Product Description

Dyness A48100 LiFePO4 Battery

Home Energy Storage Systems - Low voltage

Premium Energy Storage Capacity

Adopts high-performance LiFePO4 battery cells with 48V nominal voltage, 100Ah capacity and 4.8kWh total energy. It delivers long-lasting and stable power supply for residential and small commercial scenarios, and supports normal operation of household and office appliances even during grid power outages, perfectly matching solar energy storage system needs.

Excellent Environmental Adaptability & Stability

Features outstanding operational stability and strong resistance to extreme temperature fluctuations. It maintains consistent and reliable performance under various complex climatic conditions, effectively extending the service life of the battery and ensuring stable long-term operation.

High Charging Efficiency & Energy Saving

Equipped with optimized charging management technology to achieve high charging efficiency. It greatly shortens the full charging cycle, reduces unnecessary energy loss during charging, and effectively lowers daily energy operation costs for users.

Enhanced Energy Independence

Perfectly compatible with solar power systems. It efficiently stores excess solar energy generated during the daytime for nighttime use or peak power consumption periods. It helps households and commercial buildings reduce reliance on the public grid, realizing self-sufficient power supply and stable emergency power backup at all times.

Technical Specifications

Item	Value
Manufacturer	Dyness
Model	A48100
Country of manufacture	China
Product type	Battery
Battery type	LiFePo4
Installation type	On the wall, on the floor, in the rack
Number of batteries	1
Battery capacity (Ah)	100
Battery power/capacity (kWh)	4.8
Nominal voltage (V)	48
Operating voltage (V)	42.00‑54.75
Minimum number of batteries	1
Scalability	1‑40
The need for a BMS	No
Recommended charging current (A)	50
Recommended discharge current (A)	50
Maximum charge current (A)	75
Maximum discharge current (A)	75
Peak charge current (A)	100
Peak discharge current (A)	100
Indication	+
Charging operating temperature (°C)	0～55℃
Discharge operating temperature (°C)	-20℃ ~ 55℃
Communication port	CAN/RS485/RS232
Class protection (IP)	IP20
Number of cycles	more than 6000
Recommended discharge depth	90%
Certification	CE/UN38.3, CEI‑021 undergoing
Color	White
Width (cm)	50.4
Height (cm)	59.7
Depth (cm)	15.5
Weight (kg)	45.0