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Solar design & installation

Solar systems, engineered around your site.

Design & engineering Execution & approvals Service & maintenance
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Envex Energy

A solar EPC company that engineers around your site.

We design, supply, install and maintain solar systems for homes, businesses and industrial facilities. Every project starts from the roof, the load and the supply that are actually there — not a standard configuration applied to a site that does not suit it.

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What we build

Five categories. One engineering standard.

From a single rooftop through commercial and industrial installations — the same engineering applied at whatever scale the site calls for.

All solutions
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How a project runs

From requirement to reliable generation.

Six stages, in the order they happen. The depth of each one changes with the project; the sequence does not.

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Who we work with

Four kinds of project, one method.

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What we take on

Execution, consultancy and long-term service.

A project can come to us as a full EPC scope, as consultancy and approval support alone, or as maintenance on a system someone else installed.

Understand our services
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Tell us about the site

Let's understand your project.

Where the project is, what it needs to power, and any constraints you already know.

Discuss your project

About Envex

We engineer solar around the site it sits on.

A solar EPC company working across residential, commercial and industrial projects — from the first survey through design, approvals, installation and the years of service that follow.

Scroll to explore

About us

Making the switch to SOLAR, something you can be confident about.

Envex Energy helps homes, businesses, and industries make the switch to solar with confidence. We provide complete solar solutions, from planning and installation to ongoing support.

With a focus on honest guidance, quality work, and dependable service, we're here to make clean energy simple and accessible.

An Envex Energy technician fitting rooftop solar panels on a home overlooking a valley
End to end Planning, installation and ongoing support.

At a glance

1 kW – 1 MW+
System sizes we design
5
Solution categories
20
Components specified per system
25 yr
Weather-resistant panel warranty
Vision

A cleaner energy future

We want to make solar a simple and practical choice for more homes and businesses, while building a company people can trust for the long term.

Mission

Making solar easier

We aim to provide the right solar solution for every customer, with clear guidance, quality work, and support from start to finish.

Core values

What matters to us.

These five principles guide how we advise a customer, how a project is delivered and what happens after handover.

  • Honesty

    Straightforward guidance on what a site can support, and what it cannot.

  • Quality

    Specified equipment, careful installation and defined handover stages.

  • Transparency

    Clear project documentation and a defined scope at every stage.

  • Responsibility

    Safe working practices, electrical protection and structural checks.

  • Customer first

    Every decision starts with the customer.

Our approach

Four stages, in the order they actually happen.

The sequence does not change between a four-kilowatt rooftop and an industrial installation. What changes is the depth of each stage.

Scope
Residential · Commercial · Industrial
Delivery
Single-contract EPC
Approval support
Uttarakhand
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How we approach a project

What each stage actually involves.

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Good solar starts with good decisions.

Most of what determines whether a system performs is settled before anything is mounted — in the survey, the sizing and the engineering.

Explore our process

Why Envex

Built for the system. Designed for the site. Supported for the long run.

From the first site assessment to long-term system support, we keep the work connected — so the engineering, execution and after-sales support stay accountable to the same team.

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SiteLoadSystemSupport
  1. 01 Design

    Site-first design

    Systems are planned around the roof, load profile, electrical conditions and the constraints the site actually has.

  2. 02 Accountability

    One accountable team

    From assessment and engineering through execution and support, responsibilities stay connected rather than handed on.

  3. 03 Lifecycle

    Long-term support

    The relationship does not end at commissioning. Monitoring, troubleshooting and service stay part of the system lifecycle.

How Envex works differently

Good solar is not just about what gets installed. It is about how the system is engineered.

  1. 01

    Understand the site

    Roof area, orientation, shading, structure and the electrical supply, before anything is specified.

  2. 02

    Design around the load

    Capacity and layout follow what the site consumes, not what is easiest to supply.

  3. 03

    Execute with control

    Procurement, installation, electrical work and documentation run to one schedule.

  4. 04

    Stay involved after commissioning

    Monitoring, inspection and troubleshooting continue once the system is running.

The Envex standard

We look beyond the panels.

Roof condition, load profile, system design, installation quality and long-term support all affect how a solar system performs.

Site

Roof area, orientation, shading and structural condition.

Load

What the site actually consumes and what the system needs to cover.

System

Capacity, module layout, mounting, inverter selection and metering.

Support

Approvals, monitoring, troubleshooting and maintenance after commissioning.

Engineers working along a rooftop array on an industrial building, with cable trays running between the rows

A solar system should make sense before it makes power.

That means getting the site right, sizing the system properly, documenting the work clearly and staying available after commissioning.

What you can expect

Clear scope

What is included, what is not, and what happens next.

Direct communication

One point of contact from assessment through support.

Careful execution

Engineering, installation and documentation handled with discipline.

Ongoing support

Monitoring, troubleshooting and service after commissioning.

Next step

Have a site worth designing properly?

Tell us about your roof, load and project requirements.

