Wall-mounted type Solar Storage Li ion Battery Power wall 51.2v 200ah Home LiFePO4 Lithium Battery hot sales

Quick Details
Product Code:
MasterCard,VISA,L/C,T/T,Western Union,PayPal
Place of Origin:
Support Express · Sea freight · Land freight · Air freight
Supply Ability:
10000 piece per month
Quick Details
  • Core Material
  • Voltage
  • Capacity
  • Internal Resistance
  • Discharge Current
  • Power
  • Communication
  • Warranty
    5 years
Shipping fee
Shipping fee
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Contact Supplier
Product Description

Wall mounted energy storage products can be installed easily, it allows you to obtain safe, reliable and sustainable energy, and ultimately improve the quality of life.  Wall mounted lithium battery packs have a service life of more than 10 years, customization modular design, multiple energy storage units can be connected in parallel more flexibly, simple, fast, and greatly improve energy storage and utilization.

Lithium iron Phosphate battery (LiFePO4) has a nominal voltage of 48VDC. It is comprised by 16 cells of 3.2V each. The internal structure of LiFePO4 battery cell is shown in the figure on the right. Shown is the olivine structure of LiFePO4 as the positive electrode of cell. Aluminum foil functions as current collector of positive pole.

Now wall-mounted energy storage batteries have been widely used in:

  • Wireless Hut back-up power
  • Wireless Repeater back-up
  • Fiber-Optic access network back-up power
  • Outdoor Billboard lighting
  • 48V Switchgear & Control Back-up Power
  • Long duration Industrial UPS Systems
  • FTTB & LAN/WIFI Connection Power
  • Street & Highway Monitoring & Surveillance


Product Parameter


Mode Capacity
WM 001 WM 002 WM 003 WM 004 WM 005
Core Material
Nominal Voltage
44.8V ~ 57.6V 44.8V ~ 57.6V 44.8V ~ 57.6V 44.8V ~ 57.6V 44.8V ~ 57.6V
Rated Capacity
50Ah 100Ah 120Ah 150Ah 200Ah
Energy Capacity
2.5Kwh 5.12Kwh 7.2Kwh 7.68Kwh 10.24Kwh
Operation Voltage
44.8V ~ 57.6V 44.8V ~ 57.6V 44.8V ~ 57.6V 44.8V ~ 57.6V 44.8V ~ 57.6V
Maxium Charge / Discharge Current
50A 120A 130A 150A 200A
Yes, Intelligent monitoring and protection BMS built-in
Scalable (Parallel Function)
  Cycle Life (25℃ 0.5C) 6000 times 6000 times 6000 times 6000 times 6000 times

RS485, CAN, RS232

BMS has been compiatble with most of hybrid inverter brands in market

 With or Without LCD
Charging Mode (CC/CV)
Charge Cut Off Voltage
58.4V/CELL 58.4V/CELL 58.4V/CELL 58.4V/CELL 58.4V/CELL
Max Charge Current
Max1C @25℃ Max1C @25℃ Max1C @25℃ Max1C @25℃ Max1C @25℃
Discharge Mode
Discharge Current
0.5C@25℃ 0.5C@25℃ 0.5C@25℃ 0.5C@25℃ 0.5C@25℃
Max Discharge Current
Max1C @25℃ Max1C @25℃ Max1C @25℃ Max1C @25℃ Max1C @25℃
Charge Working Temperature Range
0~+50℃ 0~+50℃ 0~+50℃ 0~+50℃ 0~+50℃
Discharge Working Temperature Range
-20 +55℃ -20 +55℃ -20 +55℃ -20 +55℃ -20 +55℃
Storage Environment
-20±45℃ -20±45℃ -20±45℃ -20±45℃ -20±45℃
IP Grade
IP55 IP55 IP55 IP55 IP55
Net Weight
28KGS 40.5KGS 76.5KGS 81KGS 88KGS
Dimension (L*W*H) mm
  555*390*150 1095*420*150 680*545*155 590*375*245
MSDS, UN38.3, CE, IEC62619, UL, RoHS
Battery Warranty
Standard 5 years, 10 years optional
More Options

