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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: OPTIMUMNANO
  • Model Number: OPT48100
  • Specification: Normal
  • Application: Home
  • Output Voltage (V): 110V/220V
  • Load Power (W): 5000w 10kw 15KW
  • Solar Power (W): 5KW
  • Work Time (h): 24 Hours
  • Battery: LiFePO4 technology
  • discharge temperature: -20℃-65℃
  • cycle life @80% DOD: 4000 times
  • Certificate: CE RoHS
  • Warranty: 5 Years
  • Material: Aluminum Alloy.Stainless Steel
  • Size: 482*510*176mm
  • Product name: Solar Home System
  • Capacity: 48V100Ah
  • Type: On/Off-grid System

Packaging & Delivery

Packaging Details Wooden case or carton based on the weight of the battery pack.
Delivery Time 25 days

Home solar energy storage system 5KWH/10KWH /20KWH battery bank LiFePO4 100Ah 48V lithium battery pack



Product Description


1. Safety: safest Li-Ion battery, CE UL approved, built-in PCM/BMS, no fire, no explosion
2. Clean and Green energy, no toxic material contained
3. Long life cycle:> 2000 times at 1C rate and 100%DoD, 6-8 times of lead acid battery
4. No memory effect, highly efficient,charge anytime
5. Small size and light weight: 1/2 size& weight of lead acid battery
6. Good performance at high temperature
7. Low self-discharge rate: < 3% monthly





LiFePO4 48V 100Ah battery 
Rated capacity100Ah
Rated voltage48V
PackageIron case 
ProtectionPCM(protection circuit management)
continuous charge currentMAX 100A
continuous discharge currentMAX 100A
peak current (10S)


maximum charge voltage 54.75V
maximum discharge voltage 37.5V 
cycle life >3000 times @80%DOD 
Charging method (CC-CV)CC-100A;CV-48V (continuous)
Operating temperaturecharge:0℃-45℃



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Packaging & Shipping


Company Information


Founded in 2002 and located in Shenzhen, OptimumNano Energy Co., Ltd has been one of the Top 2 lithium battery manufacturers.


We focus on developing, designing, producing and marketing LiFePO4 Battery for Solar/Wind Energy Storage System, Telecom & UPS Back-up System, Electric Vehicles and Low Speed Vehicles.


The 32650(3.2V5.5Ah) cells are our main product and we produce 5 million per day, which can be assembled according our patented mechanical design with our smart BMS, to meet all customer requirements.


Factory shows








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