Each service operates under its own clear legal framework. Choose what fits your needs — cheaper electricity, solar output purchase, or free vendor tools.
Under the RESCO model, Solavesta installs, owns, and operates a solar system on your rooftop. You pay nothing upfront. You simply buy the electricity at a Power Purchase Agreement (PPA) rate that's 30-50% lower than your PSPCL grid tariff. We handle everything — forever.
Solavesta funds the entire installation — panels, inverters, mounting, wiring, net metering. Your out-of-pocket cost is literally zero. You pay only for the electricity you consume.
Your PPA rate is locked below the prevailing PSPCL commercial tariff at the time of signing. As grid rates increase year after year, your savings compound automatically.
Panel cleaning, inverter servicing, cable inspections, remote monitoring, insurance — everything is covered by Solavesta for the entire contract duration. Zero maintenance burden on you.
Access your client portal to see live solar generation data, monthly consumption vs. generation charts, and detailed billing history. Know exactly how much you're saving.
PSPCL net metering application, electrical inspector clearance, MNRE documentation, local permissions — our team manages every piece of paperwork so you don't have to.
PPA contracts run 10-25 years with rates fixed at signing. While PSPCL tariffs rise 5-8% annually, your solar rate stays the same. The longer the contract, the more you save.
Our engineers visit your premises, evaluate rooftop area, structural strength, shading, and current electricity consumption. No charge, no obligation.
Based on your consumption pattern and roof specifications, we design the optimal solar system. You review the expected generation and proposed PPA rate.
Certified teams install the system in 3-7 days. PSPCL net meter connected. Electrical inspector clearance obtained. System goes live.
From day one, you consume solar power at your PPA rate. Surplus exports to grid via net metering. Monthly bill from Solavesta replaces part of your PSPCL bill.
Many people wonder: should I buy solar panels myself or go with a RESCO like Solavesta? Here's the honest comparison.
RESCO is ideal for those who want guaranteed savings without capital outlay or maintenance headaches.
Through our SOPA, you buy a defined allocation of solar electrical output from a specific named project. Solavesta generates the electricity, sells it to the power buyer under a PPA, and remits your allocated output value as a monthly delivery credit. This is a bilateral commercial contract for the purchase of goods — not a financial product.
Electrical energy is a commodity classified under HSN 2716. Your SOPA is a forward purchase contract for this commodity — governed by the Indian Contract Act 1872 and the Sale of Goods Act 1930.
Every SOPA identifies the exact project: physical address, PSPCL net meter ID, total capacity (kW), PPA tariff, and power buyer name. Your allocated slot (e.g., 10 kW out of 100 kW) is independently tracked.
Every month you receive a detailed statement showing: total project generation, your slot's output, gross value, each deduction line item, TDS amount, and net credit paid to your bank account.
Illustrative only. Actual delivery credits depend on solar generation, weather, equipment performance, and O&M costs. Credits may be higher, lower, or zero in any given month.
Contact us via the website, phone, or email. We explain the SOPA model and share available project details with you.
Submit PAN and Aadhaar for identity verification. Standard process — takes minutes online.
Review the full agreement including project details, settlement formula, and all terms. Sign digitally via Aadhaar eSign. E-stamp duty paid online.
Monthly delivery statements sent to your email. Net credits deposited to your bank account by the 15th of each month. Track generation live on dashboard.
100 kW commercial rooftop installation on an industrial facility in Ludhiana, Punjab. Connected to PSPCL grid under net metering. Power buyer locked under long-term PPA.
We're building India's largest solar vendor network. Every EPC vendor who joins gets free access to professional-grade tools built specifically for the solar industry. No subscription. No trial period. No hidden charges. When the solar ecosystem thrives, we all grow.
Professional invoicing designed specifically for solar projects. Every HSN code, every GST rate, every format — pre-configured and ready.
Every calculator a solar vendor needs — from system sizing to financial projections for client proposals.
Join India's growing network of verified solar EPC companies. Access benefits that solo vendors can't get.
Sign up on our vendor portal with your business name, GST number, and contact details. Takes 2 minutes.
Our team verifies your business credentials. Typically approved within 24-48 hours.
Full access to billing, calculators, CRM, and documentation tools. No restrictions, no trial limits.
Access project referrals, bulk procurement, training, and the growing vendor network.
There is no catch. Here's our honest reasoning:
Your project data remains yours. We don't sell your customer lists. We don't take commissions on your projects.
| ⚡ Power Buyers | 🌞 SOPA Purchasers | 🛠 Solar Vendors | |
|---|---|---|---|
| What you get | Cheaper electricity from your own rooftop | Monthly delivery credits from solar output | Free billing, CRM, and business tools |
| Upfront cost | ₹0 | Purchase amount (non-refundable) | ₹0 (free forever) |
| Legal instrument | Power Purchase Agreement (PPA) | Solar Output Purchase Agreement (SOPA) | SaaS Terms of Service |
| Governing law | Electricity Act 2003 | Indian Contract Act 1872, Sale of Goods Act 1930 | IT Act 2000 |
| GST | NIL (HSN 2716) | NIL (HSN 2716) | N/A |
| Who owns the solar system | Solavesta (100%) | Solavesta (100%) | N/A |
| Variability | PPA rate is fixed | Delivery credits are variable | N/A |
| Refundable | N/A (pay-per-use) | No — non-refundable | N/A |
| Contract term | 10-25 years | 5, 10, or 15 years | No lock-in |
| Signing method | Physical or digital | Aadhaar eSign (remote) | Online registration |
| Dashboard access | ✓ Client portal | ✓ Purchaser dashboard | ✓ Vendor portal |
Not sure? Contact us and we'll help you figure out the best option for your situation.