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LI-ION BATTERY - Made In India
Li-RACK



WORLD'S SMARTEST BATTERY !



Lithium Ion Battery India


Lithium Ion battery made in India


A Made In India Lithium Battery Like No Other!

Li-Rack is a medium-sized lithium ion battery system made in India for multi-family houses, commercial applications, and projects with demanding storage needs. Li-Rack lithium ion battery made in India is based on the active cell balancing technology for best performance and life expectancy, and remote monitoring via internet. The Li-Rack system is an ideal made in India model of the lithium ion batteries that we should use today. It is a green solution and will help us reduce our carbon footprint on mother Earth. It is internet ready storage systems and first of its kind. The chemical composition is intrinsically safe in their chemistry, that is to say, they can neither burn nor explode.

The life expectancy of Li-rack, made in India lithium ion battery is 20years which is very high as compared to the other systems present in the market. Li-rack lithium ion battery made in India can be installed everywhere that is in rural areas, Hotels, Hospitals, industries, electric vehicles, and last but not the least in our homes. The range we offer is from 3.5KWh to 55.0KWh, although multiple batteries can be combined for large scale requirements. It is absolutely maintenance free.

Even without subsidies for own-use or grid feed-in tariffs, Li-Rack lithium ion batteries made in India are a safe investment into your energy independence. The amortization (ROI) is much better than on a standard PV system making the Li-Rack made in India lithium ion battery systems economically attractive.


  1. Use more of your own energy
  2. Load your electric car from your own power plant
  3. Reduce your electrical bills
  4. Bridge power failures
  5. Reduce dependence on energy suppliers

appsLithium Battery
      Li-RACK HIGHLIGHTS

German Engineering Lithium Battery Made in India
German Engineering
Make In India Lithium Battery
Made In India
Quality Product Lithium Battery Made in India
Quality Product
20 Years Life Lithium Battery Made in India
20 Years Life*
Higher Returns Lithium Battery Made in India
Higher Returns
Fast Charging Lithium Battery Made in India
Fast Charging

appsLithium Battery
      Li-RACK APPLICATIONS

Electric Car with Lithium Battery India

Electric car

Indian Homes With Indian Lithium Batteries

Homes

Offices use Lithium batteries manufactured in India

Offices

Lithium batteries India ideal choice for Hospitals

Hospitals

Lithium Batteries In India for Agricultural Use

Agriculture

Industry installed with Lithium Batteries India

Industry

Specialized Equipment Fitted with Lithium Batteries India

Specialized Equipment

Power Plants also use Lithium Batteries India

Power plants

Shops & Offices use Lithium Batteries in India

Commercial

appsLithium Battery
      Li-RACK AVAILABILITY RANGE

*Serial scalable for higher voltages

*Parallel scalable for higher capacities

appsPassive Balancing - Is History

Due to their physicochemical properties lithium cells call for a battery management system (BMS), to maximize cell capacity and to equalize the cells voltage levels. Most available BMS for Lithium Batteries realize passive balancing for it. Excessive energy from single fully charged cells will be wasted as heat, while other cells still get charged. For this reason passive balancing yields an efficiency of 0%! Over the years of operation the single cells characteristics drift apart. A chain is only as strong as its weakest link - the same applies to a combination of cells: the weakest cell is responsible for decreasing Lithium Battery capacity. So much for the state of the art...

Green Product- Lithium Battery India

appsImproved Performance - With Active Balancing

And now the future comes home! Our in-house developed BMS Lirack utilizes active balancing. The states of charge of a battery's cells are being equalized continuously among one another. That is to say, energy from higher charged cells will be transferred to lower charged ones. This results in 90% efficiency, compared to 0% with passive balancing. Additionally, active balancing increases life expectancy of Li-cells by more than 30% due to reduced drift of characteristics. Increased energy yield from the charged battery is another positive side effect: with passive balancing the depth of discharge (DoD) should not exceed 70% to provide long life expectancy of the battery. Our active balancing allows for 80% DoD without reduced life expectancy - thus 14% more energy with identical rated capacity.

