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16kWh All-in-One LiFePO4 Energy Storage System

51.2V 314Ah | Built-in 6.5kW Hybrid Inverter | 120A Smart BMS | Plug & Play

The TezePower 16kWh All-in-One Energy Storage System combines a 51.2V 314Ah LiFePO4 battery with a built-in 6.5kW hybrid inverter, providing an integrated solution for home solar energy storage, backup power and off-grid applications.

By integrating the battery, hybrid inverter and MPPT solar charger into one system, the All-in-One design helps simplify installation, reduce complicated wiring and save installation space.

The system features a 120A Smart BMS with built-in cell balancing, a dedicated BMS App for battery monitoring, and a temperature-sensitive fire extinguisher for additional battery protection.

Battery heating is available as an optional configuration, while the inverter can be equipped with an optional WiFi module for remote monitoring of inverter operating data through the inverter App.

With its Plug & Play design, powerful 6.5kW inverter and high solar input capability, the TezePower All-in-One ESS is designed to provide a simple and reliable energy storage solution for modern homes.

Key Features

• 16kWh LiFePO4 Battery – 51.2V 314Ah battery capacity for residential energy storage.

• Built-in 6.5kW Hybrid Inverter – Integrates the inverter directly into the energy storage system.

• Up to 9kW PV Input – Built-in MPPT supports up to 9,000W solar PV input.

• 120A Smart BMS – Provides intelligent battery management, protection and built-in cell balancing.

• BMS App Monitoring – Monitor battery data and BMS status through the dedicated BMS App.

• Active Balancing – Helps maintain cell voltage consistency and stable battery performance.

• Optional Battery Heating – Helps maintain suitable battery temperature in cold environments.

• Built-in Fire Protection – Temperature-sensitive fire extinguisher provides an additional layer of battery protection.

• Optional Inverter WiFi + App – Monitor inverter operating data remotely through the inverter App.

• Plug & Play Design – Integrated battery and inverter simplify installation and reduce complicated wiring.

• Up to 9 Units in Parallel – Supports system expansion for higher power and energy storage requirements.

All-in-One & Plug & Play Design

Traditional solar energy storage systems usually require separate batteries, inverters, MPPT controllers and communication cables.

The TezePower All-in-One ESS integrates the key components into one complete system:

LiFePO4 Battery + Smart BMS + 6.5kW Hybrid Inverter + MPPT

This integrated design helps reduce wiring, save installation space and simplify system setup.

Plug & Play Benefits

• Simplified installation

• Less complicated wiring

• Cleaner system configuration

• Space-saving design

• Easier system integration

Plug & Play. Less wiring. Easier installation.

16kWh LiFePO4 Battery

The system uses a 51.2V 314Ah LiFePO4 battery, providing approximately 16kWh of nominal energy storage.

LiFePO4 battery technology is widely used in residential energy storage applications for its stability, safety and long service life.

The battery supports a maximum charging current of 120A and maximum discharging current of 140A.

Battery Highlights

• LiFePO4 battery chemistry

• 51.2V nominal voltage

• 314Ah capacity

• Approximately 16kWh energy storage

• 44.8–57.6V working voltage

• 120A maximum charging current

• 140A maximum discharging current

• 120A Smart BMS

• Built-in cell balancing

120A Smart BMS

The integrated 120A Smart BMS continuously monitors and manages the battery to help ensure safe and stable operation.

The BMS provides intelligent battery management and protection while also integrating the cell balancing function.

BMS Functions

• Overcharge protection

• Over-discharge protection

• Overcurrent protection

• Short-circuit protection

• Temperature monitoring

• Cell voltage monitoring

• Charging and discharging management

• Built-in cell balancing

• BMS status monitoring

BMS App for Battery Monitoring

The battery is equipped with a dedicated BMS App, allowing users to monitor battery information directly from their smartphone.

The BMS App focuses specifically on battery data and BMS status.

Depending on the BMS configuration, users can monitor information such as:

• Battery voltage

• Battery current

• State of Charge (SOC)

• Individual cell voltage

• Battery temperature

• Charging status

• Discharging status

• BMS protection status

• Cell balancing status

BMS App = Battery Monitoring

Built-in Cell Balancing

The cell balancing function is integrated into the Smart BMS.

It helps maintain better voltage consistency between individual cells and supports stable battery operation.

By managing cell balance as part of the BMS, the system provides integrated battery management without requiring a separate balancing device.

Optional Battery Heating

Battery heating is an optional configuration.

The optional heating function helps maintain a suitable battery temperature in colder environments and can support battery charging under low-temperature conditions.

This option can be selected according to the installation environment and climate.

Heating: Optional

Built-in Temperature-Sensitive Fire Extinguisher

The battery system includes a temperature-sensitive fire extinguisher as an additional internal safety feature.

