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19.2kWh 48V 120ah Server Rack Lifepo4 Solar Battery Powerwall Lfp Battery Packs

Basic Information
Place of Origin: CHINA
Brand Name: Welsonpower
Certification: TUV(IEC 62619, IEC 62040 pending)
Model Number: ES50000
Minimum Order Quantity: Negotiable
Price: USD1000-USD1300/SET
Packaging Details: Standard Export Package
Delivery Time: 15-30 working dyas
Payment Terms: L/C, T/T, D/A, D/P, Western Union, MoneyGram
Supply Ability: 2000 sets per month
Cell Type: Pouch 120AH Continuous Current: 120A
Chemistry Of Cell: LiFePO₄ Weight: 48Kgs
Voltage: 48V Total Energy: 19.2Kwh
Color: Black
High Light:

48v lifepo4 server rack battery Welson

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server rack lifepo4 battery Welson

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server rack lifepo4 Welson

Server Rock Battery High Energy LiFePO4 Battery Powerwall 19.2kWh 48V 120ah Lithium Ion Battery Pac
 
 
 

Residential Energy Storage Solution
Integrated with lithium-ion battery energy storage system and home energy management system,the solution is expandable on
demand and has a variety of combinations.Flexible,efficient and customized products and services,it is friendly to home users to
build a clean,independent and economic micro-grid.

 
 
Specification
Model
Uhome-LFP 2400M
Uhome-LFP 2500M
Uhome-LFP 4800M
Uhome-LFP 5000M
Total energy(DC)
2.4kWh
2.5kWh
4.8kWh
5.1kWh
Usable energy(DC)
2.2kWh
2.2kWh
4.3kWh
4.6kWh
Norminal dis-/charge power
1.5kw
1.5kw
2.88kw
3.0kw
Peak power(only discharge )
3.0kw for 3sec
3.0kw for 3sec
6.0kw for 3sec
6.0kw for 3sec
Constant current(only discharge )
40A
40A
70A
80A
Voltage
42-54Vdc
48-56Vdc
42-54Vdc
96-112Vdc
Norminal voltage
48Vdc
51.2Vdc
48Vdc
51.2Vdc
Norminal current
30A
30A
60A
60A
Max.charge voltage
53.75Vdc
53.75Vdc
53.75Vdc
57.6Vdc
Weight
25kg
27kg
44kg
45kg
Dimension(mm)
500*442*88mm
500*442*88mm
500*442*136mm
500*442*135mm
Max.recommended DOD
90%
Operating condition
Indoor
Operating temperature
charge
0-50ºC
discharge -10-55ºC
WIFI frequency range
2400MHz--2483MHz
Humidity
<60%(No condensed water)
Pollution degree
3
Over voltage category
II
Cooling type
Natural cooling
Case material
Metal
Color
Black or Grey
Installation
Wall mounting / Ground Installation
IP rating
IP20
Protective class
I
Max.number of parallel
16
Warranty
10years
Life span
>15years
Communication
CAN/RS485
Protection mode
Dual hardware protection
Battery protection
Over-current/Over-voltage/Short circuit /Under voltage/Over temperature
Safety
CE TUV
Hazardous material classification
9
Transportation
UN38.3

 

 


Key Feature

>Digital Monitoring System APP
>High Inverter Compatibility
> Reliable LFP Cells
>CANbus Standard Connection
>Natural Cooling System
>Assemblly freely in parallell up
to 16P(48V326.4kWh)
>10 Years Limited Warranty

Communication compatible Inverter brand that have been tested and are supported
SOLIS GROWATT DEYE MEGAREVO LUXPOWER KEHUA SOFAR INVT,.. Etc.