Eco-Friendly Lithium Battery India

appsThe First Internet - Ready Battery

Lirack also enables communication of the battery with the inverter via CAN interface for standard inverters, as well as internet based remote monitoring of the battery independent of the inverter. In this process all relevant data like voltage, state of charge, temperature etc. will be logged and analyzed for each battery on single cell level. For instance, this allows for identification of an early seasoned cell of a battery, and arrange for its prophylactic replacement. Thus, a possible system failure can be avoided.

5year warranty on Lithium Battery India

appsLi-Rack - The High Performance Cell

Regarding the lithium cells we also stand out from the usual market standard - lithium-iron phosphate (LiFePO4). Instead, we use lithium iron yttrium phosphate (LiFeYPO4). The doping with yttrium will increase the cells life expectancy and performance. The conceptual design and chemistry of our Li-cells renders them intrinsically safe, this means in case of a problem the cells can not catch fire. By the way, most cell phone or laptop batteries are not intrinsically safe! Lithium cells are almost completely recyclable. And - in contrast to lead batteries - they do not contain any hazardous material. Lab test demonstrates life expectancy In cooperation with the University of Applied Sciences in Ansbach we have tested our LiFeYPO4 cells under extreme conditions. The lithium cell is discharged to 70% DoD approximately 33 times per day with 1C charge and discharge current. We have exceeded 9000 cycles! The results confirm a very high load capacity and reliability, and verify the superior quality of the cells used for our Lirack and LiRack batteries.

Non-Flammable Lithium Battery India

appsActive Balancer - For Higher Efficiency

With internet-based remote monitoring you can observe the state of the battery and its single cells independently of the inverter. This enables early identification of problems, change of parameters and analysis of typical battery usage. Active balancing is specially beneficial for second life lithium cells. The system is capable of clustering, that is, several batteries with Lirack can be connected parallel to increase capacity. Communication with the inverter via CAN is realized with a LiMaster module.

No Maintenance Lithium Battery India



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A QUICK COMPARISION

Parameter Diesel Generator Lead Acid Battery Li Rack
Efficiency Low about 25% Low about 60% As high as 95%
Energy Cost High High Low
Weight Bulky Bulky/ Heavy Weight Lower Weight
Sound Emission Noisy Silent Silent
Space Requirements Large Space Large Space Compact Design for Space Saving
Life Cycle X Lesser Life Cycle 20 Years life (8000 cycles*)
Pollution Yes Yes Green
Vested Interest Yes (Diesel Theft Possible) Yes (Lead Theft Possible) No vested interest
Repairs Frequent Repair Frequent Replacement Long Life
Remote Monitoring X X Remote Monitoring Possible
Operating Temperature - 25°C to 35°C -25°C to +50°C    [-13F to 122F]
Interface - - CAN, CANOPEN, Ethernet
Charging Time - Long Charging Time (Min 8Hrs) Shorter Charging Time (2~3 Hrs)
Operational Cost Yes Yes No
Plug & Play Ability - - Yes
Maintenance Yes Yes No
OTA Support - - Yes (Firmware Upgrades Over The Air)
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TECHNICAL SPECIFICATIONS

Capacity 3.5 kWh / 60Ah 5.6 kWh / 100 Ah 8.9 kWh / 160 Ah 11.2 kWh / 200 Ah
Voltage 48V
Max. Charge/Discharge Current 60A 100A 150 A 200 A
BMS Active Balancing
Interface CAN, CANopen For Standard   Inverters
Remote Monitoring Yes
Extendable Yes
Dimensions(WxHxD) 470x380x230mm 600x370x240 mm 600x800x250 mm 800x1000x300 mm
Weight 47 kg (4x10kg cell modules + 7kg casing, on-site assembly) 65 kg (4x14kg cell modules + 9kg casing, on-site assembly) 135 kg (on-site assembly) 195 kg (on-site assembly)
Cell Type LiFeYPO4 high performance cells
Cycles 8000
Dod max. 80%
Efficiency 95%
Operating Temperature -25°C to +50°C    [-13F to 122F]

