5KWH 10KWH 20KWH 30KWH All-In-One Lithium Battery Inverter System

All-in-one Lithium Battery Solar Storage System, Bult in A+ LiFePO4 Cell Composition, ensure high performance and safety, while the screw fastening design ensures long-lasting reliability. Plus, our BMS system provides intelligent protection against overcurrent, overvoltage, short circuit and thermal runaway. So why wait? Get your very own Voltai All-in-one battery today!
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The all-in-one solar lithium battery energy storage system adopts lithium batteries as a built-in battery type. Lithium batteries have the characteristics of small size, light weight, high capacity density, and service life of 5-8 years. When applied to an integrated solar energy storage system, the volume and weight of the system can be greatly reduced, thereby reducing freight costs. The most popular battery type currently on the market.

30kwh all in one

Product Highlights:

● Non-Toxic & Non-Hazardous Cobalt-Free LFP Chemistry
● No Thermal Runaway with Fire Propagation
● Stackable design, easy installation.
● No Heat Generation, Mitigation, Thermal Monitoring or Toxic Cooling
● Extended Operating Temperature -4 to 140F
● 98%[xss_clean_space]Efficiency Rate
● Fast Charge & Discharge Rates
● >6000 Cycle Life with a 5 Year Warranty
● Cycle One to Several Times Per Day
● Seamless Integration with All Industry Standard Inverter/Charge Controllers
● Built-In Safety – BMS with Breaker On/Off Switch for Shipping & Installation
● Modular, Scalable & Proven Performance

30KW

Standard products:

Standard products 

Item

Vol-5K

Vol-10K

Vol-15K

Vol-20K

Chemistry

LiFePO4

Energy

5.0kWh

10kWh

15kWh

20kWh

Nominal DC Voltage

51.2V

Nominal Capacity

100Ah

200Ah

300Ah

400Ah

Charging limited voltage

57.6V

Discharge cut off voltage

About 40V

Continuous Discharge Current

100A

100A

100A

100A

Circuit Breaker

63A

63A

63A

63A

Continuous Charge Current

20A

20A

20A

20A

Battery Dimensions

650*460*465650*460*645650*460*825650*460*1005

Communication

CANBus, RS485,RS232, Wifi, Dry contact

Charge/Discharge Cycles

3000@100% DoD / 6000@75% DoD / 10,000@50% DoD @25°C

Battery Mounting Options

SMA, Vitron, Growatt, Sol-Ark,Sofar,Deye,Goodway,Must.

Adaptable Inverter

Growatt,Deye,Victron,SMA,Selectronics.( Accept customized protocal)

Weight

50KG

100KG

118KG

180KG

The Specification of All-in-one Lithium Battery Solar Storage System:

5kwh all in one

All in one solar battery

The Production of All-in-one Lithium Battery Solar Storage System

The production of solar energy storage systems requires the integration of the solar controller, solar inverter and solar battery. Each system part is tested independently during the production process. After finishing the machine assembling, the entire machine will be tested with charge and discharge to ensure that the machine can operate normally after it is delivered to the customer.


Hunan Voltai Green Energy Co.,Ltd (Abbr: Voltai) settled the base in Changsha city of Hunan Province in 2006. Through 17 years high-speed development, Voltai is the integrated supplier to meet the needs of many fields of micro-energy storage system by providing one-stop solution from R&D to production, from made in China to created in China. In the international market, Voltai has become a brand recognized by users in Southeast countries, and annual turnover reaches 600 million RMB. At present, Voltai has developed direct selling stores in over 90 countries , and has set up branch offices with showrooms.
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