Place of Origin: | CHINA |
---|---|
Brand Name: | Welsonpower |
Certification: | TUV(IEC 62619, IEC 62040 pending) |
Model Number: | ES50000 |
Minimum Order Quantity: | Negotiable |
Price: | USD1050-USD1300/SET |
Packaging Details: | Standard Export Package |
Delivery Time: | 15-30 working dyas |
Supply Ability: | 2000 sets per month |
Cell Type: | Pouch (25AH) | Continuous Current: | 60A |
---|---|---|---|
Chemistry Of Cell: | LiFePO₄ | Life Span: | 15 Years |
Total Energy: | 5.1Kwh | Voltage: | 51.2V |
Max. Charge Voltage: | 57.6V | ||
High Light: | lifepo 18650,ess battery storage system,18650 lifepo4 battery ES5000 |
● LiFePO4 Battery has excellent structural stability and thermal stability, stay safe even in extremely harsh environment,●
Lead-free and light weight engery storage and power battery● 12v /24v / 36v / 48v / 60v series battery pack available
● Often used plugs,such as WS20-3, GX12-3 aviation plug, cigarette lighter, AC universal socket etc.
● 12v, 24v constant voltage output (optional function)
● Intelligent BMS support communication with main board.
● Communicate with cell phone app through bluetooth (optional),
● IP67 waterproof.
● light weight, 70%-80% weight reduction compared with lead-acid battery ;
● Good high and low temperature performance in -20 to 60℃;
● LED battery level indicator;
● 3 years long service time;
● >2000 times Long deep cycle life;
Residential Energy Storage Solution
Integrated with lithium-ion battery energy storage system andhome energy management system,the solution is expandable ondemand and has a variety of combinations.Flexible,efficient andcustomized products and services,it is friendly to home users tobuild a clean,independent and economic micro-grid.
Model |
Uhome - LFP 5000 | Uhome - LFP 2400 | Uhome - LFP 2500 | |
Total Energy* | 5kWh | 2.4kWh | 2.5kWh | |
Usable Energy(DC)* | 4.6kWh | 2.2kWh | 2.2kWh | |
Nominal Dis-/Charge Power | 3.0kW | 1.5kW | 1.5kW | |
Peak Power(Only Discharge) | 6kWh for 3 seconds | 6kWh for 3 seconds | 6kWh for 3 seconds | |
Constant Current(Only Discharge) | 80A | 40A | 40A | |
Voltage | 48~56Vd.c | 48~56Vd.c | 48~56Vd.c | |
Nominal Voltage | 51.2Vd.c | 51.2Vd.c | 51.2Vd.c | |
Nominal Current | 60A | 30A | 30A | |
Max. Charge Voltage | 57.6Vd.c | 54.0Vd.c | 57.6Vd.c | |
Weight | 45kg | 27.5kg | 23kg | |
Dimension(mm) | 500*448*135mm | 500*442*133mm | 500*442*88mm | |
Max.recommended DOD | 90% | |||
Operating Condition | Indoor | |||
Operating Temperature |
Charge | From 0~45ºC | ||
Discharge | From -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 White | |||
Installation | Wll mounting/Ground Installation | |||
IP rating | IP 20 | |||
Protective Class | I | |||
Max. Connection Number | 8S/4P | 8S/8P | 8S/8P | |
Warranty | 10 years | |||
Life Span | >15 years | |||
Communication | CAN/ RS485 | |||
Protection Mode | Dual hardware protection | |||
Battery Protection | Over-current/Over-voltage/Short circuit/ Under-voltage/Over temperature | |||
Safety |
Cell TUV | |||
CE | Pack TUV/CE | CE | ||
Hazardous Material Classification | 9 | |||
Transportation | UN 38.3 | |||
Testing conditions based on temperature 25ºC at the beginning of life. *Total Energy/Usable Energy measured under specific conditions from AOBOET 0.2C CC-CV |
Model
|
Uhome-LFP 5000
|
Uhome-LFP 2400
|
Uhome-LFP 2500
|
Uhome-LFP 2600HV
|
Total energy(DC)
|
5.1kWh
|
2.4kWh
|
2.5kWh
|
2.56kWh
|
Usable energy(DC)
|
4.6kWh
|
2.2kWh
|
2.2kWh
|
2.2kWh
|
Norminal dis-/charge power
|
3.0kw
|
2.75kw
|
3.75kw
|
4.6kw
|
Peak power(only discharge)
|
6kw for 3s
|
3kw for 3s
|
3kw for 3s
|
3kw for 3s
|
Constant current(only discharge)
|
80A
