systems throughout Northern California.

We can install NeoVolta as part of a new solar project or evaluate storage options for an existing solar system.

Our process starts with two questions:

How does your home use electricity?
What do you want the battery to do?

From there, we can determine:

Battery capacity
Backup loads
Equipment configuration
Installation requirements

Frequently Asked Questions About NeoVolta Batteries

How much energy does the NeoVolta NV14 store?

The NeoVolta NV14 has a nominal battery capacity of 14.4 kWh.

Adding the NV24 expansion battery increases total storage capacity to 24.0 kWh.

What type of battery does NeoVolta use?

NeoVolta uses Lithium Iron Phosphate, also called LiFePO4 or LFP, battery chemistry in the NV14.

LFP is known for strong thermal stability and long cycle life.

How long is the NeoVolta warranty?

NeoVolta’s current limited warranty provides up to 15 years of coverage for qualifying products.

Coverage is subject to requirements involving:

Cycles
Total energy throughput
Energy retention
Installation
Connectivity
Other manufacturer terms

Can a NeoVolta battery power my home during an outage?

Yes, when the system is installed and configured for backup operation.

How much of the home can be powered depends on:

Battery capacity
Inverter output
Stored energy
Solar production
Electrical loads

Can solar panels recharge a NeoVolta battery during an outage?

A properly designed solar and battery system can use available solar production to recharge the battery during a grid outage.

The exact capability depends on the system design.

Can NeoVolta be added to existing solar panels?

In many situations, yes.

The NV14 supports both AC- and DC-coupled configurations.

Synergy Power can review your existing inverter, electrical system, and solar equipment to determine compatibility.

Can a NeoVolta battery be installed outdoors?

Yes, in qualifying locations.

The NV14 has a NEMA 3R enclosure designed for indoor or outdoor installation.

The installation must still meet NeoVolta requirements and applicable building, electrical, and fire codes.

Is a NeoVolta battery worth adding to solar?

It depends on what you want the battery to accomplish.

Battery storage may be useful if you want to:

Have backup power
Use more of your own solar electricity
Store daytime solar for later
Reduce electricity purchased from the grid
Gain more control over when you use utility power

We recommend reviewing your actual electricity use before deciding how much storage to install.

Get a NeoVolta Battery Quote

If you are considering a NeoVolta battery, the right system should be based on your home and energy needs.

Synergy Power can review:

Your electricity use
Your existing or proposed solar system
Your electrical equipment
Your backup priorities
Available installation space

We can then design a battery system around what you actually want it to do.

Request a NeoVolta battery proposal or call (866) 437-9402 to talk with the Synergy Power team.