Benefits Of Opting for ON Grid Solar Solution 

  • Reducing your tax burden – 80% Accelerated depreciation can be availed on Capital investment.
  • Free power for 40 years and more – Solar System pays back in less than 5 years while the life is 40 years and more.
  • Inflation hedging -No uncertainty on future tariff.
  • Promotion of green energy – Fulfillment of Environmental Responsibility and CSR Initiative.
  • DG/Gas power – high cost, logistics issues compared to Solar Power
  • Solar Roof Top Solution keeps the building cooler lowering the air conditioning cost.

Components of ON Grid system

  • Solar Array
  • Mounting Equipment
  • DC Combiner Box with string fuses, DC Surge Protection Devices(SPD) and DC disconnect switch
  • Inverters
  • AC Distribution Box with AC Surge Protection Devices(SPD)
  • Bidirectional Meter
  • Earthing Kit
  • Lightning Arrestor

On Grid Solar Solution from Lumbini Energy

  • Lumbini Energy provides a one stop end to end solution for Rooftop Solar PV systems that will be custom designed to meet the specific needs of a consumer. The system integration scope of Lumbini Energy  would include:

Uses Areas:

  • Solar Car Park Canopies
  • Trolley Canopies
  • Walkway Canopies
  • Cycle Parking Canopies
  • Waiting Canopies
  • Children’s Play Canopies
  • Dining Canopies

  • Site Visit and study of roof space, electrical loads, previous consumption etc
  • Finalize the system sizing and parameters for operation
  • Laisoning work for PPA and synchronization.
  • Detailed Design of System including all electrical(DC side) and structural systems
  • Procurement of all components
  • Installation, Testing & Commissioning
  • Trial operation and system loading
  • Provide training to customer staff for basic overview and trouble shooting.


  • Lumbini Energy have been pioneers in the successful implementation of OFF Grid Systems. Till now, Lumbini Energy has installed over hundreds of OFF grid Solar Systems successfully throughout the country.  With a range of Solar Power Generators, Solar Home Inverters, Solar Modules and DC Home Lighting Kits, Lumbini Energy have helped many of them to power their homes and generate power independently. An off-grid solar solution (off-the-grid, standalone) is the obvious alternative to one that is grid-tied. To ensure access to electricity at all times, off-grid solar systems require battery storage and a backup generator (if you live off-the-grid). On top of this, a battery bank typically needs to be replaced after 10 years. Batteries are complicated, expensive and decrease overall system efficiency.Advantages of Off-Grid Solar Systems
    1. No access to the utility grid : Off-grid solar systems can be cheaper than extending power lines in certain remote areas.
    2. Become energy self-sufficient: Living off the grid and being self-sufficient feels good. For some people, this feeling feeling is worth more than saving money. Energy self-sufficiency is also a form of security. Power failures on the utility grid do not affect off-grid solar systems. On the flip side, batteries can only store a certain amount of energy, and during cloudy times, being connected to the grid is actually where the security is. You should install a backup generator to be prepared for these kinds of situations.
    Equipment for Off-Grid Solar SystemsTypical off-grid solar systems require the following components:
    • Solar Power Generator with in-built Solar Charge Controller
    • Battery Bank
    • Solar PV Modules
    • Off-Grid Inverter
    • Backup Generator (optional) or good grid availability.
    System capacities ranges from 600W, 1KW, 2KW,4KW,6KW and above