High Quality 15KWh 18Kwh Home Power Storage, Lithium Ion Battery for Energy Storage, 358V Solar Storage Energy Suppliers in China

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15KWh 18Kwh Home Power Storage System

  • 15KWh 18Kwh Home Power Storage System
  • 15KWh 18Kwh Home Power Storage System
  • 15KWh 18Kwh Home Power Storage System
  • 15KWh 18Kwh Home Power Storage System

15KWh 18Kwh Home Power Storage System

    Packaging: Pallet packing
    Brand: UFO Power
    Transportation: Ocean,Air
    Place of Origin: China
    Supply Ability: 200000pcs per month
    Certificate: ISO , TUV, CE, CN38,3
    HS Code: 8507600090
    Port: Yantian

Basic Info


Product Description

POWERSUN Energy Storage Lifepo4 Battery 5kwh 7Kwh 10Kwh 12Kwh 15KWh 18Kwh Home Power Storage Solar Wind Power System Power Brick Battery

UFO energy storage brick is newly launched. Based on the original cabinet-type solar energy storage battery, ESS adopts the latest HESS battery system. According to market demand, this type of energy storage battery with high energy density, space saving and powerful power was developed. UFO energy storage bricks are stacked in parallel with 4UNIT or 6UNITS batteries. In the process of power transmission, power consumption is reduced. Fully retain the use of load power. The battery cell uses the best safety LIFEPO4 battery to save costs. This energy storage system (ESS) provides high-efficiency power regulation capabilities, and its applications include power demand management, power dispatch, and renewable energy. Residential, school, commercial and public utility applications.

Power Stroage for 24Hours , It's home energy storage system with smart BMS that delivers DC current power services catering to all scenarios. Special pefect for home , microgrid or commercial school use.

Rechargeable lithium batteries use safe lithium cell LIFEPO4. Lithium-ion batteries are rechargeable lithium-ion batteries that can be used in tandem for more energy storage. Energy input are from wind energy or solar energy etc green energy, the electrical energy storage devices, can use different times to output electricity. For example, wind energy and solar energy are unstable and not easy to supply current all the time. Combined with wall-mounted battery packs, energy storage system problems will be solved. This battery is designed to achieve market leading energy density.

  • Safe & reliaable performance with Lithium Iron Phosphate (LFP)cell

  • Flexible inverstment with 2.5kwh modular design , scalable from 5kwh to 18kwh

  • 100% depth of discharge (DoD)

  • More usable energy with pack level energy optimization

  • Compatible with both single & theree phase off grid / hybird inverter

  • Paulty battery module auto isolates to keep system operating

  • Auto detected by APP

Product Name UFO Power Storage Brick
Total Energy (kwh) 5.12 7.68 10.24 12.58 15.36 17.92
Capacity (Ah) 50Ah
Nominal Voltage (V) 102.4 153.6 204.8 256 307.2 358.4
Voltage Range (V) 86.4 - 116.8 129.6 - 175.2 172.8 - 233.6 216 - 292 259.2-350.4 302.4 - 408.8
Weight 58 81 104 127 150 173
Dimension(W*D*H)mm 500*258*683 500*258*898 500*258*1113 500*258*1328 500*258*1543 500*258*1758

Normial Charge

/Discharge Current(A)



Discharge Current(A)

Expected Lifetime 10 years

Charge Temperature


0 ~ +55 ( 0℃ ~ 15℃ will be derating)

Discharge Temperature


-20 ~ + 60
Communication RS485 / CAN

Enlosure Protection



Higher Voltage Less Losses

UFO Home Power Storage Brick Battery uses the latest HVLL( High Voltage Less Loss) technology to efficiently utilize the electricity stored in lithium batteries by reducing normal consumption in power transmission. The higher voltage, the lower current and the less losses of the internal resistance, so the battery generates less heat at high power than at low power. Home Power Storage Brick Battery the effective utilization rate of ordinary transmission at 0.2Am 98%. Nice performance!

Single Battery Is Monitored and Controlled by Smart BMS

If one battery in the energy storage system is fully charged, will it be overcharged? Don't worry at it. UFO stackable high-voltage energy storage bricks are controlled by its top smart energy BMS, which perfectly solves the problem of overcharge and overdischarge of a single battery and protects the battery life.

Stackable backup power system has lithium battery module isolation function. As a separate battery module, in the charging stage, the fully charged modules are isolated. And the power overcharge is prevented through BMS protection, so that the battery modules that are not fully charged continue to be charged until the entire battery pack is fully charged.