WelsonPower 48V Lithium Battery System

Brand Hybrid Inverter Battery Selection AC coupled Inverter
Victron Quattro48/5000/70 VE.Bus
Firmware version:V 2.61
WelsonPower Multiplus-‖48/3000/35
Firmware version:V 2.61
LUXPOWER LXP-(3-5)K hybrid WelsonPower LXP-3600ACS
SOLIS RHI-(3-5)k-48ES
RHI-(3~6)k-48ES-5G
WelsonPower RAI-3k-48ES-5G
SERMATEC SMT-5K-TL-LV General  
KEHUA SPH3600-5000 General  
SOFARSOLAR HYD (3000-6000)-ES General ME3000
GROWATT SPH3000-6000
SPH5000
SPF5000ES
SPF5000TL
General  
INVT BD (3-5) KTL
BD (3-5) KTL-HS
General BD3k-PS
MEGAREVO R3KL1~R5KL1
R3K6L1~R6KL1
General 48V or
51.2V
 
DEYE SUN-(5~6)K-SG01LP1-US
SUN-(7.6~8)K-SG01LP1-EU
General  
Goodwe GW3648-EM
GW5000ES
Default25Ah
Default50Ah
GW5000S-BP
AISWEI POW-VM5K-III   ASW5000H-S
Voltronic   L1b  
SRNE HF4850S80-145 WelsonPower  
Schneider Conext-XWpro 8548 Be adjusting  
SMA SUNNY ISLAND 4.4M / 6.0H / 8.0H Be adjusting  
Senergy
SE5000HB-1OO
WelsonPower  

High Voltage system
Brand
Inverter type
Firmware Version
Battery selection
Note
Solis
RHI-3P(5-10)kW-HVES-5G
V04
WelsonP
 
GoodWe
GW10K-ET
030310
Default25Ah
Default50Ah
Default100Ah
Special BMS firmware
MEGAREVO
R(7~12)KH1
ARM V1.01.35
DSP V1.02.10
Genera
 
Sunways
STH 4~12KTL-HT
V1.00
WelsonPower
 
SOFARSOLAR
HYD 10KTL-3PH
HYD 20KTL-3PH
 
General
 
Growatt
SPH 10000TL3 BH
 
General
 
SMA
SBS5.0-10
Be adjusting
   

*: Data setting of inverter when battery working with COM. FREE mode
Item Data Note
Uhome-NCA
6.8kWh/LV
Uhome-LFP
5.8kWh/LV
Uhome-LFP
2400
Uhome-LFP
5000
Uhome-LFP
10kWh/LV
Uhome-LFP
12.5kWh/LV
Max. Charge Current 60A/0.5C 57A/0.5C 30A/0.5C
60A/0.6C
90A/0.45C
120A/0.48C
 
Max. Discharge Current 60A/0.5C 57A/0.5C 30A/0.5C
60A/0.6C
90A/0.45C
120A/0.48C
 
Rate d Voltage 48V 48V 51.2V
51.2V
51.2V
51.2V
 
Capacity 131Ah 120Ah 50Ah
100Ah
200Ah 250Ah  
Over Charge Voltage 58.0V 51.7V 57.6V
57.6V
57.6V 57.6V  
Low Voltage 42V 45.0V 48.0V
48.0V
48.0V 48.0V  
Float charge voltage 57.7V 51.5V 56.0V
56.0V
56.0V 56.0V If needed
Over Temperature 45ºC 45ºC 45ºC 45ºC 45ºC 45ºC  
Low Temperature -10ºC 0 0 0 0 0  
Constant Charge Voltage 57.5V 51.5V 55.8V 55.8V 55.8V 55.8V  
Discharge End Voltage 43V 45V 48.0V 48.0V 48.0V 48.0V  
 
 
Functions of LiFePO4 Battery Pack BMS (Battery Management System):
(1) Measurement of LiFePO4 battery terminal voltage
(2) Energy balance between single LiFeP04 cells
(3) Total battery voltage measurement
(4) Total battery current measurement
(5) SOC calculation: estimate the remaining power of the Lithium battery
(6) Dynamically monitor the working state of the LiFePO4 battery pack : prevent over charging or over discharging
(7) Real-time data display
(8) Data recording and analysis: maintain the reliability and efficiency of the entire battery operation

48V Powerwall Battery,5KWh Powerwall Battery ,5KWh Solar Powerwall

 

51.2V 5KWh Rechargeable 48V Powerwall Battery For Home Solar System

 

48V 51.2V 5KWh Powerwall Battery Rechargeable Li-ion Battery For Home Solar System

 

48V 100Ah 5KWH/48V200Ah 10KWH Powerwall Battery

Support parallels connection to max 200KWh.

​5 years warranty and 10 years lifespan design.

OEM&ODM service and accept print your logo.

Easily installation and operation ,just plug and play.

More than 6000 times deep cycle as up to 90% DOD.