Install Fire suppression

Install Heating system

OEM & ODM support

Nominal  voltage 48V or 51.2V options


Main Features
  • Technically electrical combination of 5210 watts 51.2v 200A MPPT solar charge controller, 60A AC to DC battery charger and automatic transfer switch, ideal for off-grid solar system
  • POWERFUL: 18,000 watts surge for 5 seconds, low frequency with transformer, multi-stage smart charging, compatible to mains voltage and generator power, 10ms typical transfer time, capable of powering demanding loads like microwave oven, refrigerator, air conditioner, washing machine, pumps, and so on
  • INTELLIGENT: Auto-wakeup MPPT charge controller, auto-recovery from over-load/low-battery cut-off, automatic load detection on both hotlines, automatic over-load bypass, programmable LCD menu, remote monitoring and control on APP by WI- FI/GPRS
  • ADVANCED: AC/Battery/PV priority selector, 4 charging modes, 3 output power priorities, BMS port supports RS485 communication with lithium batteries including Tesla modules, designed software protections against overload, short circuit, over-temperature, under & over voltage
  • Hybrid and off grid solar power system ESS Energy storage system
  • UPS battery backup
  • Wind solar energy system 
  • Signal system, emergency lighting system, security system
  • Telecommunication Equipment
  • Power station and plant room
  • Wireless Hut back-up power
  • Wireless Repeater back-up
  • Fiber-Optic access network back-up power
  • Outdoor Billboard lighting
  • 48V Switchgear & Control Back-up Power
  • Long duration Industrial UPS Systems
  • FTTB & LAN/WIFI Connection Power
  • Street & Highway Monitoring & Surveillance

Manufacture: Our factory is 12,000 sq. ft. with more than 150 employees that produces 1000+ battery packs a day. We take full control over cost, quality and delivery of our products.

Reliability: The company is ISO9001, ISO14001:2015, BSCI  certified, and our products are certified by standards like CE, UL, FCC, RoHS, MSDS, UN38.3, etc.

Quality: From raw materials to finished products, every link is under ISO9001:2015 Quality Management System. Highly automated production lines ensure the consistency and stability of product quality.

R&D: With a R&D team of over 10 senior engineers and specialized laboratory, we are capable of customizing any battery packs that meet your requirements.

Delivery:  We have our own associated spare parts factory which can help for fast delivery.

Warranty: Thoughtful after-sales service, 5 years warranty and lifelong technique support.

Q1: Can I have samples to test? And what is lead time for sample order?
A1: Yes, we can supply samples in 5-7 days depend on different product and customers' requirement.For normal in stock
product it takes 2~5 days; For customized product, 3~7days depends on requirements.

Q2: What kind of cells do you use?
A2: As you may know there are A,B,C grades cell in the market with different prices. We are using Grade A cells directly from the big cells vendors, such as : BYD, EVE, GuoXuan, ND (ATL), REPT, etc.

Q3: How many years guarantee do you have?
A3: We offer 5 years warranty for our products with more than 3000 times cycle life.

Q3: What is your company's advantage?
A3: Firstly: we're direct factory, we can provide competitive price with good quality product, since we purchase other components from our own associated factory, which belongs to our owner as well.
Secondly: Our engineers are working in this field more than 10 years, we have rich experience in customizing products.

Q4: Do you accept OEM/ODM?
A4: Yes, welcome!

Q5: What is the lead time for the mass order?
A5: Generally it takes about 7~20 days depending on different items / requirements after getting down payment and confirmation about the samples.

Q6: What is the payment terms?
A6: Sample payment accept PayPal, Western union, Escrow; and mass order by T/T.
Question & Answer