Together with the Smart BMS and battery protection functions, it provides an additional layer of protection for the energy storage system.

Safety Features

• 120A Smart BMS

• Cell voltage monitoring

• Temperature monitoring

• Overcharge protection

• Over-discharge protection

• Overcurrent protection

• Short-circuit protection

• Built-in cell balancing

• Temperature-sensitive fire extinguisher

Built-in 6.5kW Hybrid Inverter

The system integrates a 6.5kW hybrid inverter directly into the energy storage system.

With up to 12kW surge power, the inverter is designed to handle suitable household loads with higher starting or temporary power requirements.

Inverter Highlights

• Rated output power: 6.5kW

• Surge power: 12kW

• Pure sine wave output

• 208 / 220 / 230 / 240V

• 50 / 60Hz

• Power factor: 1

• Parallel connection: Up to 9 units

• Switch time: 10ms in APP/UPS mode; 20ms in GEN mode

Up to 9kW Solar PV Input

The built-in MPPT solar charger supports up to 9,000W PV input power, providing strong solar charging capability for residential energy storage.

MPPT Specifications

• Maximum PV input power: 9,000W

• Maximum PV input current: 27A

• MPPT voltage range: 60–450V

• Maximum PV open-circuit voltage: 500V

• Maximum PV charging current: 120A

Solar energy can be used to power household loads while excess energy is stored in the battery.

Inverter WiFi + App Monitoring

The inverter WiFi module is optional.

When the WiFi module is installed, the hybrid inverter can connect to its dedicated App for remote monitoring of inverter operating data and system performance.

The inverter App can provide access to available inverter information such as:

• PV input

• Inverter output

• Battery power

• Load power

• Grid information

• Energy data

• Operating status

• System alarms

Inverter WiFi + App = Inverter Monitoring

The inverter WiFi monitoring function is separate from the BMS App.

Two Apps, Two Monitoring Functions

The TezePower All-in-One ESS provides separate monitoring systems for the battery and inverter.

BMS App

Monitor the battery.

Inverter App

Monitor the inverter.

This separation allows users to access the appropriate information from the corresponding monitoring system.

Solar, Backup & Off-Grid Applications

The TezePower 16kWh All-in-One ESS is designed for a wide range of residential energy storage applications.

Home Solar Storage

Store excess solar energy during the day and use it when solar production is low.

Solar → Home Loads + Battery

Backup Power

Use stored battery energy to support suitable household loads during grid outages.

Battery → Backup Loads

Off-Grid Energy Storage

Combine the system with solar panels for off-grid homes, cabins, remote properties and other locations with limited grid access.

Expandable Energy Storage

The hybrid inverter supports parallel connection of up to 9 units, providing flexibility for customers who need higher power and energy storage capacity.

Parallel installation should follow the manufacturer's installation instructions and supported system configuration.

Technical Specifications

Battery

Hybrid Inverter

Solar / MPPT

Monitoring & Communication

Free Shipping & Tax Included

For eligible destinations and shipping methods, DDP delivery may include shipping costs, customs duties and applicable taxes.

Shipping time and warehouse availability may vary depending on the destination and selected configuration.

Installation & Safety

Please read the user manual carefully before installation and operation.

Installation should be performed according to local electrical regulations and manufacturer instructions. Do not disassemble or modify the battery or inverter, and do not connect incompatible equipment.

TezePower 16kWh All-in-One ESS

16kWh LiFePO4 Battery + 6.5kW Hybrid Inverter + 120A Smart BMS + MPPT + Built-in Cell Balancing + Fire Protection + Plug & Play

Optional Battery Heating + Optional Inverter WiFi Monitoring

Store Solar Energy. Power Your Home. Stay Ready for Backup.

Precautions
•No matter what the charging model is, once the temperature of the cell is above the absolute charging temperature, charging should be stopped.
• Please check the orientation of the positive and negative terminals before packaging.
•Connect the terminal or wire to the battery module, and pay attention to insulation to prevent short circuits.
• When not in use for a long time, the battery should be stored in a cool and dry place (<35°C, 30%~50% SOC, charge and discharge once every 3 months).
• Do not place the battery in direct sunlight or a heat source.
• Do not wear metal jewelry (such as rings, watches, accessories, etc.) when handling the battery unit.

Prohibited Matters
Do not charge beyond the maximum charging rate.
Do not disassemble or modify the battery.
Do not throw or hit the battery.
Do not pierce the battery with sharp objects (such as nails, knives, pens, or electric drills).
Do not mix with other types of batteries or modular units.
Do not excessively squeeze the battery during use.
Do not place the battery in a high temperature greater than 60°C.
Do not use conductive materials to connect the positive and negative terminals (such as metals, and wires).

Contact us:
More any questions about TezePower Battery? 
Email: service@tezepower.com