With intelligent BMS system to optimize the performance.

Compact design, LCD screen, convenient setting buttons and IP65.
Optional for LCD display and communication (CAN/RS485/RS232).

Max discharge current up to 150-200A, compatible with solar system.

 

 

Powerwall Battery Specification

Nominal Voltage 51.2V
Nominal Capacity 100Ah
Energy 5120Wh
Internal Resistance ≤10mΩ
Cycle Life >3000 cycles@1C 100% DOD
Months Self Discharge <3%
Efficiency of Charge 100%@0.5C
Efficiency of Discharge 96-99% @1C
Charge Cut-off Voltage 58.4±0.2V
Charge Mode 0.2C to 58.4V, then 58.4V charge current to 0.02C(CC/CV)
Recommend Charge Current 20A
Max. Charge Current 100A
Max. Continuous Discharge Current 100A
Max. Pulse Current 200A(10S)
Discharge Cut-off Voltage 40V
Charge Temperature 0ºC to 45ºC(32F to 113F)@60±25% Relative Humidity
Discharge Temperature -20ºC to 60ºC(-4F to 140F)@60±25% Relative Humidity
Storage Temperature 0ºC to 40ºC(32F to 104F)@60±25% Relative Humidity
Water Dust Resistance IP67
Cell&Method 16S
Package Metal Case
Dimensions(in./mm.) 780*634*114mm
Weight(lbs./kg.) 68kg

 

 

Home Powerwall Images

 

19.2kWh 48V 120ah Server Rack Lifepo4 Solar Battery Powerwall Lfp Battery Packs 019.2kWh 48V 120ah Server Rack Lifepo4 Solar Battery Powerwall Lfp Battery Packs 1

 

19.2kWh 48V 120ah Server Rack Lifepo4 Solar Battery Powerwall Lfp Battery Packs 219.2kWh 48V 120ah Server Rack Lifepo4 Solar Battery Powerwall Lfp Battery Packs 3

 

 

Compatible Inverter Brand

 

 

Elite powerwall are support communication with most inverter brands such as Deye, Growatt, Kstar, Victron, Goodwe.

 

19.2kWh 48V 120ah Server Rack Lifepo4 Solar Battery Powerwall Lfp Battery Packs 4

 

Packaging & Shipping(UN383 certificated)

Package: With high quality pearl wool, UN cartons / Plywood, plastic pallet.

Shipping: By air, by sea, by express, railway transportation and so on.

 

Package and shippment
Shipping Hazardous Materials and Batteries Safely
 
Lithium batteries are regulated as a hazardous material under the U.S. Department of transportation 's ( DOT ) Hazardous Materials Regulations (HMR; 49 C.F.R., Parts 171-180). The HMR apply to any material DOT determines can pose an unreasonable risk to health, safety , and property when transported in commerce . Lithium batteries must conform to all applicable HMR requirements when offered for transportation or transported by air, highway, rail , or water.
Effective January 1, 2022, lithium cell and battery manufacturers and subsequent distributors of lithium cells and batteries manufactured
 
after January 1, 2008 must make a lithium battery test summary available to others in the supply chain. The test summary includes
a standardized set of elements that provide traceability and accountability to ensure that lithium cell and battery designs offered for
transport meet UN 38.3 test requirements. We recommend the shipper check with the battery manufacturer or distributor to determine
if a battery design has passed these tests, or obtain, if possible, the test summary. For additional information on test summaries, refer to PHMSA’s “Announcing New UN Requirement for Lithium Battery Test Summaries” outreach publicatio

 

 

Product Advantages


1. Professional technical team: WelsonPower’s R&D technical team has received more than 20 inventions and application patents.

2. Unique pack technique: WelsonPower possesses special pack technique to batter protect the battery cell and increase the life span of the battery pack.

3. Safety certification guarantee: Most batteries have been certificated according to international standard including CE, MSDS, UN38.3, UL etc..

4. Professional sales team: WelsonPower possess well-trained sale team that help clients addressing difficulty meeting during battery selecting and battery using.

5. Punctual delivery: WelsonPower has strict production plan to promise punctual delivery of the goods.

6. Perfect after-sales service: WelsonPower has a professional QC team which applies strict quality control on production and provide perfect after-sales service to clients.

