Luminous Batteries

Luminous has launched its solar flooded tubular monobloc batteries designed to offer reliable, consistent and low maintenance power for renewable energy requirements. These batteries can be subject to deep cycle applications and minimum maintenance in rural and power deficit areas. The batteries have a capacity to withstand partial state of charge (PSOC) operation. These monobloc batteries are available in 12 Volts from 20Ah to 200 Ah @ C10 at 27?C to 1.80 vpc.
Luminous has also developed a 2- volt range of tubular batteries from 200Ah to 1000Ah for solar photovoltaic applications having a design life of ten years plus. However, the life of the battery is dependent on the ambient temperatures and the number of times it is cycled and the depth of discharge.
These solar batteries have been developed keeping in mind the various parameters peculiar to India by a team of scientist and engineers at a R&D facility dedicated to electrochemical research at our works in Gagret, Himachal Pradesh.
Luminous decided to develop these solar batteries keeping in mind the increased awareness and public spending in the field of new and renewable energy for applications in household lighting, street lighting and in rural and urban cellular telecom installations. We expect a significant shift in the telecom industry towards use on non-conventional energy due to increased operational expenses. Increased government incentives and subsidies will, in the next couple years, lead to increased spending by governmental agencies in the new and renewable energy.
Our batteries are designed to give long life in cyclic operations and extremely long intervals in topping up and even total freedom from maintenance. Our batteries can be adapted to use auto-fill systems and air agitation systems for faster charging and avoidance of acid stratification in standby cells. For outdoor applications, we offer batteries in IP55 enclosures.
While, our batteries are approved by MNRE, Luminous continues to experiment with new and improved alloys and manufacturing technologies to enhance the life of our solar batteries, reduce topping up, etc.


  • Similar to the tubular battery offerings, only difference being their capacity to withstand partial state of discharge (PSOC) operation
  • Deep discharged batteries(upto 80%).
  • Specially designed for rural and high power outage areas.
  • Choose between 5 load disconnect algorithms
  • Consistent power output & high back-up.
  • Minimum maintenance.
  • Cost efficient.

Consumer Benefit

Specifically designed to deliver reliable and consistent power for renewable energy requirements and perform in rural & power deficit areas with minimum maintenance.


News & Events


  • What is solar energy?
    A solar energy system creates usable power from sunshine. There are two basic kinds of systems: Photovoltaic or PV uses sunlight to generate electricity...
  •

  • How does solar help the environment?
    Fossil fuels are a leading cause of global warming and air pollution. Solar energy reduces the amount of fossil fuel that is burned, thus reducing the pollutants and CO² that get into the atmosphere...
  •

Quick Contact

  • Phone : 044 - 3190 1999
  • Mobile : +91-98407 93456  / +91-98403 98456   +91-98402 86680
  • Email :