Easy Installation Stacked Household Energy Storage Battery System 10~20kwh

Customization: Available
Nominal Voltage: 100ah/51.2V (5.12kwh)
Nominal Capacity: 5.12kwh

Product Description

Basic Info

Model NO.
Better
Cycle Life
4000
Specification
1450*1380*2260mm
Trademark
Better
Origin
China

Product Description

Residential Stacked Household Energy Storage Battery System (10~20KWh, All In One)

Residential Energy Storage System (10~20KWh, All In One) adopts integrated technology, it can obtain electric energy from photovoltaic, mains and other multi-channel power supply facilities, so as to realize 24-hour safe, economic and uninterrupted electricity consumption at home.

Technical Specification

No. Item General Parameter Note
1Battery typeLithium ion battery
2Battery materialLiFePO4
3Nominal voltage51.2V16S1P
4Voltage range48~57.6VOperating voltage range
5Charge limit voltage57.6V
6Battery capacity100Ah/51.2V (5.12KWh)At 25ºC, 0.2C Discharging
7Internal resistance≤80mΩat 20±5°C, AC 1kHz fully charged
8Charging voltage57.6V±0.5V
9Charge limit current10A
10Maximum charge current100AAllows maximum charging current
11Equalization current80mA
12Optimal charging temp0ºC ~ 45ºC
13Overcharge protection58.4V±0.5V
14Discharge termination40V±0.5VDischarge cut-off voltage
15Max discharge current100AMaximum discharge allowed
16Parallel SupportSupports in parallel, not in seriesUp to 16 batteries in parallel
17InterfaceSame interfaceCharge and discharge
18Dimension620*440*182.5mm
19Weight40Kg
20ShellSheet metal + plastic spraying
21Storage condition0~25ºC

Frequently Asked Questions

What is the battery material used in this system?
The system uses high-quality LiFePO4 (Lithium Iron Phosphate) battery cells, known for their safety and long cycle life.
How many cycles can I expect from the battery?
The system is designed to provide approximately 4000 cycles, ensuring long-term residential energy reliability.
Can I increase the storage capacity later?
Yes, the system supports parallel connection of up to 16 battery modules to scale up your energy storage capacity.
What is the nominal voltage of a single module?
The nominal voltage is 51.2V with a standard capacity of 100Ah (5.12kWh) per module.
Does it support solar charging?
Absolutely. The system can obtain energy from photovoltaic (PV) solar panels, the mains grid, and other power sources.
What is the weight and dimension of one battery pack?
Each module weighs 40Kg and has dimensions of 620*440*182.5mm, designed for stacked installation.

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