Introduction
Rooftop solar is becoming a practical energy choice for homes, businesses, and housing societies across Maharashtra. However, installing panels is only one part of setting up a grid-connected solar system.
Consumers must also understand how the electricity they generate interacts with the local distribution network. This is where net metering in Maharashtra becomes relevant for managing imported and exported electricity.
The state follows specific regulatory and technical requirements for approving these connections. Let’s understand the eligibility requirements, application process, and documents involved in obtaining a net-metering connection.
What is Net Metering in Maharashtra?
Net metering is a billing arrangement for grid-connected rooftop solar systems. A bidirectional meter records electricity imported from the grid and surplus solar electricity exported to it.
Under solar net metering in Maharashtra, the electricity generated is first used within the premises. Any unused electricity flows into the distribution network. When solar production cannot meet consumption, electricity is drawn from the grid.
The distribution company adjusts exported units against imported units when preparing the bill. If exports exceed imports during a billing cycle, the remaining units can be carried forward for adjustment in later cycles. Unadjusted credits at the end of the annual settlement period are handled under the applicable Mumbai Electricity Regulatory Commission (MERC) tariff rules.
Consumers should therefore check the settlement terms rather than assume every exported unit reduces the bill at the retail electricity rate. MERC’s rooftop renewable energy regulations set out the billing framework.
Who is Eligible for Net Metering in Maharashtra?
Eligibility for net metering in Maharashtra depends on the applicant’s electricity connection, proposed solar capacity, payment status, and local grid conditions. The main eligibility requirements include:
Active Electricity Connection
The applicant must have a valid electricity connection with the respective distribution company.
Permitted System Capacity
The proposed solar capacity should remain within the consumer's sanctioned load or contract demand.
No Outstanding Electricity Dues
Consumers must clear any outstanding electricity charges before submitting their applications.
Adequate Grid Capacity
Approval depends on the capacity available at the connected distribution transformer and other technical conditions.
Suitable Installation Space
The property should provide adequate shadow-free space for installing the approved rooftop solar capacity safely.
Compliant Solar Equipment
Solar modules, inverters, meters, protection systems, wiring, and other components must meet the prescribed technical and safety standards.
What is the Net Metering Process in Maharashtra?
The Maharashtra State Electricity Distribution Company Limited (MSEDCL) supplies electricity across much of Maharashtra. It also reviews applications and manages grid connectivity for rooftop solar systems within its service areas.
Consumers with an MSEDCL connection can complete the net metering process in Maharashtra through its online rooftop solar portal by following these steps:
Review the Electricity Connection
Check the consumer number, sanctioned load, connection category, registered contact details, and outstanding dues. Applicants should update incorrect details and clear pending electricity charges before starting the process.
Submit and Register the Application
Enter the proposed solar capacity, inverter capacity, generation voltage, project model, and chosen metering arrangement. Complete the applicable online payment to register the application and receive a confirmation receipt.
Obtain Technical Feasibility Approval
MSEDCL reviews the proposed capacity, sanctioned load, available transformer capacity, roof space, and system specifications. The application may remain pending when sufficient capacity is unavailable on the connected distribution transformer.
Install the Approved Solar System
Complete the installation according to the sanctioned capacity and applicable technical standards. The system must include compliant earthing, isolation, protection, wiring, and grid-synchronisation equipment.
Test the Meters and Upload Documents
Arrange testing for the prescribed bidirectional net meter and generation meter. Then, upload the work completion report, equipment details, safety certificates, meter test reports, and system photographs.
Complete Inspection and Commissioning
MSEDCL officials inspect the installation and verify its technical and safety compliance. Once any discrepancies are resolved, the meters are assigned, initial readings are recorded, and the system is commissioned.
Which Documents Are Required for Net Metering in Maharashtra?
According to MSEDCL’s published procedure, let’s see the documents required.
At the application stage, keep these records ready:
- Latest Paid Electricity Bill: This confirms the consumer number, connection category, and premises linked to the proposed rooftop solar system.
- Proposed Equipment Details: Provide the available technical details of the planned solar system, inverter, and other equipment requested in the application.
- Registration Fee Receipt: Retain proof of the prescribed application payment and its system-generated reference number.
- Signatory Authorisation, If Applicable: A partnership firm or company may need to provide a power of attorney or board resolution authorising the person who submits the application.
After installation, the required records may include:
- Work Completion and Safety Records: The work completion report should reflect the installed capacity and equipment. A licensed electrical contractor’s test report and applicable safety certification support technical verification.
- Meter Reports, Photographs, and Invoice: Keep the prescribed meter test reports, photographs of the completed installation, and the consumer invoice ready for upload.
- Connection Agreement and Conditional Approvals: The net-metering connection agreement must be completed before grid synchronisation. Electrical Inspector permission or a Renewable Energy Service Company (RESCO) agreement may also apply, depending on system capacity and project ownership.
Complete Your Net-Metering Application With Clarity
A well-planned rooftop solar connection begins with accurate system sizing and a clear understanding of local requirements. Before applying for net metering in Maharashtra, consumers should confirm their sanctioned load, clear pending dues, and organise the required technical records.
Since procedures and regulatory conditions may change, applicants should review the latest instructions issued by MERC and their electricity distribution company. Visit the official MSEDCL rooftop solar portal to verify current requirements and begin the application process with the correct information.
Planning a rooftop solar system? Explore Eastman Auto & Power Limited’s solar solutions and speak with the team to find equipment suited to your energy needs.
78728 78728