Net Metering
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Solar Net Metering
Purpose, Importance, Applications, and More
As more and more people are switching to solar energy systems, the installation of solar net metering is becoming increasingly essential. Installation Partners at Das Energie Private Limited helps you to get Net Meters quickly.
We will explain to you what a solar net metre is, its purpose, its importance, the overall installation process and more.
What Is Solar Net Metering?
A solar net metering system monitors and records the energy flow between the solar panel system and the grid. This device helps in providing electricity 24/7 hours and sends the surplus electricity to the grid. Moreover, it also helps in measuring the units of consumed electricity.
Suppose during the day, when your solar panels generate more electricity than you need, it is credited to your account at the retail rate. For example, if you generate 100 units of excess energy and consume 200 units from the grid in a billing cycle, you would only pay for 100 units. This example of net metering helps you to maximise the value of your solar energy system effectively.
How Does Solar Net Metering Work?
If you are wondering how exactly a solar net metre works we will guide you through the overall working process. The solar system for your home must be connected to the utility grid, a solar metre and the main service panel to function effectively. When your solar panels generate surplus electricity than needed a metre directs this excess energy to the grid. This bidirectional metre works in both directions, measuring the power flowing in and out of your system. It tracks the units of grid electricity you purchase when your on-site power demand exceeds the solar energy output.
Simultaneously, this metre also keeps track of the surplus electricity you transfer to the grid. The electric metre runs backwards, offsetting any power which you may withdraw later from the grid. This whole working process explains the net metering concept.
What Are the Different Types of Solar Net Metering?
At Das Energie Private Limited, we provide you with three different types of solar net metering models that are beneficial for you. Let us take a closer look at these options and see how they can work for you
Net Metering
With this popular arrangement, any excess power generated by your solar panels is sold back to the utility operator, earning you credits. These credits offset your electricity usage from the grid, reducing your overall energy costs. It requires just one metre to track your energy generation and consumption.
Buy all/sell all
Our unique buy all/sell all model allows you to sell 100% of your solar panel-generated energy to the utility company at a wholesale price. Moreover, you can purchase all the energy your home requires from the utility company at the retail rate. You will need two separate metres and have to only pay the difference, if any, between the energy generated and consumed.
Net Billing
Net billing enables you to utilise the electricity produced by your solar panels and sell any surplus energy to the utility company at the retail price. However, credits cannot be carried forward for future billing cycles. With our comprehensive range of solar net metering options, you can significantly reduce your dependence on grid electricity and enjoy savings on your energy bills.
What Are the Points to Consider When Choosing the Types of Net Metering?
When considering the net metering type that best suits your needs, we recommend taking the following factors into account
Available Options
Check if the utility company offers multiple net metering options or if a single choice is available.
Simplicity vs. Benefits
Our standard solar net metering option is simple and easy to understand, providing credits at the retail price. However, if you want to generate significant amounts of electricity, our buy all/sell all option may be more advantageous. Despite selling at a wholesale rate, you will be able to monetize all of your solar power generation.
Additional Fees
It is important to be aware of any additional fees associated with net metering, such as connection fees. Though they are affordable, you must consider these costs in your decision-making process.
What Is the Importance and Benefit of Solar Net Metering?
Net metering policies were established with two main goals in mind, which are intended to benefit you and the electricity grid as a whole. According to the recent fiscal year, there has been an increase in rooftop solar power capacity by 8,877 megawatts in India. In India, many states are allowing net metre installation for electricity distribution to the utility. Net metering for home solarpanels starting from 1 KW is now allowed in West Bengal, bringing significant benefits to you.
Let’s explore why solar net meteringis a game-changer
Easy Accessibility
Previously, net metering was only available for institutional, commercial, industrial, and cooperative housing with a capacity of 5 KW and above. However, according to new regulations, you can use solar power for your home.
Unrestricted Installation
With the removal of the 5 KW restriction, anyone can install rooftop solar panels in West Bengal, irrespective of their electricity consumption. This opens up opportunities for every household to contribute to renewable energy generation and enjoy its advantages.
Saves Extra Costs
With solar net metering, you can avoid the need for expensive solar batteries. Our grid serves as a vast storage system for your surplus solar power, functioning like a bank. It makes solar energy systems more affordable and accessible for housing society and commercial purposes.
Low Maintenance
Unlike battery-based storage systems with high maintenance and replacement costs, a net metering system is cost-effective. We at Das Energie Private Limited provide these devices with a long warranty period.
Reduces Electric Bills
The solar net metering system effectively reduces electric bills by tracking and recording energy data. It monitors the energy generated, sent to the grid and consumed from the grid.
Increases Financial Credit
Using this system will help you earn extra credits, acting as a passive income source. These financial rewards continue throughout the lifespan of your rooftop solar system, which can last up to 25 years.
Environmental Benefits
Net metering not only brings financial advantages but also supports the environment. Through the net metering concept, you can reduce greenhouse gas emissions and air pollution. Additionally, Net Metering Subsidy is available for residential, commercial, and industrial purposes offering a 30% reduction in the project cost. By registering for net metering with your utility company, you can take advantage of this financial incentive and further enhance the cost-effectiveness of adopting solar net metering. Do not miss out on the opportunity to save more, and connect with us to learn more about how we can help you access this subsidy.
What Are the Drawbacks of Solar Net Metering Systems?
