51.2V 300Ah 15KWH Stacked Home Battery Storage System With 5KW Off Grid Inverter

Place of Origin CHINA
Brand Name EA ENERGY
Certification CE MSDS UN38.3
Model Number 51.2V 300A
Minimum Order Quantity 1PCS
Price Negotiable
Packaging Details 603*430*950mm 1pcs / carton GW: 200kg
Delivery Time 1-5 Work days
Payment Terms T/T, Western Union, MoneyGram, T/T, D/P
Supply Ability 1000pcs Per Day

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Product Details
Voltage 51.2V Capacity 300Ah
Impedance <100mΩ Model Stacked Home Energy Storage System
Diameter 603*430*950mm Cycle Life >6000 Cycles
Certifications CE /UL/UN38.3/ MSDS Standard Discharge Current Constant Current 1C
Standard Charge Current Constant Current 1C Cell Type 3.2V Battery Cells
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51.2V Home Energy Storage System


300Ah Home Battery Storage System


15KWH Home Battery Storage System

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Product Description

51.2V 150Ah 15KWH Stacked Home Energy Storage System With 5KW Off-Grid Inverter

Stacked Home Energy Storage System details :
1. Diameter*Height : 603*430*950mm 
2. Nominal Voltage : 51.2V
3. Nominal Capacity : 300Ah 
4. Cycle life : 6000 cycles
5. Standard charging ways : CC / CV
6. With 5kw Off-Grid Inverter
7. BMS inside ,CE , UL , UN38.3 , MSDS compliant
8. Warrenty: 5 Years
Home Battery Storage System Specifications :


Model Number EA ENERGY V2
Battery parameters
Nominal Voltage 51.2V
Rated Capacity Typical 300Ah
Minimum 290Ah
Charging Voltage 58.4V
Charging Mode C.C / C.V.
Voltage at end of Discharge 40V
Rated Charge Current ≤60A
Maximum Continuous Charge Current ≤80A
Internal Impedance <100mΩ
Rated Discharge Current ≤200A
Maximum Continuous Discharge Current ≤200A
Overcharge Voltage 3.65±0.05V (Adjustable)
Over Discharge Cut Off Voltage 2.5±0.01V (Adjustable)
Over Current Discharge overcurrent value: ≧205A
Short Circuit Detection condition
Release condition
Operation Temperature Range Charge: 0~55℃
Discharge: -20~55℃
Storage Temperature Range Less than 7 day : -20~65℃
Inverter parameters
Solar Input
Maximum PV Open-circuit Voltage 500vdc
PV Working Voltage Range 120-500Vdc
MPPT Voltage Range 120-450Vdc
Maximum PV Input Current 18A
Maximum PV Input Power 5200W
Maximum PV Charging Current 80A
AC Input (generator / grid)
Mains Maximum Charging Current 60A
Rated Input Voltage 220/230Vac
Input Voltage Range UPS Mains Mode:(170Vac~280Vac)土2% APL Generator Mode:(90Vac-280Vac)±2%
Frequency 50Hz/ 60Hz (Automatic Detection)
Mains Charging Efficiency >95%
Switch Time (bypass and inverter) 10ms(Typical Value)
Maximum Bypass Overload Current 40A
AC Output
Output Voltage Waveform Pure Sine Wave
Rated Output Voltage 230 (200/208/220/240Vac)
Rated Output Power 5000 (4350/4500/4800/5000VA)
Rated Output Power 5000 (4350/4500/4800/5000W)
Peak Power 10000VA
On-load Motor Capacity 4HP
Output Frequency Range (Hz) 50Hz土0.3Hz/60Hz±0.3Hz
Maximum Efficiency >90%
No-load Loss Non Energy-saving Mode: ≤50W Energy-saving Mode:≤25W (Manual Setup)
Humidity Range 5% to 95%(Conformal Coating Protection)
Dimensions 603*430*950mm
Weight about 200kg
Communication mode Working voltage, working current, remaining capacity


Stacked Home Energy Storage System Description :


The EA ENERGY 15kwh home battery is modular in 4.8 kWh increments, providing a capacity range of 9.6kwh-38.4kWh per stack. This also allows for easy servicing and future expansion. With continuous output at up to 14.4kW, true full-home backup is here.

The system has a built-in BMS battery management system, which can manage and monitor cell’s information including voltage, current and temperature. What’s more, the BMS can help extend the cycle life by balancing cells during charging and discharging.


Multiple battery stacks are allowed to be connected in parallel to expand capacity and power to meet the requirements of longer power supporting duration and higher power


Built in Inverter and Smart BMS.Save installation time and labor. WiFi App Management Optional. Longer Cycle Life:6000 Cycle Life @80%DOD.
Easy to move with wheels.Compact and portable design,indoor and outdoor workable. Double input:Solar energy charging adn Utility Grid charging.

It is a new type of solar energy storage inverter control integrated machine, which integrates solar energy storage and commercial charging energy storage and pure sine wave output.

Stacked Home Energy Storage System Features:


Single phase and split design which can meet different electricity requirements. It's mainly used in European and other countries with the same grid standard. All-In-One Design, include BMS, EMS, PCS and LFP Battery. Modulization design makes individual can move and install the product easily Personal computer On-line and Phone App monitoring, iOS/Android optional. Remote control. Multiple protection with alarm systems, safe and reliable. Can install the product wall-mounted like Tesla powerwall or ground mounted.


Lithium iron phosphate battery The lithium iron phosphate battery (LiFePO4 or LFP) is the safest of the mainstream lithium battery types. A single LFP cell has a nominal voltage of 3.2V. A 51.2V LFP battery consists of 16 cells connected in series. LFP is the chemistry of choice for very demanding applications. Some of its features are:
Rugged - It can operate in deficit mode during long periods of time.
High round trip efficiency.
High energy density - More capacity with less weight and volume.
High charge and discharge currents - Fast charges and discharges are possible.
Flexible charge voltages.
Stack’d Series Features
The whole stack and each module is non-toxic, pollution-free, and environment-friendly.
Cathode material is made from LiFePO4 with safety performance and long cycle life.
Battery management system (BMS) has protection functions including over-discharge, over-charge, and over-current and high/low temperature.
The system can automatically manage charge and discharge state and balance current and voltage of each cell.
Flexible configuration, multiple battery modules can be stacked for expanding output and Capacity.
Adopted self-cooling mode efficiently reduces any system noise.
The module has less self-discharge, up to 6 months without charging on a shelf, no memory effect, with excellent performance of shallow charge and discharge.
Working temperature range is from -10 to 55℃ (14F-131F) , (Charging 0~45℃ (32-113F); discharging -10~55℃ (14F-131F) )with excellent discharge performance and cycle life.
Small volume, light weight, plug-in embedded design modules, are easy to install and maintain.
Stacked Home Energy Storage System Products Details :
51.2V 300Ah 15KWH Stacked Home Battery Storage System With 5KW Off Grid Inverter 0
Stacked Home Energy Storage System Applications :

The battery storage system can be applicated with solar panels ,mountain communication base station ,communication base station energy storage ,backup power , outdoor micro station , wind power system etc...
51.2V 300Ah 15KWH Stacked Home Battery Storage System With 5KW Off Grid Inverter 1