Olt Lv Wall Mounted Residential Energy Storage System - China

OLT LV Wall-Mounted Residential Energy Storage System

Product Description

51.2V Wall-Mounted LiFePO4 Home Battery – 5.12kWh & 10.24kWh

Oliter 51.2V wall-mounted LiFePO4 home battery is designed for low-voltage residential solar storage, backup power, and daily energy management.

Available in 5.12kWh and 10.24kWh versions, it provides a compact battery solution for homes, solar installers, distributors, and residential energy storage projects using compatible 48V-class hybrid or off-grid inverters.

The integrated BMS monitors battery operating conditions and supports CAN and RS485 communication for system integration.

With a wall-mounted design, the battery is suitable for protected indoor locations where floor space is limited.

For system selection, inverter compatibility, battery capacity, required backup time, installation conditions, and future expansion should be confirmed together.

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Key Product Features

51.2V low-voltage LiFePO4 battery platform

5.12kWh and 10.24kWh capacity options

4.608kWh and 9.216kWh usable energy

Wall-mounted design for residential installation

Integrated battery management system

CAN and RS485 communication

More than 6, 000 cycles under specified 80% DoD test conditions

Maximum charge/discharge current up to 100A

IP20 enclosure for protected indoor installation

Suitable for solar self-consumption, backup power, and residential energy management

OEM and project-based supply available

5.12kWh or 10.24kWh: Which Model Should You Choose?

The two models use the same 51.2V low-voltage architecture but are designed for different residential energy requirements.

Specification 5.12kWh Model 10.24kWh Model

Nominal Voltage 51.2V 51.2V

Rated Capacity 100Ah 200Ah

Nominal Energy 5.12kWh 10.24kWh

Usable Energy 4.608kWh 9.216kWh

Recommended Current 50A 80A

Maximum Current 100A 100A

Approx.

Weight 55kg 95kg

Typical Positioning Smaller residential systems and essential-load backup Higher household consumption and longer backup requirements

Choose 5.12kWh When

The 5.12kWh model can be considered for:

Smaller residential PV systems

Essential-load backup

Lower nighttime electricity consumption

Homes with limited installation space

Entry-level residential storage projects

Choose 10.24kWh When

The 10.24kWh model is better suited to:

Higher household electricity demand

Larger rooftop solar systems

Longer backup requirements

Greater nighttime energy use

Residential projects requiring more usable storage from one battery unit

Battery capacity should not be selected by house size alone.

Actual requirements depend on connected load, inverter power, solar generation, and required operating time.

Company Contact:

• Posted By: Jiangsu Oliter Energy Technology Co., Ltd

• Phone: 18852550737

• Address: NO.88 BOSIDENG ROAD IN ECONOMIC DEVELOPMENT ZONE,YANGZHOU,JIANGSU,CHI NA, yangzhou , jiangsu , China

• Email:

• Business Description: Oliter Energy is a professional battery energy storage system manufacturer and supplier with 25+ years of experience.
  
  We provide residential, commercial, industrial and utility-scale ESS solutions with OEM/ODM support, CE-certified products and global service.