Explore our solutions

Our solutions

Systems scoped to the roof they sit on

Your roofYour loadYour system

Every site is different — the sun it gets, the power it draws, the roof it sits on. We size the system around those, not around a catalogue.

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How we scope a system

We don't start with a package. We start with the site.

What the system ends up being is decided by what the survey finds, not by what is easiest to supply.

  • Roof area
  • Load profile
  • Structure
  • Orientation & shading
  • Approvals that apply

Our services

From project planning to plant performance.

From feasibility and system design to project execution, approvals, commissioning and ongoing maintenance, we support the practical work required to move a solar project from requirement to operation.

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How we work

A solar project is more than a set of panels.

Successful solar projects involve site assessment, engineering, procurement, installation, electrical integration, documentation, approvals, commissioning and ongoing system support.

Our services are structured around the practical work required at each of those stages — not around a package that every site has to fit.

Project lifecycle

Six stages, in the order they happen. The depth of each one changes with the project; the sequence does not.

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View capabilities
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Capabilities

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Engineering approach

Built around the realities of the site.

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What we handle

Exactly what sits with us.

Four areas of work, and what each one covers in practice. One team carries a project across all four, so nothing is handed between vendors midway.

Not sure which of these you need?

Most projects start with a site survey and a conversation about what the roof can support.

Talk to our team
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Who we serve

Services for every stage of solar deployment.

The engineering is the same across all four. What changes is the scale, the approvals involved and how much of the project we carry.

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Questions

Common questions, answered plainly.

What we execute, what we can take on as consultancy alone, and where approval support is available.

Some projects depend on site conditions, approvals and system requirements. If your question is specific to your project, our team can help.

Talk to Envex

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B2B inquiry

Powering the people who power projects.

From channel supply and EPC execution to multi-site rollouts and technical consultancy, Envex works with businesses that need reliable solar capability behind their projects.

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How Envex can support a project

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Where Envex fits in

Four ways a project comes to us.

Projects arrive by different routes. Which one applies depends on whether the requirement is supply, execution capacity, engineering or approvals.

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Project flow

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What we support

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Project entry

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Envex role

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Typical partners

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Discuss this capability
Engineers reviewing drawings on a rooftop while a crew installs panel rows behind them

We work behind other companies as well as directly with end clients.

Engineering, execution or approvals carried on projects that are not ours to sell — under your name or ours, depending on the arrangement.

  • 01Project
  • 02Engineering
  • 03Execution
  • 04Support

How the engagement works

From a first requirement to work on site.

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Who we work with

One energy partner. Different ways to work together.

From channel partners to project developers, Envex works with different teams at different stages of a solar project.

What partners need from us

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Project brief

Tell us what you're working on.

Four short steps. Share what you know and we will understand the requirement before the conversation moves forward. Nothing is sent until you review it — the last step opens a message you can check before it goes.

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Your role

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Project type

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What do you need? Choose any that apply

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Project details
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Thanks. Your project brief has been received.

It has opened in your mail client — add any documents you listed, then send. We will come back to you on the details.

What happens next

After you send the brief.

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Next step

Have a project in the pipeline?

Let's work out where Envex fits.

Contact Envex Energy

Let's talk about your solar project.

Tell us what you're planning — a new rooftop system, a commercial or industrial project, a system design requirement, approval support or ongoing maintenance.

We'll use what you send to understand the requirement and work out the appropriate next step.

Email

envexenergy@gmail.com

Registered office

C/23, Turner Road, Clement Town
Dehradun, Uttarakhand 248002

What brings you here?

Pick the closest fit and the form fills itself in.

Tell us about your requirement.

A few details help us understand the type of solar project or service you're looking for.

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We save your enquiry, then open WhatsApp so you can message our team directly. Your details are only used to respond to this enquiry.

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Opening WhatsApp…

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What happens next

Planning a solar project?

Whether you're evaluating a rooftop installation, planning a larger commercial or industrial project, seeking technical consultancy or looking for ongoing service support, share the basic requirement and we can understand the project context.

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Before you write

A practical starting point for your solar requirement.

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Get started

Tell us what you're planning.

A rooftop installation, a commercial or industrial project, consultancy, approvals or ongoing service — tell us the requirement and we will work out the right next step.

  1. Site
  2. Roof
  3. System
  4. Grid
  5. Support

Email

Send the details

envexenergy@gmail.com Send an email
WhatsApp us
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Overview

Your roof. Your consumption. Your system.

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System path
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What's included

Every system is configured around the site — components are selected according to capacity, application and installation conditions.

Component Application / type Capacity / range
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From roof to generation

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System components

What's inside every system

Core components selected for a complete solar installation.

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Solar is an investment in the infrastructure of your property.

What a correctly specified system returns over its service life.

01

Lower grid dependence

Generation offsets what you draw from the supply.

02

Long-term generation

Equipment specified for years of service, not a season.

03

Real-time monitoring

Output visible from the day the system is commissioned.

04

Scalable capacity

Designed so capacity can be extended as demand grows.