At Das Energie Private Limited, we provide you with three different types of solar net metering models that are beneficial for you. Let us take a closer look at these options and see how they can work for you
Connection to the Grid
Net metering is mainly based on connection so if you are off the grid, the system will not work, and you may need a solar battery to save energy. Therefore, the connection of a net metre to the grid is important to send surplus energy.
Voltage Fluctuations
Solar energy production is influenced by sunlight availability, causing voltage fluctuations. According to the metre, if the voltage exceeds a specified limit, the system automatically disconnects from the grid.
Availability Problem
Although solar net metering has become mandatory in many states, it is still not available in many states. Therefore, you can reach out to us to check your local area regulations and get confirmation from your utility provider.
Unintentional Islanding
Islanding occurs when the solar power system continues supplying electricity even when the grid power is unavailable. This can pose safety risks as power lines may still be energised. It's advisable to have systems that automatically disconnect from the grid during power outages.
Reverse Power Flow
With high levels of PV penetration, reverse power flow can occur in weak or long networks. This happens when the voltage rises due to low consumption and high power feed. The reversed flow can lead to the transformer and transmission line overheating.
How to Install a Solar Net Metering System?
The installation process of net metering differs across some states and UT. To opt for a hassle-free solar metre installation, contact Das Energie Private Limited where our experts will guide you ensuring the process is smooth and efficient.
The following are the steps you need to perform to install solar net metering
What Are the Drawbacks of Solar Net Metering Systems?
At Das Energie Private Limited, we provide you with three different types of solar net metering models that are beneficial for you. Let us take a closer look at these options and see how they can work for you
Connection to the Grid
Net metering is mainly based on connection so if you are off the grid, the system will not work, and you may need a solar battery to save energy. Therefore, the connection of a net metre to the grid is important to send surplus energy.
Voltage Fluctuations
Solar energy production is influenced by sunlight availability, causing voltage fluctuations. According to the metre, if the voltage exceeds a specified limit, the system automatically disconnects from the grid.
Availability Problem
Although solar net metering has become mandatory in many states, it is still not available in many states. Therefore, you can reach out to us to check your local area regulations and get confirmation from your utility provider.
Unintentional Islanding
Islanding occurs when the solar power system continues supplying electricity even when the grid power is unavailable. This can pose safety risks as power lines may still be energised. It's advisable to have systems that automatically disconnect from the grid during power outages.
Reverse Power Flow
With high levels of PV penetration, reverse power flow can occur in weak or long networks. This happens when the voltage rises due to low consumption and high power feed. The reversed flow can lead to the transformer and transmission line overheating.
How to Apply for a Solar Net Metering System for Your Home?
Let us take you through the application process for solar net metering
You need to submit an application to your state DISCOM company for permission to install a rooftop solar panel system.
An authorised official will conduct a site verification within three days. Upon successful inspection, you can expect approval within 15 days of submitting your application.
Fill out the net metering application from the government website and sign the net metering agreement provided by the official.
After setting up your solar system, submit the necessary papers and the prescribed net metering fees.
The official will inspect your installed solar power system, and if all regulations are met, a solar metre will be connected to your system.
Feel free to reach out to us if you have any further questions or need additional assistance in your application process.
What Are the Things You Need for a Net Metering Approval?
To make sure your solar net metering application sails smoothly through the approval process, here’s a comprehensive checklist we have put together for you
Stage-1 Checklist
● Submit a duly signed application form.
● Provide proof of your roof rights and occupancy.
● Include a valid ID proof with your signature on it.
● Attach a copy of your most recent electric bill showing your recent payment.
● If you are a tenant or a co-owner, you need to submit a No Objection Certificate (NOC) from the owner or co-owners.
● Provide an undertaking signed by a registered customer and attested by a notary public
● Include a passport-size photograph of yourself.
Stage-2 Checklist:
● Submit a registration form attested by the registered consumer.
● Include a subsidy sanction request letter.
● Attach the EPC agreement for Capital Expenditure (CAPEX) or the Power Purchase Agreement (PPA) for the Renewable Energy Service Company (RESCO).
● Provide a letter acknowledging the receipt of the metering energy application.
● Include a coloured photograph of the site clearly stamped with the date and time before the solar panel installation.
● Prepare a project report in Annexure-D format, as per the tender document.
● Attach a single-lined diagram of the solar plant.
● Include the system certification for the PV module inverters and provide its specifications.
● Include a non-judicial stamp paper agreement for the metering energy connection.
By following this checklist, you can easily ensure to have all the necessary documents and information for your net metering approval. This will increase your chances of obtaining approval smoothly and efficiently.
Conclusion
By partnering with Das Energie Private Limited, you gain access to solar net metering systems and the expertise to guide you through the process. Our comprehensive solutions enable you to enjoy the benefits of clean, affordable, and sustainable power generation. Join us in this renewable energy revolution and make a positive impact on both your wallet and the environment. Contact us today to get started on your solar journey!
FAQs on Solar Net Metering
The net metre installation process costs around ₹ 10,000 to ₹ 15,000 in India. These costs may vary from one state to another.
As per the new amendments a solar net metre allows to take a load up to 500 KW capacity or up to the sanctioned load. Additionally, gross metering loads take over 500 KW.
Net metering compensates you at the retail rate whereas net billing compensates you at the wholesale rate. Moreover, net metering is more beneficial for residential purposes on the other hand net billing is more beneficial for commercial purposes.
