Luminous 7 kw off grid solar system for offices, commercial shops, factories

with 5 Years Warranty
Save 42%
Rs. 1,150,000
Rs. 665,000

Check COD Availability (upto Rs. 5,000)

Product summary

Luminous 7.5 kw solar system is a designed to cater high power demand from solar to run offices, commercial shops and factories independently without using government electricity. It generates 50 kwh /units a day using sun power, batteries are provided to supply power at night and it stores up to 18,000 watts of electricity. 

  • 35 units generation every day 
  • 750 sq feet rooftop space required installation
  • return on investment in 5 years with 11000 electricity saving every month. 

    Main products 

    Inverter - 7.5 kw nxt 

    Battery -  150 Ah (10 nos.)

    Solar Panels - 7 kWp (350 watt * 21 nos.) 

    Backup time


    5000 W

    4000 W

    3000 W

    2000 W

    1000 W


    2 hrs 10 mint

    3 hrs

    4 hrs 30 mint 

    7 hrs 30 mint

    18 hrs 30 mint


    Technical Details 

    inverter model

    NXT 1175

    inverter capacity

    7.5 kw


    Inverter - 97%, Module >16%

    module type


    battery included


    standard installation included


    installation cost

    ₹15000 per kwp 


    Overload, deep discharge, short-circuit, Battery low cut off


    Download from here engineering diagram to install this solar system.


    Ask a Question
    • With out batteries can I install 7.5 kw on grid Solar system? Pls advise the cost

      In on grid solar system, There is no provision for battery connection, The cost of 7 kW on grid solar system is INR 5.25 lacs.

    • Instead of 7.5 kw, inverter, can I use 8kw on grid inverter, installing 24×335=8040w, solar panels w/o batteries. Pls advise the cost.

      In on grid solar inverter, The ratings are fiexed 5 kw, 6 kw and 10 Kw, There is no on grid inverter with 8 kW capacity. You need to buy 10 kw on grid inverter which is priced at Rs. 1.03 lacs. on 10 kW solar inverter, you can connect solar panel upto 8,040 watts. 

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