Best Solar Project Management Software in Tamil Nadu
Tamil Nadu solar installers manage net-metering applications and inspections through TANGEDCO across residential, commercial and industrial segments.
Free plan available · 30-min setup · Trusted by solar installers across Chennai & Coimbatore
Why Tamil Nadu Solar Companies Need an Operating System
Generic tools like Salesforce or spreadsheets aren't built for the complexities of solar project management. Here is what Solset AI brings to your operations:
Solar-Specific Project Stages
Pre-configured workflows: Site Survey → BOM Generation → Technical Proposal → Permit Submission → Installation → Interconnection → Handover.
WhatsApp-First Customer Updates
Send automated milestone approvals, project updates, and payment reminders directly to your clients via WhatsApp.
BOM & Material Management
Automatically calculate Bills of Materials (BOM) based on system size. Track panels, inverters, and racking structures to eliminate last-mile shortages.
TANGEDCO & Net-Metering Tracking
Custom milestones for TANGEDCO inspection steps, document compliance, and subsidy status.
Warranty & Maintenance Scheduling
Maintain complete client records. Schedule preventative maintenance, track service requests, and auto-remind clients prior to warranty expirations.
Real-Time Project Profitability
Calculate the accurate P&L per project: track material purchases against POs, labor installation costs, and actual margin against budget.
Serving Solar Installers Across Tamil Nadu
Net-Metering Rules in Tamil Nadu
The sanctioned-load caps, approval windows and paperwork differ by distribution company. These are the figures Solset AI tracks against for the utility operating in Tamil Nadu.
| Distribution company | Max % of load | LT limit | Approval | Metering |
|---|---|---|---|---|
| TANGEDCOTANGEDCO Solar Web Portal | 100% | 112 kW | 30 days | Net + Gross |
Policy notes by utility
- ·TNERC Solar Net Feed-in & Net Metering Framework.
- ·Network service charges apply on gross generation for non-domestic.
- ·100% PM Surya Ghar subsidy disbursement on National Portal.
Documents to collect from the customer
- ·Consumer number bill
- ·Property tax receipt
- ·Single Line Diagram
Residential projects in Tamil Nadu may also claim Central Financial Assistance under PM Surya Ghar — up to ₹78,000 for systems of 3 kW and above. Estimate a customer's subsidy →
Frequently Asked Questions — Solar CRM Tamil Nadu
What is the maximum rooftop solar system size allowed in Tamil Nadu?
Utilities in Tamil Nadu permit up to 100% of your sanctioned load under net metering. Solset AI checks each project's proposed capacity against the sanctioned load on the customer's bill before the application goes out.
How long does net-metering approval take in Tamil Nadu?
Utilities in Tamil Nadu state a 30-working-day approval window. Solset AI stamps the date each application enters a stage, so you can see which files are past the published window instead of guessing.
Which Tamil Nadu utilities are integrated with the PM Surya Ghar portal?
1 of the 1 Tamil Nadu utility we track is integrated with the National Portal for DBT subsidy disbursal. Residential systems can claim Central Financial Assistance of up to ₹78,000 at 3 kW and above.
Does Solset AI support net-metering tracking for Tamil Nadu?
Yes. You can add custom project milestones for TANGEDCO application submission, inspection scheduling, and net-metering approval, with automated reminders so nothing falls through the cracks.
Which cities in Tamil Nadu use Solset AI?
Solar EPCs and installers across Chennai, Coimbatore, Madurai, Salem and other cities in Tamil Nadu use Solset AI as their primary project management software.
How much does Solset AI cost for solar companies in Tamil Nadu?
Solset AI offers a free plan for small teams. Paid plans start at affordable Indian Rupee pricing — see our pricing page. No credit card is required to get started.
Does Solset AI work on mobile for field engineers?
Yes. Solset AI has a fully responsive mobile application so your field engineers can update site surveys, capture photographs, and log installation milestones directly from the field.
Start Managing Your Tamil Nadu Solar Projects Better — Free
Deploy Solset AI as the operating system for your solar company. Takes 30 minutes to set up.