Li-Rack Eco

Li-Rack Eco has it applications in commercial as well as domestic purpose. Li-Rack Eco is based on the active cell balancing technology for best performance and life expectancy. It is a green solution and will help us reduce our carbon footprint on mother Earth. It has internet ready storage systems, which allows user to monitor it remotely. 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 Eco is 10years* which is very high as compared to the other conventional batteries present in the market. Li-Rack Eco can be installed everywhere that is in Rural Areas, Hotels, Hospitals, Industries, 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 Eco batteries are a safe investment into your energy independence.

Li-Rack Eco
  1. Use more of your own energy
  2. Reduce your electrical bills
  3. Bridge power failures
  4. Reduce dependence on energy suppliers

Improved Performance - With Active Balancing

And now the future comes home! Our in-house developed BMS Li-Rack Eco 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.

The Internet Ready - Lithium Battery India
 

Li-Rack Eco 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.

Active Balancer - For Higher Efficiency
 

Regarding the lithium cells we also stand out from the usual market standard - lithium-iron phosphate (LiFePO4). Instead, we use Lithium Iron Manganese phosphate (LiFeMnPO4). The doping with Manganese 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.

Note:*Extended Warranty Can Be Purchased.
Parameter Diesel Generator Lead Acid Battery Li-Rack Eco
Efficiency Low about 25% Low about 60% As high as 95%
Energy Cost High High Low
Weight Bulky Bulky/ Heavy Weight Lighter Weight
Sound Emission Noisy Silent Silent
Space Requirements Large Space Large Space very handy
Life Cycle X Lesser Life Cycle 10 Years life* (4000 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]
BMS SUPPORT - - Active balancer,Relay Trigger,Single Cell Monitoring
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)

Do These Questions Come to Your Mind?

1.Is this really maintenance free?

Yes, India's Lithium Ion Battery "Li-Rack Eco" 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 India's Lithium Ion Battery "Li-Rack Eco" 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, India's Lithium Ion Battery "Li-Rack Eco" can be left unused to a period up to 6 months safely, the battery charge or condition will not deteriorate.

5. Does it have any protection?

Yes, India's Lithium Ion Battery "Li-Rack Eco" 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?

India's Lithium Ion Battery "Li-Rack Eco" 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?

India's Lithium Ion Battery "Li-Rack Eco" 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, India's Lithium Ion Battery "Li-Rack Eco" are available in custom sizes 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?

India's Lithium Ion Battery "Li-Rack Eco" can be fully charged in 2-3 hours.

10. How much time can we discharge?

India's Lithium Ion Battery "Li-Rack Eco" fully charged, can be discharged in one hour.

11. Is it programmable?

Yes, India's Lithium Ion Battery "Li-Rack Eco" is programmable to suit your requirements.

12. Does this emit any fumes or pollutants?

No, India's Lithium Ion Battery "Li-Rack Eco" 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 India's Lithium Ion Battery "Li-Rack Eco".

14. Are these batteries recyclable?

Yes, India's Lithium Ion Battery "Li-Rack Eco" is recyclable and has a second life too.

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

Yes, Li-Rack Eco can sustain Indian weather conditions. It can operate in temperatures from -25°C to +50°C, hence its called India's Lithium Ion Battery.

16. How much space will these batteries require?

India's Lithium Ion Battery "Li-Rack Eco" is very compact and does not require a lot of space, some models are even wall mounting.

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

The life expectancy of India's Lithium Ion Battery "Li-Rack Eco" is 10 years* (4000 cycles @ 80% DoD), so install India's Lithium Ion Battery "Li-Rack Eco" and forget replacement headache for the next 10 years.