Solar Exhibition Leads: Turn Expo Visitors into Customers

Picture the Monday after a two-day expo. Your team stood at the stall for sixteen hours, a bowl of pens sat on the counter, and a stack of visiting cards and a half-filled notebook came back in the car boot. Three weeks later, nobody has called anyone, and the owner is asking whether the show was worth the money.

That is the usual fate of solar exhibition leads. The stall did its job and the follow-up did not. Contacts from a show are warmest right after it, mixed in quality, and spread across paper, phones and memory.

This guide is for an EPC (engineering, procurement and construction company) that already exhibits or is about to book a stall. We cover which expos are current, how to judge a show before you pay, how to sort visitors at the stall in under a minute, what the consent rules mean for your list, and the first 48 hours after the show. Expo names, dates and venues were read on the organisers' own pages on 31 October 2026.

Key takeaway. Solar exhibition leads turn into customers when every contact is sorted at the stall into a type (homeowner, society or commercial, trade, other), given one next step with a date, and entered in your CRM within 24 hours. Message hot contacts the same evening, call within 48 hours, and judge the show by cost per site visit, not by cards collected.

For the qualifying questions themselves, keep our BANT guide to qualifying solar leads open. This post is about the part that is specific to a crowded hall.

Which solar expos are current, and who actually walks in

The solar expos worth considering in India right now are The smarter E India (which includes Intersolar India), RenewX, Renewable Energy India (REI) Expo and the city-by-city Global Solar Expo series. Each has published its next edition on its own site, listed below with the date we checked.

The Global Solar Expo home page also lists later city editions (Raipur, Hyderabad and Lucknow among them) in early 2027. Its dates there come from page links, so confirm each one on the city page before you travel.

The "who walks in" column matters more than the size of the show. A hall full of module makers and distributors is excellent if you want suppliers and channel partners, and poor if you want homeowners who will sign this quarter. We covered the partner side in our guide to finding solar channel partners. The rest of this post assumes you want customers.

Decide what a good show looks like before you pay for the stall

A good solar expo is one where the cost per site visit, not the cost per contact, justifies the spend. Contacts are cheap to collect and almost worthless until someone has a reason to call them back. Fix the target before you book, or the number of cards will become the target by default.

Here is a worked example. Every figure is illustrative, built on assumptions you should replace with your own, and none is a benchmark.

The result is not a promise of anything. It is a way to see which number your own show is likely to move. In this example the cost per contact looks fine at ₹250, and the cost per won deal looks heavy at ₹50,000, and only the second one tells you whether to book next year. Our guides on cost per solar lead in India and solar lead source attribution show how to compare a show with your other channels.

Write three numbers on a card before you leave for the venue: the maximum you will spend, the number of site visits that make the show a success, and the date on which you will judge it. Ninety days after the show is a sensible default, because proposals and subsidy paperwork take weeks.

Six kinds of visitors you will meet at a solar stall

Most people at a solar stall are not buyers, and the ones who are buyers need different handling. Sorting them in the first minute is the single biggest saving of effort after the show.

Notice that only the first three are customers. Expo lists get polluted when all six sit in one sheet and the same follow-up message goes to everyone. A dealer who receives "Sir, your rooftop quote is ready" will not reply, and a homeowner who receives a partnership pitch will block you.

On subsidy questions, do not quote figures from memory at a busy stall. Subsidy rules change, and the scheme's own text says households apply through the National Portal. Per the Press Information Bureau release of 29 February 2024, "The households will apply for subsidy through the National Portal and will be able to select a suitable vendor for installing rooftop solar." Point visitors to the portal, and keep the numbers for the written proposal. Our PM Surya Ghar subsidy slabs guide has the current slabs with sources.

The Tag-Task-Time card: one minute per visitor

The Tag-Task-Time card is a three-part record that every serious contact must leave the stall with: a Tag (what kind of visitor and one key fact), a Task (what happens next), and a Time (the date it happens). A contact missing any of the three is not a lead yet. It is a name.

We built this card around the way a stall actually runs: crowded, noisy, and staffed by people who also have to talk about the product.

