Fronius introduces 15.8 kWh lithium iron phosphate battery for rooftop PV

Austrian inverter manufacturer Fronius has announced its first battery storage system, it said in a statement.

Dubbed Fronius Reserva, the high-voltage battery with DC coupling has a storage of either 6.3 kWh, 9.5 kWh, 12.6 kWh, or 15.8 kWh.

A total of up to four towers can be connected in parallel to achieve a maximum storage capacity of 63 kWh.

“The Fronius Reserva is backup power and black start capable,” the company said. “This means that the battery can continue to be charged and discharged even in the event of a power failure. In concrete terms, this means more independence and a reliable energy supply, even in emergency power situations.”

The storage system uses lithium iron phosphate (LFP) batteries with a capacity of 3.15 kWh each, as each system comes with two to five modules. While all model have a width of 78 cm and a depth of 17.6 cm, their height ranges from 86 cm to 1.61 m, depending on the amount of battery modules. Total weight also varies from 86.5 kg to 187 kg.

The storage system can be used at temperatures of -20 C to 55 C, humidity of 5% to 95%, and maximum altitude of 2,000 m. It is rated for the IP65 safety class, with the company providing a 10-year product warranty.

“The biggest benefit for customers is that they will receive all the components for a complete photovoltaics system from us,” explained Fronius CSO Harald Scherleitner. “We are now offering solar power as a complete package, supplying everything from a single source.”

Customized/OEM/ODM Service

HomSolar Supports Lifepo4 battery pack customization/OEM/ODM service, welcome to contact us and tell us your needs.

HomSolar Supports Lifepo4 battery pack customization/OEM/ODM service

HomSolar Supports Lifepo4 battery pack customization/OEM/ODM Energy Storage System Battery Solution Factory


HomSolar: Your One-stop LiFePO4 Battery Pack & ESS Solution Manufacturer

Our line of LiFePO4 (LFP) batteries offer a solution to demanding applications that require a lighter weight, longer life, and higher capacity battery. Features include advanced battery management systems (BMS), Bluetooth® communication and active intelligent monitoring.

HomSolar: Your One-stop LiFePO4 Battery Pack & ESS Solution Manufacturer


Customised Lithium Iron Phosphate Battery Casing

ABS plastic housing, aluminium housing, stainless steel housing and iron housing are available, and can also be designed and customised according to your needs.

Customised Lithium Iron Phosphate Battery Casing


HomSolar Smart BMS

Intelligent Battery Management System for HomSolar Energy Storage System. Bluetooth, temperature sensor, LCD display, CAN interface, UART interface also available.

Intelligent Battery Management System for HomSolar Energy Storage System

HomSolar Multifunctional Smart BMS. Bluetooth, temperature sensor, LCD display, CAN interface, UART interface also available


Terminals & Plugs Can Be Customized

A wide range of terminals and plugs can be customised to suit the application needs of your battery products.

A wide range of terminals and plugs can be customised to suit the application needs of your battery products


Well-designed Solutions for Energy Storage Systems

We will design the perfect energy storage system solution according to your needs, so that you can easily solve the specific industry applications of battery products.

Well-designed Solutions for Energy Storage Systems

We will design the perfect energy storage system solution according to your needs

you can easily solve the specific industry applications of battery products


About Our Battery Cells

Our energy storage system products use brand new grade A LiFePO4 cells with a battery lifespan of more than 4,000 charge/discharge cycles.

brand new grade A LiFePO4 cells with a battery lifespan of more than 4,000 charge/discharge cycles

HomSolar Lithium Iron Phosphate Charge and Discharge Test Curves

HomSolar LFP LiFePO4 cell Lifespan Test Curves


Applications in Different Industries

We supply customized & OEM battery pack, assemble cells with wiring, fuse and plastic cover, all the cell wires connected to PCB plug or built BMS.
Applications: E-bike, Electric Scooter, Golf Carts, RV, Electric Wheelchair, Electric Tools, Robot Cleaner, Robot Sweeper, Solar Energy Storage System, Emergency Light, Solar Power Light, Medical Equipment, UPS Backup Power Supply.
We can provide you with customized services. We have the ability to provide a vertical supply chain, from single cells to pack/module and to a complete power solution with BMS, etc.

HomSolar Lithium Iron Phosphate Battery Packs in Different Industries

HomSolar LFP LiFePO4 Battery Packs Applications: E-bike, Electric Scooter, Golf Carts, RV, Electric Wheelchair, Electric Tools, Robot Cleaner, Robot Sweeper, Solar Energy Storage System, Emergency Light, Solar Power Light, Medical Equipment, UPS Backup Power Supply

HomSolar (Shenzhen) Technology Co., Ltd

HomSolar factory production and manufacturing plant

HomSolar cell testing laboratory

HomSolar lithium battery pack test certificate

HomSolar lithium battery industry application project examples

HomSolar lithium LIPO LFP LiFePO4 batteries industry application project

HomSolar lithium ion LIPO LFP LiFePO4 batteries industry application projects case

Recommended Products