 

Applications

19.2kWh 48V 120ah Server Rack Lifepo4 Solar Battery Powerwall Lfp Battery Packs 5

We Are Real Factory!!!

1 good quality, experience with famous brands

2 OEM service for customized battery

3 26650 cell(2000 times cycle 3 life.after 2000 tims,still keeps 80%of inital capacity

4 Our certification is complete

5 Sample order(<10 pcs) is available---helps you test the quality with "O"risk

6 12 month wanrranty---replace one by one if there is any quality problem

7 In the field of batteries Have more than 10 year professional experience

 

 

Factory view

welson factory producing line testing welson factory producing line testing battery

welson factory producing line

welsonpower factory buildingmodern factory Lithium producing modern lithium factory producing

Production Line

19.2kWh 48V 120ah Server Rack Lifepo4 Solar Battery Powerwall Lfp Battery Packs 12

19.2kWh 48V 120ah Server Rack Lifepo4 Solar Battery Powerwall Lfp Battery Packs 13

19.2kWh 48V 120ah Server Rack Lifepo4 Solar Battery Powerwall Lfp Battery Packs 14

 

Packaging & Shipping

 

Package:

With high quality pearl wool, UN cartons / Plywood, plastic pallet.

 

Shipping:

 

By air, by sea, by express, railway transportation and so on.

 

1. Shippment to USA:By sea+Express(DDP,Tax free)

ETD:5-8 days
ETA:25-35 days after sailing(This is the delivery time for most orders. Please wait patiently or contact us online)
The tracking will be updated after pick up by local express.Usually it will take around 15-25 days after sailing.

 

2. Shipment to EU:By railway+Express(DDP,Tax free).Except Switzerland,Romania


ETD:5-8 days
ETA:30-45 working days after shipping(This is the delivery time for most orders. Please wait patiently or contact us online)
The tracking will be updated after pick up by local express.Usually it will take around 25-40 working days after shipping.

 

3. We can't deliver the following address directly:


USA: Military address and PO box address are not acceptable;

Puerto Rico, Virgin Islands, Guam, Alaska Note: Hawaii does not include customs duties and requires additional freight, Please contact us online.
Portugal: Azores and Madeira
Spain:Canary Islands, hueda and melilia
Russia: Kamchatka Peninsula
Other:Some remote areas not listed,Please provide shipping address and zip code to to us to check.

 

FAQ

 

Q1: What is your MOQ?
A1: Generally speaking, our MOQ is 100 pieces, which varies with different products.


Q2: Are these batteries brand new?
A2: Yes, all of these batteries we provide are brand new


Q3: Are the cells I bought balanced?
A3: we know the importance of maintaining the consistency of each cell in the battery pack, so we will match and balance all cells to ensure that the internal resistance, voltage, and capacity of cells are completely matched and balanced before delivery. This process is very necessary.


Q4:: I am a distributor. Can I cooperate with the battery warehouse for a long time?
A4: Yes, Individual pricing for large scale projects and wholesale demand is available

 

 

About US

WelsonPower

 

Welson Battery Company, a world leader in deep cycle battery technology, has been at the forefront of superior deep cycle battery development since 2003. The Deep Cycle Flooded LFP Battery is specifically designed for use in golf carts, solar applications and more. Welson's decades of experience, ongoing research, and commitment to quality are evident in every deep cycle battery they produce.
 
The WelsonPower advantage lies in their ability to provide dependable, long-lasting, continuous power and exceptional value. This is true for every deep cycle battery with the distinct nice case. Although flooded lead-acid batteries have the longest history of use in solar electric applications and are still utilized in most stand-alone alternative energy systems, they do require regular maintenance in the form of watering, equalizing charges, and keeping the top and terminals clean, in order to reap the benefits of longer lifespan and lower cost per amp-hour.

Newest technology,new idea,heard-working and honest people.

 

Focus on lithium rechargeable battery,BMS,Balancer,charger and relative products.

Main application:electric bicycle,scooter,motorhome,AGV,solar/wind system,Energy storage system,truck and so on.s:

We promise"real"lithium capacity

We promise“100%“ refund for any quality problem

We promise”100%“ replacement for any shipping damage

We promise lifetime fast technical supportCustomers‘ satisfaction is our endless pursuing.

 

 

Contact Details
allen wang

Phone Number : +8618921231356

WhatsApp : +8618921231356