Off- Grid Solar Power Systems

What Is On-Off and How It Helps To Save Money

Off-Grid solar system is a type of rooftop solar installation system that improves sustainable lifestyle. Off-Grid needs battery storage system. In the remote areas, Off-Grid is a cheaper option than using power lines.

During day time, the battery will be charged with the sun light as well as supplies power to your home. In the evening time or during rainy days, the solar power stored in the batteries will be used for power consumption at your home.

How Does a Solar On-Off  System Work?

The rooftop Solar electrical system comes in three types:

On-Grid System

Off-Grid System

Hybrid System

Off-grid system is solar rooftop solutions which work independently of Grid (KEB) or with presence of grid depending on the customer requirement. The solar energy is used to charge battery and the energy stored in the battery is used to run consumer loads enabling a good Eco living.

The On-Off system consist of following components

  • Solar panels
  • Charge controller
  • Battery bank
  • Inverter
  • Distribution box or Main switch box
  • Consumer load

The solar panels convert sunlight to direct current (DC) which in turn charges the battery through charge controller. The Inverter receives direct current (DC) from battery and converts it to alternating current (AC), which is supplied to consumers load.

To understand the working of on-off system we need to consider following cases

Case 1

During Sunlight

During sunlight the battery is charged and simultaneously the power is supplied to consumer load. You can see the flow of electricity in the above figure represented by orange arrows.

Case 1

During Night

During night the battery feeds the inverter in turn feeding the consumer loads. You can see the flow of electricity in the above figure represented by orange arrows.

Case 3

No Solar, low back up, grid is present

When sun is not shining and the batteries are low but the grid power is available, the consumer load is run by grid and the batteries are charged by grid. It’s just like home UPS system with solar power.

Benefits of Installing Solar

No Electricity Bill

Install now and enjoy free electricity up to 25 years

Green Energy

Do your bit to save planet earth from global warming

Net Metering

Earn passive income by selling excess green energy to DESCOM

Operates in Cloudy Weather

Generate Solar energy even in cloudy weather

What Clients are Saying

GREENYUGA has a professional touch through the solar panel installation at our place. In fact, we got the delivery on time with great professionalism and attention to detail. Their installation process is so simple and never interrupted us in our business. I recommend Greenyuga to everyone who is looking for sustainable energy and solar solution at home or office.

Dr. Siddharth KumarNeurologist

GREENYUGA offered us the top notch service with dedicated staffs that were very professional and knowledgeable. They helped me in knowing how cheaper it is to install solar panels at my home using their solar energy calculator. I would suggest people to move towards sustainable and greener tomorrow with solar solution as I could see it helped me to save my electricity bills to a greater extend for several years ahead.

Shivukumar TIT professional

Greenyuga gave me a quality and cost effective solar plant. The service they provide takes away the hassle/anxiety of the installation and help us focus on our business.

M. RakeshBusinessman

Initially, I wasn't sure whether to switch to solar energy as we have been using electricity ever since I purchased this home. With GREENYUGA’S easy solar energy calculator option and with the well-skilled team of professional support, I now realized that solar panels for home lead to sustainable homes with cheapest energy bills ever.

BaskaranEngineer
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