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GullySystem
Construction · Software for solar installers

Follow each customer from survey to approvals, installation and cleaning visits.

A rooftop solar installer sells a survey, a quote in kW and a day of roof work, then waits on the utility’s feasibility check, net metering and the subsidy portal. The solar software follows each customer from survey through approvals, installation and commissioning, with module and inverter serials recorded against the roof. Cleaning visits and generation complaints stay in the same file.

Share your requirements
At a glance

The roof work is the fast part: three people, a day, sometimes two. Feasibility, net meter approval, portal uploads and inspection take weeks, and the customer counts those weeks from the day he paid the advance.

Tracking the whole path and not just the install is what a solar firm needs from software, because the waiting is what makes customers call. Share your requirements and pending applications are sorted by how long each has been sitting.

How the work runs today

An enquiry comes from a homeowner, a factory or an apartment association. Someone visits to check roof area, shading and sanctioned load. You size the system in kW, then quote with panel and inverter makes, the mounting structure and the subsidy the customer expects to claim. After the advance, you apply to the utility for feasibility and the net meter, and register the customer on the government subsidy portal where one exists.

Modules, inverters and the structure come from distributors or your own fabricator, and a crew installs over a day or two. The sizing done at the survey decides what is ordered. Then come the inspection, the meter change and the subsidy claim, each with its own documents. After handover, customers call when the units drop, and the modules need cleaning before summer.

Where it breaks

What goes wrong for solar installers without a proper system.

The file is stuck somewhere

The net meter application has sat at the utility’s local office for three weeks, and the customer calls you every morning about it.

Subsidy papers are missing

Bank details never went up, so the claim is held, and the customer suspects you are keeping his money. Everything else was ready.

Module serials are not recorded

A module fails under warranty, and nobody noted which serial went on which roof. The claim starts with a ladder.

Service calls land on personal phones

Cleaning requests and generation complaints go to whoever picks up, and nothing is written against the installation.

What the software does

What we would build for solar installers.

Named the way your team already talks about the work. We start with whichever part the audit shows is costing you most.

Site survey and sizing

Record roof area, shading, sanctioned load and photos on a phone form, which feeds the system size and the quote.

Proposal in kW

Build the proposal from the surveyed size, the panel and inverter makes, the structure type and the subsidy the customer expects.

Approval and subsidy tracker

Track each customer’s feasibility, net meter, inspection and subsidy steps, with the documents and dates against them.

Installation job card

Record crew, material issued, module and inverter serials, and completion photos for every install.

Warranty register

Hold module, inverter and structure warranties by serial, so a replacement claim starts from the record and not the roof.

Payment milestones

Track advance, material delivery and commissioning payments per customer. Each stage has its own receipt.

Service and cleaning schedule

Log complaints against the installation, with cleaning visits planned under the annual maintenance contract and a reminder before summer.

Before you talk to a supplier

A requirements checklist for solar installers.

What to cover, which reports to ask for and what to put to every vendor, ready to print or save as a PDF.

Open the checklist
Ready product

A product already built for solar installers.

It is adapted to how your business works before it goes live, and anything your trade needs that it lacks is added then.

Solar Installation Management Software

Site surveys, proposals in kW, panel and inverter serial numbers, installation stages, net-metering and subsidy files, service visits and billing for rooftop solar installers.

See the product
More products

Other products in the same sector as solar installers.

Solutions inside

The business modules solar installers use most.

Each one is also available on its own, or inside a system built for you.

All solutions by area

AI by department

Where AI can help solar installers.

Each one reads records you already keep, and a person approves every decision.

Connections

Tools solar installers often connect.

Worldwide

Where we work with solar installers.

Services

The services behind it.

ERP, CRM and Business Software Implementation

One record of stock, orders, customers and accounts, set up so your team opens it every day.

Learn more

Business Process Automation

Approvals, reminders, follow-ups and reports that run on their own instead of on someone remembering.

Learn more

IoT and Edge Computing

Machines, meters and sensors feeding the same system your office uses, even when the network drops.

