5kw All-In-One Residential Energy Storage

5.1Kwh/5kw LiFePO4 All-In-One Residential Energy Storage System is the optimal choice for hybrid systems,which is designed with CATL Battery Solution + KST.

Category: Home Battery Energy Storage System Solution
Tag: lifepo4 battery ess

Description

5.1Kwh/5kw LiFePO4 All-In-One Residential Energy Storage System

Residential Energy Storage System

5.1Kwh/5kw LiFePO4 All-In-One Residential Energy Storage System is the optimal choice for hybrid systems, which is designed with CATL Battery Solution + KSTAR Inverter Solution. The all-in-one single-phase storage solution is safe, reliable, and has higher yields.

Features

· All-in-one design

· High efficiency up to 97.6%

· IP65 protection

· String monitoring optional

· Easy installation

· Digital controller

· DC/AC Surge protection

· Reactive power controller

All-In-One Energy Storage System CATL Battery Solutions

Safety: CATL LFP Battery， stable and safe Module, pack, system, triple protection IP65, outdoor installation, away from living room

Simple: Modular design, a single person can carry and install it. Plug and play, 30 min quick installation, Space saving;

Interconnection: Global cloud platform & Mobile APP, anytime and anywhere, Open API, support power internet applications

Battery Model
Physical
Battery Type	LFP (LiFePO4)
Weight	54KG
Dimension (W x H x D)	540490240mm
IP Protection	IP65
Warranty	5 Year Product Warranty, 10-Year Performance Warranty
Electrical
Energy Capacity	5.12kwh
Usable Capacity	4.6kwh
Depth of Discharge (DoD)	90%
Nominal Voltage	51.2V
DC Circuit Breaker	125A
Operating Voltage Range	44.8-56.5V
Internal Resistance	<20mΩ
Cycle Life	10000cycle
Operation
Max. Charge/Discharge Current	50A/80A
Rated DC power	4096W
Max. Charge/Discharge Power	2825W/4096W
Operating Temperature Range	0 to 50℃ charging, -10 to 50℃ discharging
Humidity	0~95% (No condensation)
BMS
Modules Connection	Max.8
Capacity	200/400/600/800Ah
Power Consumption	<2W
Communication	CAN & RS485
Monitoring Parameters	System 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

Hybrid Inverter Model	E10KT
PV String Input
Max. Continuous PV Input Power	20kW
Max. DC Voltage	1100V
Nominal Voltage	720V
MPPT Voltage Range	140V-1000V
MPPT Voltage Range (Full Load)	420V-850V
Start Voltage	200V
Number of MPPT	2
Strings Per MPPT	1
Max. Input Current Per MPPT	15A
Max. Short-circuit Current Per MPPT	20A
AC Output (Grid)
Nominal AC Output Power	10kW
Max. AC Apparent Power	11kVA
Nominal AC Voltage	400Vac
AC Grid Frequency Range	50 / 60Hz±5Hz
Nominal Output Current	14.5A
Max. Output Current	16A
Power Factor (cosΦ)	0.8Leading-0.8Lagging *
THDi	＜3%
Battery Input
Battery Type	LFP (LiFePO4)
Nominal Battery Voltage	51.2V
Charging Voltage Range	44-58V
Max. Charging Current	160A
Max. Discharging Current	200A
Battery Capacity	200/400/600/800Ah
AC Output (Backup)
Nominal AC Output Power	9.2kW
Max. AC Output Power	10kVA
Nominal Output Current	13.3A
Max. Output Current	14.5A
Nominal Output Voltage	400V
Nominal Output Frequency	50/60Hz
Output THDv (@Linear Load)	<2%（Linear Load）
Efficiency
Max. PV Efficiency	97.60%
Euro. PV Efficiency	97.00%
Protection
Anti-islanding Protection	Yes
Output Over Current Protection	Yes
DC Reverse Polarity Protection	Yes
String Fault Detection	Yes
DC/AC Surge Protection	DC Type II; AC Type III
Insulation Detection	Yes
AC Short Circuit Protection	Yes
General Specifications
Dimensions W x H x D	540980240mm
Weight	49kg
Operating Temperature Range	-25℃~+60℃
Cooling Type	Natural Convection
Max. Operation Altitude	2000m
Operation Humidity	0~95% (No Condensation)
IP Class	IP65
Topology	Battery Isolation
Communication	RS485/CAN2.0/WIFI/4G
Display	LCD/APP