Capacity 16.8 kWh / 300 Ah 22.4 kWh / 400 Ah 33.6 kWh / 600 Ah 55 kWh / 1000 Ah
Voltage 48V
Max. Charge/Discharge Current 300 A 300 A 300 A 300 A
BMS Active Balancing
Interface CAN, CANopen For  Standard Inverters
Remote Monitoring Yes
Extendable Yes
Dimensions(WxHxD) 600x1375x630 mm 600x1375x630 mm 600x2000x600 mm 600x2000x600 mm
Weight 267 kg (on-site assembly) 330 kg (on-site assembly) 496 kg (on-site assembly) 895 kg (on-site assembly)
Cell Type LiFeYPO4 high  performance cells
Cycles 8000
Dod max. 80%
Effieciency 95%
Operating Temperature -25°C to +50°C    [-13F to   122F]
*Battery parameters and MRP are subject to change without prior intimation.
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PREMIUM PARTNERSHIP

German Engineering.Made in India.

Do These Questions Come to Your Mind?

1.Is this really maintenance free?

Yes, Li-Rack is absolutely maintenance free, you don’t have to add any sort of battery water or clean the terminals.

2. What does one cycle mean?

A charge cycle is the process of charging a rechargeable battery and discharging it as required into a load.

3. Will this battery be safe to install at home?

Yes Li-Rack is absolutely safe to install at home and is non-flammable as well as non-explosive. Some model are available with wall mounting features to save space.

4. Do I have to use this battery system daily?

No, You can leave the Li-Rack unused to a period up to 6 months safely, the battery charge or condition will not deteriorate.

5. Does it have any protection?

Yes, Li-Rack comes with inbuilt protections like over voltage, under voltage, over current, under currents, fault detection. The system automatically disconnects in case of any faults so that all your appliances, home, shops, industry is absolutely safe.

6. What is remote monitoring of the battery?

Li-rack is the first Internet Ready battery which comes with a remote monitoring feature which helps you know the health of the battery, state of charge and many other parameters. Also gives a warning on faults!

7. How can I charge the battery?

Li-Rack can be charged by solar power, wind power, grid, and/or any dc source of the appropriate ratings.

8. Can I get custom sizes as per my requirements?

Yes, custom size are available on special requests, you can write to us on sales@vmechatronics.com

9. How much time does it take to charge these batteries to full capacity?

Li-Rack can be fully charged in 2-3 hours.

10. How much time can we discharge?

A full capacity of Li-Rack can be discharged in one hour.

11. Is it programmable?

Yes, Li-Rack is programmable to suit your requirements.

12. Does this emit any fumes or pollutants?

No, Li-rack does not emit any fumes or pollutants, it is completely eco-friendly.

13. Do I have to add battery water to this every month?

No, You will never have to add battery water to Li-rack.

14. Are these batteries recyclable?

Yes, Li-rack is recyclable and has a second life too.

15. Can they sustain hot and humid climate of India?

Yes, Li-rack can sustain Indian weather conditions. It can operate in temperatures from -25°C to +50°C.

1 6. How much space will these batteries require?

Li-Rack is very compact and does not require a lot of space, some models are even wall mounting.

17. Where have these batteries been installed till date?

Li-rack has been successfully in Germany, United Kingdom, India. Till date 4.6MWh+ capacities have been installed and running successfully.

18. After how many years should I replace these batteries?

The life expectancy of Li-rack is 20 years* (8000 cycles @ 80% DoD), so install Li-Rack and forget replacement headache for the next 20 years.

19. Any Tests carried on these batteries?

Yes, In cooperation with the University of Applied Sciences in Ansbach we have tested our LiFeYPO4 cells under extreme conditions. The lithium cell is discharged to 70% DoD approximately 33 times per day with 1C charge and discharge current. We have exceeded 9000 cycles! The results confirm a very high load capacity and reliability, and verify the superior quality of the cells used for our LiRack batteries.


We can develop customized storage systems for you based on Li-Rack with active balancer and integrated safety technology.