SolarSavings
While the PM Surya Ghar scheme has accelerated solar adoption across Maharashtra, homeowners in cities like Pune, Nagpur, and Mumbai frequently encounter bureaucratic and technical roadblocks during the installation phase. This guide highlights the most common net-metering delays with MSEDCL and AEML, and how to proactively resolve them.
1. MSEDCL Transformer Capacity Constraints (TFA Rejection)
The most common reason for a Technical Feasibility Approval (TFA) rejection in Maharashtra is transformer overload. Under MERC regulations, the cumulative capacity of all rooftop solar systems connected to a single local distribution transformer cannot exceed 70% of that transformer's total kVA rating.
The Fix: Load Enhancement or Waiting
If your application is rejected due to "transformer constraint," your vendor must formally petition the local MSEDCL subdivision officer to upgrade the neighborhood transformer. Alternatively, you may have to wait until Mahavitaran upgrades the infrastructure under the RDSS (Revamped Distribution Sector Scheme) before re-applying.
2. High Tension (HT) vs. Low Tension (LT) Sanctioned Load Mismatches
Your solar system capacity cannot exceed the sanctioned load mentioned on your electricity bill. Many older homes in Maharashtra have a sanctioned load of just 1kW or 2kW, but the homeowner wants to install a 5kW solar plant.
The Fix: Before applying on the PM Surya Ghar portal, you must first apply for a Load Enhancement with your DISCOM. Pay the required security deposit to increase your sanctioned load to 5kW. Only after the new load is reflected on your monthly bill should you register on the national solar portal.
3. Net Meter Procurement Delays (The "Out of Stock" Issue)
Once your vendor completes the physical installation, MSEDCL must install a bi-directional net meter to measure export and import. In early 2026, Maharashtra faced a severe shortage of approved bi-directional meters.
- Vendor Procurement: MERC allows consumers to purchase their own net meters from approved manufacturers (like Secure Meters or Genus) if the DISCOM is out of stock.
- Testing Delays: Even if you buy the meter privately, it must be submitted to the MSEDCL testing lab (e.g., the Bhandup or Vashi test labs) for calibration, which can delay commissioning by 2 to 4 weeks.
4. Name Mismatch Between Aadhaar and Electricity Bill
To claim the ₹78,000 DBT subsidy, the name on your Aadhaar-linked bank account must exactly match the name registered on the electricity bill. If you live in an inherited property in Pune or a newly purchased flat in Navi Mumbai where the meter is still in the previous owner's name, your subsidy claim will fail.
The Fix: File a "Change of Name" application with your DISCOM before initiating the solar application. Do not rely on affidavits; the PM Surya Ghar portal API performs a direct name-match verification with the bank account.