Free solar consultation for Kolkata & West Bengal properties
Choosing the right solar system size, subsidy route and installer matters — a wrong-sized system or missed subsidy documentation can cost you lakhs over 25 years. HELIORA offers a free, no-obligation solar consultation for homeowners, housing societies and businesses across Kolkata and West Bengal, covering system sizing, subsidy eligibility, ROI projections and technical feasibility.
No-obligation advice
Honest guidance on whether solar makes sense for your property, with transparent pricing — no pressure to buy.
Technical assessment
Roof suitability, shading analysis and system-sizing recommendations from our engineering team.
Subsidy & ROI clarity
Clear explanation of PM Surya Ghar subsidy eligibility, expected savings and payback period.
What's included in your free consultation
- Property type assessment — residential, housing society (GHS/RWA) or commercial.
- Recommended system size based on your monthly electricity bill or units consumed.
- PM Surya Ghar subsidy eligibility and estimated subsidy amount — try our instant online calculator.
- Estimated generation, annual savings and payback period for your specific location in Kolkata / West Bengal.
- A clear, itemised quotation with no hidden costs.
Three ways to get your free consultation
Online quote form
Fill in your details and monthly bill on our Free Quote page for an instant estimate, followed by advisor callback.
Phone / WhatsApp
Call or WhatsApp +91 91237 74273 to speak directly with a solar advisor.
In-person site visit
For a precise proposal, we schedule a free on-site technical survey at your Kolkata / West Bengal property.
Solar consultation — common questions
Is the consultation really free?
Yes — there is no charge and no obligation to purchase. We provide honest sizing and subsidy guidance whether or not you proceed.
How soon can I get a consultation in Kolkata?
Online estimates are instant via our quote calculator; site-visit consultations are typically scheduled within a few days.
What should I have ready?
Your average monthly electricity bill or units consumed, property type, and roof details if available — everything else we assess on-site.