3 Phase Residential Energy Storage System Household Battery Backup System
    Publish time 2023-07-13 19:35    

3 Phase Residential Energy Storage System Household Battery Backup System

 

There are several advantages to using a 3-phase residential energy storage system over a single-phase system:

 

Higher power output: 3-phase power systems provide a higher power output compared to single-phase systems.

This means that 3-phase energy storage systems can handle larger electrical loads and power more appliances

and equipment in the home.

 

Better balance of power: 3-phase systems distribute power more evenly between the three phases, which can

help to reduce the risk of voltage fluctuations and imbalances. This can help to improve the overall efficiency and

reliability of the energy storage system.

 

Better compatibility with electrical infrastructure: Many residential and commercial buildings use a 3-phase

electrical system, so a 3-phase energy storage system can be more compatible with the existing electrical

infrastructure. This can help to simplify the installation process and reduce costs

More efficient energy storage: Because 3-phase systems distribute power more evenly, they can provide more

efficient energy storage compared to single-phase systems. This can help to maximize the amount of energy that

can be stored and used in the home.


3 Phase Residential Energy Storage System Household Battery Backup System

3 Phase Residential Energy Storage System Household Battery Backup System

 

There are several advantages to using a 3-phase residential energy storage system over a single-phase system:

 

Higher power output: 3-phase power systems provide a higher power output compared to single-phase systems.

This means that 3-phase energy storage systems can handle larger electrical loads and power more appliances

and equipment in the home.

 

Better balance of power: 3-phase systems distribute power more evenly between the three phases, which can

help to reduce the risk of voltage fluctuations and imbalances. This can help to improve the overall efficiency and

reliability of the energy storage system.

 

Better compatibility with electrical infrastructure: Many residential and commercial buildings use a 3-phase

electrical system, so a 3-phase energy storage system can be more compatible with the existing electrical

infrastructure. This can help to simplify the installation process and reduce costs

More efficient energy storage: Because 3-phase systems distribute power more evenly, they can provide more

efficient energy storage compared to single-phase systems. This can help to maximize the amount of energy that

can be stored and used in the home.

 

Greater flexibility: A 3-phase residential energy storage system can be more flexible in terms of the types of loads

it can power. It can handle both single-phase and 3-phase loads, which can provide greater flexibility in the types of

appliances and equipment that can be powered by the system.

 

Overall, a 3-phase residential energy storage system can provide higher power output, greater efficiency, and better

compatibility with existing infrastructure compared to a single-phase system. However, it is important to consider the

specific needs of the home and the size and capacity of the energy storage system when deciding which type of

system to use.

 

 

Object
Descripition
1
 
Hybrid Inverter E10
2
 
EMS Display Screen
3
 
Cable Box (connected to Inverter)
4
 
Battery PACK5.1 (Battery 1)
5
 
Battery-PACK5.1 (Battery 2, if confifigured)
Battery Model/Specifications
Physical
Battery typeLFP (LiFePO4)
Weight54KG
Dimension (W x H x D)540*490*240mm
IP ProtectionIP65
Warranty5 Year Product Warranty,
10 Year Performance Warranty
Electrical
Usable Capacity4.6kwh
Energy Capacity5.12kwh
DC Circuit Breaker125A
Depth of Discharge (DoD)90%
Nominal Voltage51.2V
Operating Voltage Range44.8-56.5V
Internal Resistance<20mΩ
Cycle Life6000cycle
Battery Pack 5.1
Operation
Max. Charge/Discharge Current50A/80A
Rated DC power4096W
Humidity0~95% (No condensation) Humidity
Max. Charge/Discharge Power2825W/4096W
Operating Temperature Range-10 to 50℃ charging
-10 to 50℃ discharging
BMS
Modules ConnectionMax. 8
Capacity200-800Ah
Power Consumption<2W
CommunicationCAN & RS485
Monitoring ParametersSystem voltage, current, cell voltage, cell
temperature, PCBA temperature measurement
Certificate
Safety(Cell)Pack: IEC/EN 62619;UN38.3
Cell: IEC/EN 62619;UN38.3;UL1973
*Maximum 8 battery pack in parallel.
Hybrid Inverter Model/SpecificationsE10
PV String Input
Max. Continuous PV Input Power20KW
Max. DC Voltage1100V
Nominal Voltage720V
MPPT Voltage Range140V-1000V
MPPT Voltage Range (Full Load)420V-850V
Start Voltage200V
Number of MPPT Tracker2
Strings Per MPPT Tracker1
Max. Input Current Per MPPT15A
Max. Short-circuit Current Per MPPT20A
AC Output (Grid)
Nominal AC Output Power10KW
Max. AC Apparent Power11KVA
Nominal AC Voltage400Vac
AC Grid Frequency Range50 / 60Hz±5H
Nominal Output Current14.6A
Max. Output Current16A
Power Factor (cosΦ)0.8leading-0.8lagging
THDi<3%
Battery Input
Battery TypeLFP (LiFePO4)
Nominal Battery Voltage51.2V
Charging Voltage Range44-58V
Max. Charging Current160A
Max. Discharging Current200A
Battery Capacity200-800Ah
Charging Strategy for Li-ion BatteryDepend on the BMS
AC Output (Backup)
Nominal AC Output Power9.2KW
Max. Output Apparent Power10KVA
Nominal Output Current13.3A
Max. Output Current14.5A
Nominal Output Voltage400V
Nominal Output Frequency50/60Hz
Output THDv (@Linear Load)<2%(Linear Load)
Efficiency
Euro. PV Efficiency97.60%
Max. PV Efficiency97.00%
Protection
Anti-islanding ProtectionYes
Output Over CurrentYes
DC Reverse Polarity ProtectionYes
String Fault DetectionYes
AC/DC Surge ProtectionDC Type II;AC Type III
Insulation DetectionYes
AC Short Circuit ProtectionYes
General Specifications
Dimensions W x H x D540*980*240mm
Weight49kg
Operating Temperature Range-25℃~+60℃
Operation Humidity0~95% (No Condensation)
Cooling TypeNatural Convection
Max. Operation Altitude2000m
Noise (dB)<25
TopologyBattery Isolation
IP ClassIP65
CommunicationRS485/CAN2.0/WIFI/4G
DisplayLCD/APP
Certification & StandardIEC/EN 62109-1&2;IEC/EN61000-6-1;IEC/EN61000-6-2; EN61000-6-3; IEC/EN61000-6-4; IEC/EN61000-3-11;
EN61000-3-12;IEC60529;IEC 60068;IEC61683;IEC62116;IEC61727; EN50549-1;
AS 4777.2;NRS 097;VDE-AR-N-4105;CEI0-21;G98;G99;C10/C11
Remark
* 0.95leading-0.95lagging for Germany

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