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ATOMFAIR® Battery System 51.2V 10.5kWh for home energy storage and low-temperature backup power and controlled laboratory

LFP Wall-Mounted Battery System 51.2V 10.5kWh ATOMFAIR®

$1,900.00

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

LFP wall-mounted home battery with 10.5 kWh energy, 5 kW power, 51.2 V output, 1P16S design, and -35°C to 60°C operation. Order now.

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Description

51.2V Wall-Mounted Energy Storage Battery System for Home Use (10.5 kWh) | ATOMFAIR

COMMERCIAL GRADE PRODUCTION

Product Overview
The ATOMFAIR® 51.2V wall-mounted energy storage battery system is a sleek and intelligent home power solution specifically engineered for residential energy management. With a rated energy of 10.5 kWh, rated power of 5 kW, and nominal voltage of 51.2 V, this battery system delivers efficient and reliable energy storage for daily household consumption. Utilizing advanced Lithium Iron Phosphate (LFP) chemistry with high-safety prismatic cells, it ensures exceptional thermal stability, intrinsic safety, and long service life of over 10 years. The wide operating temperature range from -35°C to 60°C guarantees dependable performance in various climate conditions. Featuring a modular design, intelligent BMS, and seamless integration with solar PV systems, this system enables efficient energy storage and release, promoting green energy utilization and energy independence. This residential-grade solution is ideal for home energy storage, backup power, and renewable energy integration where safety, efficiency, and scalability are essential.

Technical Specifications

PARAMETER SPECIFICATION
Battery Type Lithium Iron Phosphate (LFP)
Configuration 1P16S
Rated Energy 10.5 kWh
Rated Power 5 kW
Nominal Voltage 51.2 V
Rated Charge / Discharge Current 103 A
Charge Cut-off Voltage 58.4 V
Discharge Cut-off Voltage 45 V
Operating Temperature Range -35°C ~ 60°C
Weight 103 ± 5 kg
Dimensions (L*W*H) 800 * 680 * 154 mm

Key Features & Advantages

  • Wide Operating Temperature Range: Performs reliably from -35°C to 60°C, ensuring stable energy storage and delivery in diverse climate conditions, from freezing winters to hot summers.

  • High Efficiency & Energy Savings: Equipped with advanced battery technology and intelligent control systems, achieving efficient energy storage and release with optimized energy utilization.

  • Renewable Energy Integration: Supports seamless connection with solar photovoltaic systems and other renewable energy sources, enabling complementary energy sharing and promoting green energy utilization.

  • Intelligent Monitoring: Real-time monitoring of storage status, battery health, and energy flow, providing user-friendly interface and remote monitoring capabilities for convenient home energy management.

  • Long Service Life: Delivers over 10 years of operational life, reducing long-term replacement costs and ensuring reliable power supply for decades.

APPLICATION SCOPE: Residential energy storage, household backup power, solar PV self-consumption systems, off-grid homes, peak shaving and valley filling applications, and smart home energy management systems.
PACKAGING: Securely packaged in robust industrial crates with protective internal cushioning and insulation layers to ensure safe transport and handling.
IMPORTANT NOTICE: For optimal performance and safety, operate the battery system within -35°C to 60°C. Use only compatible LFP charging equipment with correct voltage settings (charge cutoff: 58.4 V; discharge cutoff: 45 V). Do not disassemble, short-circuit, or incinerate the pack. In case of abnormality, disconnect immediately and contact qualified service personnel. Dispose of end-of-life batteries according to local regulations.
TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
EMAIL: inquiry@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

This battery system must be operated within a temperature range of -35°C to 60°C and only with compatible LFP charging equipment. The system must not be disassembled, short-circuited, or incinerated, and end-of-life disposal must follow local regulations.

  • Operating Temperature Range: Maintain ambient temperature between -35°C and 60°C during operation to ensure battery safety and performance.
  • Charge and Discharge Voltage Limits: Use only compatible LFP charging equipment with charge cutoff set to 58.4 V and discharge cutoff set to 45 V to prevent overcharge or deep discharge.
  • Prohibition of Disassembly and Short-Circuiting: Do not disassemble, short-circuit, or incinerate the battery pack to avoid fire, explosion, or toxic gas release.
  • Abnormality Response: Disconnect the battery immediately and contact qualified service personnel if any abnormality is detected.
  • End-of-Life Disposal: Dispose of the battery system at end of life according to all applicable local, state, and federal regulations.

Mount the battery system on a wall capable of supporting its 103 kg weight and connect to a compatible LFP inverter. Verify ambient temperature is within the specified range before energizing, and disconnect immediately if any abnormality occurs.

Required Equipment: Wall mounting bracket, LFP compatible inverter/charger

  1. Mount the Battery System
    Mount the battery system on a wall using the provided bracket, ensuring the wall supports the 103 kg weight.
  2. Connect to Compatible Charger
    Connect the battery to a compatible LFP inverter with charge cutoff set to 58.4 V and discharge cutoff set to 45 V.
  3. Verify Operating Temperature
    Verify the ambient temperature is within -35°C to 60°C before initiating charge or discharge.

What is the size and weight trade-off for achieving 10.5 kWh energy capacity in the ATOMFAIR wall-mounted battery system?

The 10.5 kWh capacity requires a unit measuring 800*680*154 mm and weighing 103±5 kg, which is typical for Lithium Iron Phosphate chemistry at this energy level. The trade-off is significant mass and wall-mounting space, but it provides a high-capacity residential backup solution without occupying floor area.

What voltage compatibility constraints must be met when integrating the ATOMFAIR 51.2V battery with a solar PV inverter?

The battery requires a compatible LFP charger or inverter with charge cutoff voltage set to 58.4 V and discharge cutoff set to 45 V. Any solar PV inverter must support these exact voltage thresholds to prevent overcharging or deep discharging. The system is designed for seamless integration with solar PV for complementary energy sharing.

What handling, safety, and infrastructure conditions are required for the ATOMFAIR LFP wall-mounted battery?

Operate the battery within -35°C to 60°C and use only LFP-compatible charging equipment with correct voltage settings (58.4 V charge cutoff, 45 V discharge cutoff). Do not disassemble, short-circuit, or incinerate the pack. If an abnormality occurs, disconnect immediately and contact qualified service personnel. At end of life, dispose according to local regulations.

This 10.5 kWh LFP wall-mounted battery offers wide temperature tolerance (-35°C to 60°C) and a service life exceeding 10 years, but its 103 kg weight and requirement for compatible LFP charging equipment with precise voltage settings are key deployment considerations.

Positive

  • Wide operating temperature range: Operates reliably from -35°C to 60°C, ensuring stable energy storage and delivery in diverse climates from freezing winters to hot summers.
  • Long service life with LFP safety: Lithium Iron Phosphate chemistry provides exceptional thermal stability and intrinsic safety, delivering over 10 years of operational life and reducing long-term replacement costs.

Trade-offs

  • Substantial weight for wall mounting: At 103 ± 5 kg, the system requires robust structural support and careful mounting hardware selection for safe residential installation.
  • Requires compatible LFP charging infrastructure: Optimal performance and safety depend on using LFP-specific charging equipment with correct voltage settings (charge cutoff 58.4 V, discharge cutoff 45 V), limiting flexibility with generic chargers.

Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.

To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.

Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).

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