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Commercial solar EPC companies · Content marketing

Answer the finance head's questions before the survey, and the owner will take your call.

Content marketing for a commercial solar EPC company is the set of pages, notes and short films that answer what a factory owner, finance head or trustee asks before choosing an installer. GullySales plans each piece around a real question from your survey calls and tracks which ones bring survey requests.

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Scope, fee, reporting and term are agreed in writing after we have read your brief and spoken to you.

A solar engineer and factory manager review a rooftop installation

What content marketing means

Content marketing is writing articles, guides and pages that answer the questions buyers search before they are ready to enquire. This makes your business visible and trusted before the first call. GullySales plans this content from the first conversation onward, choosing topics that match real search demand rather than guesses.

Also for commercial solar EPC companies

Sales and marketing for commercial solar EPC companies, the overview.

Last updated 6 Oct 2026.

For commercial solar EPC companies

Where it usually goes wrong, and what we would do.

  • “The buyer reads to defend the decision”

    A plant head needs something they can forward to the owner and the finance head. A brochure of panel specifications cannot be forwarded. A written working of the saving, on a sample bill, can.

  • “Home solar content misleads industrial buyers”

    Most solar articles speak to a homeowner and a subsidy. A factory owner reads them, finds nothing about demand charges or roof load, and concludes that the installer does not do their kind of work.

  • “Running plants make the best content, and are rarely used”

    A commissioned plant with generation data from its own monitoring answers more doubts than any explainer. Most EPC companies never ask the owner whether it can be shown.

What we do

What we deliver for commercial solar EPC companies.

Every deliverable, what it covers for you, and the result it is there to produce. Nothing here is an extra.

  1. A question list from your survey calls

    The doubts your sales engineers hear again and again, grouped by buyer, then ranked by how often a survey was lost on them.

    Result: Each piece answers something a real buyer asked.

  2. Worked saving guide on a sample bill

    A step-by-step guide to reading an industrial electricity bill and setting solar generation against it, with a blank sheet for the reader's own bill.

    Result: A finance head can test your proposal against their own figures.

  3. A roof and structure guide

    A plain page on roof types, sheet condition, load checks, waterproofing and what happens when a roof needs repair first.

    Result: A plant head sees that the roof is checked before the offer.

  4. Case write-ups with owner consent

    Short accounts of commissioned plants: the site, the problem on the bill, the system chosen and what the owner agreed to share.

    Result: A new buyer reads how a similar plant was done.

  5. Short films from the roof

    A phone-shot walk around a running plant with the plant head speaking in their own words, for the website and for WhatsApp.

    Result: A trustee who will not read a page watches a plant working.

  6. Content that sales can send

    Each piece filed with the question it answers, so a sales engineer sends the right link in the survey follow-up.

    Result: Content shortens the follow-up instead of sitting on a blog.

How the result is measured

  • Pages published
  • Organic traffic
  • Enquiries from content pages

Recorded as a baseline before work starts, so every later report has an honest comparison.

Read the full content marketing page

Questions buyers ask first

What a factory owner or finance head asks before giving a roof to one EPC company, and the piece that answers it.

How much will my bill actually fall?
A worked-bill guide. Take a sample industrial bill, mark units, demand charge and time-of-day rates, and show how generation offsets each. Give the method, not a promised saving.
Will my roof take the weight and the work?
A structure page. Explain how sheet or slab condition, purlin spacing and waterproofing are checked, who signs off the stability, and what happens if the roof needs repair first.
Should I buy the plant or pay per unit?
A comparison page for owners. Lay out who invests, who owns, who maintains, how the tariff is set and what happens at the end of the term. Link to your own proposal format.
What happens at night and on a cloudy day?
A plain page on generation and the grid. Say what the plant does when the sun is low, how the factory keeps running, and what the diesel set does. Make no promise of a fixed output.
Who deals with the DISCOM and the inspector?
A process page. List each approval from application to charging, who files it, what the owner signs and what tends to delay it. Rules differ by state, so link the official source.
Who looks after the plant after commissioning?
A maintenance page. Cover cleaning, inspection, inverter faults, monitoring and how a fault is reported and acted on. Say what the maintenance contract includes and what the warranty covers.

Who it is for

This is written for these commercial solar EPC companies.