1. 1

   Tag the type

   Pick one label from the table above: Home, Society, Commercial, Trade-partner, Vendor or Other. One label only, so that you can filter the list later.

2. 2

   Add one fact

   For a buyer type, the one fact that decides priority: the monthly electricity bill for Home and Commercial, or the committee meeting date for Society. A bill band is enough. Do not ask for documents at the stall.

3. 3

   Set the task

   Choose from a short menu: site visit, send proposal, phone call, send brochure, or none. If you cannot name the task, the person is probably an Other.

4. 4

   Set the time

   Put a date on the task before the visitor leaves. "Call Thursday after 5 pm" beats "call soon". This date becomes the follow-up reminder in your CRM.

Why three parts and not ten? Because a stall teammate has about sixty seconds before the next visitor arrives, and a form with eight fields gets half-filled. The Tag decides who gets which message, the Task decides who gets a call, and the Time is what stops the list from rotting. If you want a fuller score, add it later from the BANT scorecard when the lead is back at the desk.

What to ask in the first 60 seconds

Ask five questions, in this order, and stop. The aim at the stall is to decide the Tag, the Task and the Time, not to run a full qualification.

1. Name and mobile number. Read the number back. A wrong digit ends the lead.
2. Where is the property? City and area. If you do not serve that town, say so politely and mark the contact Other.
3. Home, society or business? This sets the Tag.
4. Roughly what is the monthly electricity bill? Offer bands (under ₹3,000, ₹3,000 to ₹8,000, above ₹8,000) so people answer without checking the bill. These bands are only a stall convenience, not a rule.
5. Who decides, and by when? "Is it only you, or does the family decide?" tells you whether you need a second conversation.

Then say the consent line (next section) and fix the Task and Time.

Leave Aadhaar numbers, bill photographs and bank details for later and for a proper channel. Collecting only what you need now is part of the data-minimisation principle that the government explains in its PIB explainer on the DPDP Rules, and it also keeps the queue moving. The site survey is the better moment to collect documents, using our solar site survey checklist.

Three ways to capture the lead at the stall

You can capture on a phone, on paper, or by letting visitors message you first. Each works. The mistake is using all three with no rule for which list is the master.

Whatever CRM you use, make sure it lets you add a lead from a phone, attach a label, and set a reminder date in the same screen. In Quickest Solar CRM that means adding the lead on the mobile app, picking a label such as the expo's name, and setting the follow-up reminder. Save a fallback: a paper card per person in the stall bag, so the lead is never lost when the signal or the battery goes.

One rule for all three methods: choose the master list before the show. If the master list is the CRM, paper cards are typed in by 9 am the next morning and then thrown away, so nobody calls from two different lists.

Consent at the stall: what DPDP and WhatsApp expect

You may message expo contacts only for the purpose they were told about, and WhatsApp's own policy requires their permission first. Tell every visitor at the stall, in one sentence, what you will do with their number. This is a practical note, not legal advice.

On the WhatsApp side, the WhatsApp Business Messaging Policy says you may contact people on WhatsApp only if they have given you their number and you "have received opt-in permission from the recipient." It adds that you are "solely responsible for determining the method of opt-in" and that it must comply with the laws that apply to your communications.

On the data law side, the Government of India notified the Digital Personal Data Protection (DPDP) Rules on 14 November 2025. The PIB explainer on the Rules says they introduce an eighteen-month period for phased compliance (so the main duties arrive in 2027), and that every data fiduciary (that is you, as the business deciding why a number is collected) must issue a separate consent notice that is "clear and easy to understand" and explains the specific purpose for which personal data is used. Our DPDP Act glossary entry and the guide on WhatsApp spam rules for solar businesses go deeper.

A stall-friendly version is one printed line on the counter and the card:

"We will use your name and mobile number only to share your solar quote and follow up about it, by call or WhatsApp. Tell us any time to stop."

Do not take a vendor's badge scan or a bowl of visiting cards as permission to send marketing messages. Someone who dropped a card in a bowl for a prize draw agreed to the draw, not to a monthly solar broadcast.

