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B2E provides cost effective and sustainable energy solutions. Increase In demand of electricity is rising cost of electricity and results to increase in electricity bill. This makes today the best time to invest in solar rooftop systems.

If you switch to KW Solar rooftop for your Home, you will see it go down by up-to 50%. Government is also actively encouraging residential as well as commercial installation of rooftop solar power plant.

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Our Solar Rooftop Systems


Solar rooftop for home installation is affordable for almost anyone to get started on a Greener, Cleaner and Cheaper way forward. Installing a solar power KW system will instantly add to the value of your residential property.

Commercial & Industrial

Solar rooftop systems will provide a good return on investment by utilizing idle roof space. B2E provides customized solution for your solar solution need and help to implement sustainable solar power solutions for your commercial and industrial establishment.


Solar rooftop systems for institutions such as schools, colleges, universities, Research organizations, Non-profit organizations helps to meet their energy needs.

Variants in Solar Rooftop

On-Grid Solar

On-Grid Systems are solar pv systems that only generate power when the utility power grid is available.  They must connect to the grid to function.  They can send excess power generated back to the grid when you are overproducing so you credit it for later use.

  • These are simplest systems and the most cost effective to install.  These systems will pay for themselves by offsetting utility bills in 3-5 yrs.
  • Cannot be expected to provide power for all your loads since the cost and volume of batteries would be prohibitive. Off-Grid systems require a lot more specialized equipment to function that is more costly and more complex to install.  Specifically, they require a central/string inverter, a charge controller as well as a battery.

Off-Grid Solar

These systems allow you to store your solar power in batteries for use when the power grid goes down or if you are not on the grid.  Hybrid systems provide power to offset the grid power whenever the sun is shining and will even send excess power to the grid for credit for later use.

  • Provides power for your critical loads when the power grid is down.
  • These do not provide power during a grid outage.