|
40A
|
40A
|
20A
|
Voltage
|
48-56Vdc
|
48-56Vdc
|
48-56Vdc
|
96-112Vdc
|
Norminal voltage
|
51.2Vdc
|
51.2Vdc
|
51.2Vdc
|
102.4Vdc
|
Norminal current
|
60A
|
30A
|
30A
|
15A
|
Max.charge voltage
|
57.6Vdc
|
57.6Vdc
|
57.6Vdc
|
115.2Vdc
|
Weight
|
45kg
|
27.5kg
|
23kg
|
24kg
|
Dimension(mm)
|
500*442*135mm
|
500*442*133mm
|
500*442*88mm
|
500*442*88mm
|
Max.recommended DOD
|
90%
|
|||
Operating condition
|
Indoor
|
|||
Operating temperature
|
charge
|
0-45ºC | ||
discharge | -10-50ºC | |||
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 White
|
|||
Installation
|
Wall mounting/Ground Installation
|
|||
IP rating
|
IP20
|
|||
Protective class
|
I
|
|||
Max.numbers of parallel or series
|
8S/4P
|
8S/8P
|
8S/8P
|
6S
|
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
|
The WelsonPower Uhome Energy Storage battery has following advantages:
1.Assemblly freely in series or parallel: up to 8S8P(448V326.4kWh)
2.High energy efficiency:Energy efficiency(charge and discharge)>97%
3.High Rate Charge & Discharge:Nominal 0.6C, Max 0.8C
4.More Safety:Dual hardware & Triple software protection
5.Safe and Reliable BMS:Relay design instead of mosfet
6.Long Life:Reliable LFP cells,Cycle life >6000 cycles
7.High Reliability:Key devices(Relay,Fuse) approved by CE and TUV
8.More Smart:With digital monitor system App with WIFI
9.Smart Design & Easy installation:Plug in & off
10.More Quiet:Without fan,more quiet and reduce the fan failure risk
Model | ES2000 | |||||||
Total Energy* | 2.4kWh | |||||||
Usable Energy(DC)* | 2.2kWh | |||||||
Nominal Charge/Discharge Power | 1.5kW | |||||||
Peak Power(Only discharge) | 3.0kW for 3 seconds | |||||||
Constant Current(Only discharge) | 40A | |||||||
Voltage | 48~56Vd.c | |||||||
Nominal Voltage | 51.2Vd.c | |||||||
Nominal Current | 30A | |||||||
Max. Charge Voltage | 57.6V | |||||||
Max. Recommended DOD (Off-grid) | 90% | |||||||
Operating Condition |
Indoor
|
|||||||
Operating Temperature | Charge | From 0~45℃ | ||||||
Discharge | From -10~50℃ | |||||||
Dimension(L*W*H) | 500*442*133 mm | |||||||
WIFI Frequency Range | 2400MHz~2483MHz | |||||||
Max. Transmission Power | <20dBm | |||||||
Weight | 27.5kg | |||||||
Humidity | < 60% (No Condensed Water) | |||||||
Cooling Type | Natural cooling | |||||||
Case Material | Metal | |||||||
Color | Black or Grey | |||||||
Installation | Wall Mounting/ Ground Installation | |||||||
IP rating | IP 20 | |||||||
Protective Class | I | |||||||
Max. Number of Parallel or Series | 8 | |||||||
Warranty | 10 years | |||||||
Communication | CAN/ RS485 | |||||||
Protection Mode | Dual hardware protection | |||||||
Battery Protection | Over-current/Over-voltage/Short circuit/ Under-voltage/Over temperature/Under temperature | |||||||
Safety | Cell CE+CB | |||||||
Pack TUV(IEC 62619, IEC 62040-1) | ||||||||
Hazardous Material Classification | 9 | |||||||
Transportation | UN 38.3 |
Products Pictures
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.
We current main produce 18650/26650/21700/30700/4680 lithium ion cell and lithium iron phosphate cell,Lithium-ion batteries have a theoretical lifespan of about 800 cycles,and for lifepo4 cell,the cycle life around 1500-2000 times
Finished battery usually it is with PCM.Wire, and connector,it used for Bluetooth speaker, led light,solar street light and other digital device.
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
With high quality pearl wool, UN cartons / Plywood, plastic pallet.
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.
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
WelsonPower
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.