The first 48 hours after the show

The first 48 hours decide whether an expo contact remembers you, and a stall's worth of leads is too many to handle from memory. Run this timetable the day the stall closes.

Here is a same-evening message that works for a homeowner you met. Edit the bracketed parts and save it as a template so any teammate sends the same words.

Hello [Name], this is [Rep] from [Company]. Thank you for visiting our stall at [Expo] today. As we discussed, I will call you on [day] at [time] about a [size] kW system for your [home/shop]. Reply here if another time suits you, or reply STOP and we will not message you again.

And this one is for a dealer or installer you met, sent separately: "Hello [Name], good to meet you at [Expo]. Sharing our dealer terms and product range. Happy to talk on [day] if useful." Keep partner messages out of the customer pipeline so the sales team does not chase them with a quote.

Same-evening matters because the visitor met ten other installers that day, and the one who writes first by name is the one they recall. This is our practical judgement, not a measured statistic. For wording ideas, see our WhatsApp templates for solar follow-up.

Cleaning up the pile: cards, sheets and Excel

Every show produces a pile in three formats: visiting cards, paper sheets and a phone's contacts. Get them into one table with the same columns, and you can filter and import in minutes.

An Excel sheet with these columns is enough to import into most CRMs:

Quickest Solar CRM supports bulk import from Excel, labels, and filtering, so the sheet above can be imported in one go, the expo label applied, and each rep can then filter by label to see their own people. If you are moving an old spreadsheet in at the same time, our Excel to solar CRM migration guide covers the clean-up.

Two housekeeping rules help. First, check for the same person entered twice by eye before import. Whatever CRM you use, assume it will not catch every duplicate, and a double call to a visitor looks careless. Second, keep Trade-partner and Vendor rows out of the import or label them differently, so reports on homeowner pipeline are not inflated.

Measure the show 90 days later

Judge the show on its cost per site visit and cost per won deal, 90 days after it ended. Cost per contact looks good in a report and tells you nothing about whether to return.

Because every lead carries an expo label, the numbers come from filtering, not from memory. Compare the result with your other channels using the method in the source attribution guide. If the show came out expensive, check the first 48 hours before blaming the venue. A show with a good hall and a slow follow-up looks the same on paper as a bad show.

One caution on timing. A commercial lead may take months, and the subsidy-linked residential jobs depend on approvals outside your control. Use the 90-day view for a first verdict and revisit commercial leads at six months.

Mistakes that waste an expo stall

Most EPCs do not lose expo leads at the hall. They lose them in the week after. Here are the patterns we would watch for, each with the fix.

1. 1

   Counting cards as leads

   A fish-bowl of visiting cards is a list of names. Only a contact with a Tag, a Task and a Time counts. Report both numbers to the owner, labelled differently.

2. 2

   Giving a prize for a card

   A draw or giveaway attracts people who want the prize. If you run one, keep the entry card separate from the lead card, and ask the three buyer questions only of those who show real interest.

3. 3

   Quoting subsidy numbers across the counter

   Figures change and stall staff misremember them. Send the visitor to the National Portal and put the exact figures in the written proposal.

4. 4

   No named owner for each lead

   If three people met the same visitor, nobody calls. Decide at the stall who owns the lead and write the name on the card.

5. 5

   One message for everyone

   Trade contacts, vendors and homeowners need different follow-ups. Use the labels to send different messages.

6. 6

   Waiting for a perfect proposal

   A homeowner who gave you a bill and roof details at the stall is ready for a proposal on day 2. Do not hold it for a full survey unless the roof is genuinely unclear.

There is also an honest trade-off. A stall that has fewer, longer conversations will collect fewer cards, and it will look weaker on the first-day report. We think that is the right trade, because the follow-up capacity of a small team is limited. Ten calls a rep can actually make beat sixty they cannot.

The exception is a show where you are building a dealer network. Then card volume matters, and the trade contacts are the product. Decide which show you are at before you decide how to staff it.

How QuickEstimate fits

Quickest Solar CRM helps with the part of an expo that happens after the handshake: holding the lead, labelling it, and reminding someone to call. It does not run the stall or collect badge scans for you.