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Web and Mobile Application Development

Web and mobile apps for customers, field staff and dealers, built to work on ordinary phones.

Learn more

All our other services

Guides

Written for solar installers.

Practical notes on running the business, not product marketing.

What a Rooftop Solar Installer Should Review Every Month

Approval files waiting, open proposals, milestone payments due, serials and warranties, AMC visits: what a rooftop solar installer should check monthly.

Learn more
How it works

How the work runs from Bengaluru for your city.

  1. 1

    The audit, by call

    A screen-share and a look at the sheets, accounting reports and WhatsApp groups your team uses. No travel needed.

  2. 2

    A written proposal

    Scope, what we build first and the cost, agreed in writing before anything starts.

  3. 3

    Build in short rounds

    Working screens shared every few weeks. Your team tests them from your own office.

  4. 4

    Go-live, in person when it helps

    For data migration and training we can come to your city. Travel is agreed in advance.

  5. 5

    Support online

    Fixes, changes and hosting handled remotely by the same team that built it.

Published case studies

The work we have published.

We only name clients whose work is published. None of them is in this trade; they show how the team works, not that it has built for this trade.

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Loan proposals, recoveries and commissions sit on one record, with a person attached to every state change, so a business handling a bank’s money can show where each rupee went.

Read the case study
Common questions

Questions solar installers ask before they call.

Does it file the subsidy and net metering applications for us?

No. Portal and utility work stays on those portals, in your own login. What is held here is the documents, the stage each customer has reached, and how long it has been sitting there.

Does it integrate with our books?

Not built in. Customer invoices and receipts stay on file for your accountant. An export for your ledgers is extra work. It is scoped and priced when you ask.

Can it show inverter generation data?

Not by default. Monitoring portals differ by inverter make, and some makes do not open their data. Whether a link is possible is checked during implementation.

Can customers send documents on WhatsApp?

Yes, as today. The office saves each photo to the customer’s folder, which then shows what has arrived before the portal upload. A checklist link that customers fill in themselves is not part of the product, though GullySystem can add one at set-up, as an added quotation item.

How is a solar installer’s quotation worked out?

The modules chosen: survey and sizing, proposal, approval and subsidy tracker, job cards, warranty register, payment milestones and service schedule, each priced as its own line. Teams, branches and an accounts link matter. Inverter data feeds are separate work. Your files appear on screen first, and each module then gets a figure.

What should an installer line up before work begins?

Bring a survey form, a proposal, an approval file with subsidy papers, an installation job card, a warranty record and a payment milestone sheet. A survey engineer, a project coordinator and an accounts person each go through the screens.

If we change tools, who has the customer and warranty files?

You do. The company owns the code and every record, and customer files and warranties come out as plain documents. Support is given by the same team that built it. GullySystem hosts, and another arrangement is fine.

What happens after I share my requirements?

An engineer reads what you send and replies within one business day. We then look at the software, spreadsheets and WhatsApp groups your business runs on today and write down what works, what slows your team down and what is missing. A demo login, a screen-share or a few screenshots are enough. You get a short written summary ordered by priority, with no obligation to hire us afterwards.

How much will the software cost?

We don’t publish a price, because it depends on what the system has to do. That first review settles the scope, and the cost goes into a written proposal before any work starts.

In Bengaluru

Bengaluru areas with many solar installers.

Related

Related industries.

Category

Part of a wider group.

Talk to us

Tell us how your business runs today.

A few lines on your spreadsheets, software and WhatsApp groups is enough. We reply the same working day.

What happens after you share your requirements

  1. A senior engineer reads your answers. Nobody phones first.
  2. Within one business day you get a written note: what we understood, what we would start with, and the questions we still have.
  3. If it fits, a proposal follows with the order of work, what we need from you and what you receive at each step.
  4. No call is booked and nothing is paid until you have read the note. Your details stay with us.

Start with your requirements

Seven short steps that tell us what you need. A senior engineer reads them before anyone gets in touch.

Share your requirements