  • Rooftop EPC specialists for factories and industrial units
  • Warehouse, cold storage and logistics park rooftop installers
  • Campus installers for schools, colleges and hospitals
  • Pay-per-unit (OPEX) rooftop developers
  • Open access and group captive solar developers
  • Ground-mount and solar carport contractors
  • Government and public sector tender EPC companies
  • Operations and maintenance firms adding new installations

Not for

It is not the right fit if.

  • Nobody in the firm will check the figures in a piece against a real proposal, and a finance head reads for exactly that
  • You have no running plant you may write about, so every piece would repeat what the home solar sites already say

How it works

How the content marketing work runs

The work itself, in order. How an engagement starts, from your brief to a written scope, is set out on our method page.

  1. 1

    Agree the plan

    Topics and formats come from the content strategy and the buyer-question list. The volume goes into the written scope, agreed with you, not into a number quoted on a call.

  2. 2

    Brief and draft

    Each piece starts from its one-page brief and a short conversation with your technical person, recorded if they allow it, so the draft uses their words.

  3. 3

    Check the facts

    Your person marks the draft for accuracy and we correct it. Regulated subjects also go to your own adviser, because restrictions on claims apply to articles as much as to advertisements.

  4. 4

    Publish and distribute

    The piece goes live on your site, then out through the channels where your buyers already are.

  5. 5

    Read the enquiries and adjust

    Results are reported against the baseline recorded before work began. Topics that brought readers but no enquiries are changed or dropped. How often you are reported to is agreed in writing.

Where this fits

Three pieces of sales work, in this order.

This work sits inside sales process design, at stage 0, foundation. The audit comes before it, and sales management keeps it running.

  1. Step 1

    Sales audit

    Find where deals are being lost and what to fix first.

    Start here if you cannot say where orders are lost.

  2. Step 2 · you are here

    Sales process design

    One written way to sell, from first enquiry to repeat order.

    Start here if every salesperson sells differently.

  3. Step 3

    Sales management

    A target, a review routine and someone who owns the number.

    Start here if the team has targets and no routine.

Tell us what you need Your brief is read before we call. Scope, fee and term in writing.

FAQ

Questions owners ask before they call.

Not here? More answers, or ask on WhatsApp.

Tell us what you need
Our engineers are busy. Who writes this?
A short call with the engineer who handled the question is enough raw material. We draft it, the engineer corrects the technical lines, and you approve it. Nothing about load, design or performance goes out without an engineer's check.
Should we publish performance data from plants we installed?
Yes, when the owner has agreed in writing and the figures come from their own monitoring. Say which plant, which period and the weather in general terms. A plant that fell short in a poor season is better explained than hidden.
Does video work for factory owners?
A short film of a running plant, with the plant head speaking, works well on WhatsApp, where owners pass it to partners. Long corporate films get skipped. Show the roof, the inverter room and the monitoring screen, and end with one action.
Do we need Hindi, Kannada or Tamil versions?
For owner-led units in smaller industrial towns, yes, for the pages that carry the saving and the process. Keep technical terms in English as the trade does. Have a person who works in your plants read the translation before it goes live.
How much does it cost?
There is no price list, because the work differs by business. The fee is scoped after we have read your brief and spoken to you, and put in writing before anything starts, split into our time, your media spend and production.
How long is the contract?
The term is agreed in writing after we have spoken, along with the fee and the reporting. It is never a default twelve months, and renewal is decided on the numbers against the baseline recorded at the start.
How soon will we see results?
It depends on the trade, the channel and what is already in place. After we have read your brief and spoken to you, we say what we would expect to move first and how it will be measured against the baseline. Nothing here is guaranteed.
Who will actually do the work?
The person you speak to before anything starts. We work from one office in Nagarbhavi, Bengaluru, with no account managers in between.
What do you need from us?
Your brief, and a conversation. After that, access to whatever this work touches, such as your website, your accounts or your enquiry record, and time with the people who handle your enquiries.
What if we are not happy with the work?
Tell us and the plan changes. Everything is reported against the baseline, so a number that is not moving is visible to both sides. The term is in your written scope, and the refund and cancellation policy sets out the rest.

From the blog

Further reading for commercial solar EPC companies.

All articles

More for commercial solar EPC companies

Everything else we would do for you.

Closest to this: content and social

Also for commercial solar EPC companies

Or start from the overview: sales and marketing for commercial solar EPC companies.

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