• Lead Capture: add and edit leads on the mobile app, attach a label such as the expo name, set a follow-up reminder, and bulk import an Excel sheet of paper cards after the show.
• Pricing, Free plan: the Free plan is one user and 10 proposals a month, with no card. Pro is ₹6,999 per user per year, with a three-user minimum (₹20,997 for three users), billed yearly with a GST invoice.

The user count matters for a stall. On the Free plan, one person enters leads. If three teammates each want to enter leads on their own phones, that is three users and the Pro plan. You can also keep one person typing for the stall on Free and move up when the team grows.

After the show, reps can log what happened on a lead, or on several leads at once after a batch of calls, and use the saved message templates for the evening message. Once a homeowner asks for a quote, the proposal PDF can be shared on WhatsApp straight from the app.

What to do before your next expo

Do these three things before the stall is built, because they cost nothing and decide the result.

1. Set the success number. Write down the maximum spend, the number of site visits that makes the show worth it, and the date you will judge it (about 90 days later).
2. Print the Tag-Task-Time card. Six labels, a task menu, a place for the date, and the one-line consent notice. Test the same card with two colleagues and time it. If it takes more than a minute, cut a field.
3. Set up the follow-up before you leave. Create the expo label in your CRM, save the evening WhatsApp message as a template, and name who types in paper cards by 9 am the next day.

If you want a place to hold the leads, see how lead capture works or start on the Free plan.

Frequently asked questions

Which solar expos should an Indian EPC attend?

It depends on whom you want to meet. As on 31 October 2026, the organisers publish The smarter E India (Intersolar India) for 9 to 11 March 2027 in Gandhinagar, RenewX for 22 to 24 April 2027 in Chennai, and REI Expo for 4 to 6 November 2027 in Greater Noida. Global Solar Expo runs smaller city shows, such as Chennai on 9 to 10 December 2026 and Navi Mumbai on 23 to 24 December 2026. Trade-heavy shows suit partner hunting, and city shows suit local buyers. Confirm dates on each organiser's page.

How do I get leads from a solar exhibition?

Sort every visitor at the stall into a type (homeowner, society, commercial, trade-partner, vendor or other), then give each buyer a next step and a date before they leave. Enter the leads in your CRM within a day, message hot contacts that evening and call within 48 hours. Count a lead only when it has a tag, a task and a time.

How soon should I follow up after a solar expo?

Send a short personal WhatsApp message the same evening to contacts who agreed to it, and call within 48 hours. This is our practical advice, not a measured statistic. The point is that the visitor has met several installers that day, and the first clear, personal message is the one they remember.

Can I message expo contacts on WhatsApp?

Only if they have given you permission. WhatsApp's Business Messaging Policy says you may contact people only if you have received opt-in permission, and you are responsible for how you get it. Tell visitors at the stall what you will use their number for, and note their yes. Under India's DPDP Rules, the consent notice must also explain the specific purpose. This is general information, not legal advice.

How do I tell homeowners from trade visitors at a stall?

Ask one question first: is this for your own home, a society, or a business? Anyone who says they are an installer, dealer or supplier gets the trade-partner or vendor label and stays out of the customer pipeline. Mixing them means your sales team chases dealers with quotes.

Is it worth exhibiting as a small installer?

Maybe not as an exhibitor in the first year. Visiting a show to meet suppliers and partners costs far less than a stall. If you do exhibit, run the maths on cost per site visit and cost per won deal, not cost per card, and decide your break-even before booking. A single commercial job can change the result.

How do I know if an expo paid off?

Put an expo label on every lead, then filter by it 90 days later. Divide your total spend by the site visits and by the deals won. Compare those with your other lead sources. Keep trade-partner contacts as a separate count, since their value is not in direct sales.

What should I do with dealers' and vendors' visiting cards?

Keep them, but not in the customer pipeline. Label them as trade-partner or vendor, send one separate message with your partner terms or a polite note, and review them with whoever handles partnerships. Never send them homeowner proposals or quote follow-ups.