During the discharge period, each battery moulde will be monitored by smart BMS. The power off battery modules will be isolated, the other batteries countinue to discharge. Regarding charging phase, the fully charged modules are isolated, then continue to charge other batteries until they are fully charged.

IoT (lnternet of Things) Wireless Remote

WiFi / Blue Tooth / 3G / 4G

How to monitor the energy storage system for long distance at home or in the office? Stackable backup power system contains remote Internet of Things communication function.It's perfectly realizes remote and simple operation. There is a master controller in the stacked lithium battery pack, which contains the Internet of Things function.

Wireless communication for remote management of the Internet of Things. Through sensing technology, wireless communication signals are received through WIFI/Bluetooth/3G/4G to realize remote control and management. This is a green and environmentally friendly energy solar off-grid backup power system. The battery material Stackable backup power system is LIFEPO(LFP) instead of lead-acid ratio to avoid environmental pollution. Lithium iron phosphate battery has the advantages of high temperature resistance, strong safety and stability, low price and better cycle performance. Lifepo4 battery pack has high energy density and is very safe. Stacked movable energy storage systems, customized battery packs of different VOLTAGE and electrical capacities according to customer needs, configured on demand, compact, flexible and practical. It is an essential energy storage artifact for families, schools, fences, shopping malls ,restaurant or hotels!


This is your perfect power storage system. It’s a great power supply bank to offer your all power for electrical applicance and nevery worry about power off.The stackable replaceable battery pack is available in 5 or 7 batteries packs + Controal depending on the needs of the family.

Smart BMS control and continuous energy supply.

SUNPOWER is perfect for solar PV system. The solar wind and solar energy companies need the high quality rv battery for energy storage . The solar panel battery is in high level for 95% converted solar energy to lithium ion batteries packs. The solar panel with battery storage is solar ESS for energy storaging.

Store energy from the grid oor solar / use your stored energy anytime to power your home / Recharge when the sun rises or the grid turns back on.

Easy installation, according the power storage needs and combine different batteries pack.

Any question, please feel free to contact us!

Reprinted : https://www.ufo-battery.com/energy-storage-lifepo4-battery-5kwh-7kwh-10kwh-12kwh-15kwh-18kwh-home-power-storage-solar-wind-power-system-power-brick

ShenZhen UFO Power Technology Co., Ltd.

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UFO POWER is committed to be your first choice of lithium battery solution wherever you are. It is our duty to be better as a business, we are proud of supplying reliable lithium-ion batteries and lithium iron phosphate batteries that are always deliver on time. Not only are we engaged in the research, development, sale and service of Lithium-ion Battery, but we are proud to say our factory is ISO9001 certified.

Being a UFO POWER customer, you can be confident when purchasing from us because what behind you are our professional team, strict quality control and thoughtful customer service. Our team has been in this industry for over 10 years of lithium battery experience. Our certifications like MSDS,CE is our commitment to quality and safety for our lithium batteries, to ensure we comply with the industry`s quality and safety standards. We are always available to discuss your requirements of batteries within 24 hours. Our know-how and expertise, combined with our unparalleled customer advice and after sales support will ensure your enjoyable customer journey.

UFO POWER offers 12 Volt, 24 Volt and 48Volt lithium iron phosphate batteries that can power a range of applications, from small residential to commercial energy Storage system, telecom tower, and much more. Whether selecting a current product or seeking engineering assistance for your application, we are at the forefront to provide you with the optimum solutions about your sourcing requirements.

Company Info

  • Company Name: ShenZhen UFO Power Technology Co., Ltd.
  • Representative: Mike Xie
  • Product/Service: Lithium Battery , LiFePO4 Batteries , Powerwall , Solar Batteries , Lithium Battery for telecom backup , Portable Solar Generator
  • Capital (Million US $): USD$5 Million
  • Year Established: 2010
  • Total Annual Sales Volume (Million US $): US$10 Million - US$50 Million
  • Export Percentage: 91% - 100%
  • Total Annual Purchase Volume (Million US $): US$10 Million - US$50 Million
  • No. of Production Lines: 8
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 5,000-10,000 square meters
  • Factory Location: The 4th Floor, No. 8 Workshop Building, Shao Pai Industrial Area, Wulian Community, Long Gang Street, Long Gang District, Shenzhen,Guangdong Province, China
  • Contact Person: Mr. Mike
  • Tel: +86-0755-84535976
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