Gold Member Since 2009
Audited Supplier
OptimumNano Energy Co., Ltd.

LiFePO4 Battery, Telecom Base Station Battery, Solar Energy manufacturer / supplier in China, offering Hight Quality 48V 100ah off-Grid 5kw for Home Solar System, Wo-Power Box Rechargeable 7.2kwh Powerwall Energy Storage System, Wo-Power Box 7.2kwh Scalable Core Battery Energy Storage System Ess and so on.

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Supplier Homepage Product LiFePO4 for Solar/Wind Energy System Hight Quality 48V 100ah off-Grid 5kw for Home Solar System

Hight Quality 48V 100ah off-Grid 5kw for Home Solar System

FOB Price: US $1-10,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1-10,000/ Piece
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Production Capacity: 1000pks/Day
Transport Package: Customized Package
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: OPT-48100
  • Usage: UPS, Electric Power, Lighting, Solar System
  • Discharge Rate: Low Discharge Rate
  • Rated Voltage: 48V
  • Cycle Life: >2000 Times at 1c Rate, 100% Dod
  • Weight: 1/3weight of SLA
  • Application: UPS,Solar and Wind Power Generation Energy Storage
  • Export Market: America, Europe, Aisa, etc
  • Specification: CE, UL, ROHS, C-tick, IEC, UN38.3
  • HS Code: 8507600090
  • Type: LiFePO4 Battery
  • Nominal Voltage: 48V
  • Rechargeable: Chargeable
  • Rated Capacity: 100ah
  • Battery Type: LiFePO4 Battery
  • Warranty: 2years
  • Certificate: CE,UL,RoHS,Tlc,PSE,Ts16949,ISO9001
  • Trademark: OPTIMUMNANO
  • Origin: China
Product Description
Hight Quality 48V 100ah off-Grid 5kw for Home Solar System


Product Features

1. Safe: Rigid aluminum alloy housing protection, BMS or PCB built inside to protect the battery over charge or discharge.

2. Environmental-friendly: Accredited with RoHS, without any hazardous and noxious substances.

3. Lighter and smaller: 1/3 weight of lead acid battery, 70% size/weight of Ni-MH/Ni-Cd battery.

4. Powerful: Able to discharge at -20 and 65° C max.

5. Long cycle life: Over 2000 cycles with capacity staying at minium 80%. Lead battery and other Li-ion batteries only have 300-500 cylces, such as Ni-Cd battery, Ni-MH battery.

6. Wide temperature range: Available for use when the temperature ranges from -20° C to 70° C.

7. Quality assurance: BV and SGS approved supplier, with TS16949 and ISO9001 quality management certificates and UL, CE, IEC62133, RoHS certificates.

Our Advantages

1. Specialized in production of lithium iron phosphate batteries for over 4 years.
2. Providing tailor-made high-standard energy solutions in accordance to client's demands.
3. With technical of over 2 years in on-site installation and debugging for more than 1000 HEV and EV.
4. Having made and implemented energy solutions for over 100 styles of EV.
5. With rich experience in drawing up and executing new energy solutions such as special energy-storage systems like wind-solar hybrid power generation and UPS for military and hospital.

6. Whole-journey nanny service after sale.


Applications

1. Large-scale electric vehicles: Electric bus, electric car, E-Tour Car
2. Light electric car: E-bike, electric scooter, e-motor, electric golf car, forklift, cleanness car, electric wheelchairs
3. E-tool: Electric drill, electric saw, lawn mower and so on
4. Remote control cars, boat, aircraft, toys
5. Solar and wind power generation energy storage devices
6. Small medical equipment and portable equipment

48V 100Ah Main Data

No
 

Item

Data
1Battery Model4800Wh, 48V 100Ah LiFePO4
2Cells and connection32650, 3.2V 5Ah, 15S 20P
3Battery Voltage48V (Standard Working Voltage)
4Standard Charge VoltageAbout 54.75V
5Discharge Cut-off Voltage37.5V
6Battery Capacity100Ah
7BMS ModelPCM(PCB style BMS)
8Charge Current20A (need 5 hours to full charge,can design)
9Max Continuous Discharge Current50A (can design)
10Peak Discharge Current100A (can design)
11Whole Battery Size510*442*220mm Steel Case Packing
12Net WeightAbout 60kg
 


Lifepo4 Battery Compared with SLA Battery
No.ItemLiFePO4 BatterySLA BatteryNotes
1Weight to Power Ratio120-130Wh/kg32-37Wh /kg4:1
2Dimension to power ratio210Wh/L70Wh/L3:1
3Cycle Life TimeMore 2000 times300 times6:1
4High Rate Charge /Discharge PerformanceHigher than 96%60~70%1.6:1
5Charging performance1Hour4Hours1:4
6Temperature Range & performanceBelow20~60degree centigrade LiFePO4 High temperature discharge current is about 105%Below20~45degree centigrade SLA Battery temperature discharge current is about 80%1.3:1
7Monthly Self-discharge RateAbout 3%More than 10%1:3
8SafetyNot cause fire and explosion when against overcharge, acupuncture, extrusion, high temperature and other unusual conditions.Good safetyLiFePO4 Battery is the safest lithium battery in the market
9EnvironmentalEnvironmental friendlyEnvironment pollutionWithout any heavy metals or rare metals

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