Named among Top 3 Rooftop Solar Installers in India

rooftop-solar

Rooftop installation at Golden Temple

Smart Solar Solutions for Industrial and Commercial Needs

North India's Largest 2 MWp Floating Solar Power Plant

80 MWP+ ROOFTOP SOLAR SOLUTIONS

Empowering a Sustainable Future by Meeting ESG Goals

About Hartek Solar

Hartek Solar Private Limited, the renewable subsidiary of Hartek Group, stands as a beacon of excellence in the solar energy sector. With expertise in designing, engineering, and installing rooftop solar systems for industrial, commercial, and floating applications, we have installed over 100 MWp of rooftop solar across India.

Recognised as one of India's top 4 rooftop solar installers by industry experts like Mercom Capital and Bridge to India, we take pride in offering turnkey solutions from site assessment to project commissioning.

Our commitment to sustainability is evident through our contribution to reducing carbon emissions of 250 Million tonnes so far, having executed around 7000 MW+ of solar grid connectivity since 2009.

At Hartek Solar, we are your partner in achieving sustainable ESG goals, providing custom green solutions to facilitate the transition to renewable energy and create a greener future.

Hartek Solar - Your Partner in Achieving Sustainable ESG Goals

Hartek Solar is committed to reducing carbon emissions and promoting sustainability. As a leading renewable energy company, it is proud to be a part of the growing global coalition for net-zero emissions. Hartek partners with organizations looking to meet their ESG goals and contribute to the transition to a 100% renewable energy future. The company's commitment to sustainability is evident in its custom green solutions, designed to help businesses switch to hassle-free renewable energy. The company’s expertise in the industry and commitment to meeting ESG goals has made it a trusted partner for organizations looking to transition to more sustainable energy sources. By providing eco-friendly energy solutions, Hartek Solar is helping to create a more sustainable future for generations to come.

Our Solutions

Industrial

Commercial

Floating Solar

End to End services

Site Appraisal

We provide a site appraisal to assess and help you choose the best system for your roof. Our team will explain to you the benefits and feasibility of solar on your rooftop.

Design & Engineering

We design and engineer the system using state of the art equipment, as per MNRE guidelines and following all safety and IS standards.

Project Management and Construction

Complete project management with day to day tracking. Professional construction team following all safety standards.

Supply & Installations

Our team will come with all the equipment to install the solar PV system. We test it thoroughly before handling over.

Testing & Maintenance

We monitor the working of your installation provide regular service and ensure that you get a full uptime.

Why choose Hartek Solar?

Make in India Solar Company

Named as Solar EPC Company of the Year –
Rooftop by SolarQuarter

Make in India Solar Company

Ranked as one of India's Top 3 Rooftop Solar Installers

Make in India Solar Company

Over 30 years of Hartek Group’s expertise, quality and engineering.

Make in India Solar Company

Lifetime service and post – sales support

Make in India Solar Company

Zero compromise policy to safety

Make in India Solar Company

One stop solution provider

Clients

Solar Assessment Form

FAQ's

What is a solar PV system?

PV, short for Photovoltaic, derives its name from the process of converting light ('photo') directly into electricity ('voltaic'). Simply put, a Solar PV system is a power station that generates electricity from sunlight.

A PV system consists of different components, including:

  • Solar Modules (group of solar cells)
  • Charge Controllers (to control the amount of charge going into the inverter)
  • Inverters (to convert the direct current (DC) of a PV system into alternating current (AC) for use in electrical appliances)
  • Batteries (to store any excess energy and use it when the PV system is not generating power) (for off-grid and hybrid systems only)
  • Racking (mounting hardware for the modules) etc.
Where can such systems be installed?

Such rooftop systems can be installed at the roofs of residential and commercial complex, housing societies, community centers, government organizations, private institutions etc.

What is the life and reliability of a Solar PV System?

Solar PV is a highly proven and reliable technology and have been in use since 1950s. A PV system that is designed, installed, and maintained well will operate for 25 years or even more than 25 years. The Inverters, which are an integral part of a Solar PV system, may need a replacement once in the 25 years lifetime of the system. Moreover, since there are no moving parts (unless you are using tracking devices to move modules tilt with the movement of the Sun), there is practically negligible wear and tear.

How will going solar help my business?

Going solar will help you in the following ways:

  • Save Money: Solar power is often cheaper than your grid electricity. There is also no peak time "demand" charge associated with solar electricity. If you own the rooftop system, you will have access to free electricity after a certain time period – i.e. once the initial cost of the system is amortised. [refer (c)].
  • Lock In Your Energy Costs: As fossil fuel stocks deplete, the costs of grid based electricity (generated using fossil fuels) will continue to rise. Going solar allows you to locked-in your energy costs for the lifetime of the system, typically a period of 25 years or more.
  • It Makes Perfect Business Sense: Depending on your electricity consumption and the incentives and/or rebates available in your area, your rooftop solar system could pay back for itself in as little as 4-5 years. Since the systems last for as long as 25-40 years, you will have access to free electricity for many years.
  • Improves Your Business' Public Perception: Solar systems are an emissions free source of electricity generation. Therefore going solar also has huge environmental benefits. This will improve the perception of your business in the eyes of your customers, your employees, the community and even the government. It's great CSR.
Is Solar for me?

Absolutely! Solar is for everyone. Whether you are a residential solar, commercial or industrial consumer, a smart city developer or a public utility service provider, you can use solar in a variety of ways and save big on your electricity bills year after year, for a lifetime.

By using Solar PV power, you also stabilize your existing electricity supply as well as reduce your dependence on more expensive sources of power like Diesel Generators and Inverters. You can save up to 50% on your electricity bill. It reduces carbon footprint, thus is extremely environment friendly.

What is net metering?

Under net metering, electricity generated by the Solar rooftop system is first utilized by the consumer to meet their internal/captive requirements. Excess electricity, if any, is exported to the grid. Subsequently, when the consumer imports power from the grid, the exports are adjusted against the imports, lowering the electricity bill.

A net meter (bi-directional meter) records the energy imported from the grid to meet the load and surplus energy exported to the grid after consumption. Both energy import and export are recorded in the net meter. The difference between export and import readings is the actual energy consumed/delivered.

What are the subsidy or capital support available from government?

Subsidies are available from multiple channels for setting up Rooftop PV projects.

Subsidy/Support from Central Government through MNRE:
Capital Subsidy at the rate upto 30% of the benchmark cost for general category states (upto 70% of the benchmark cost for special category states i.e., North MNRE PV Rooftop Cell, pvrooftop@gmail.com, Supported by EU, DCI/ASIE/2014/343-602 LOT 1 3/4 Eastern States including Sikkim, Uttarakhand, Himachal Pradesh, Jammu & Kashmir and Lakshadweep, Andaman & Nicobar Islands) is being given in residential, institutional (hospitals, educational institutes, etc.), social sector etc.

Commercial and Industrial sectors will not be eligible for the above mentioned subsidies.

Government Institutions including Public Sector Undertaking (PSU) shall not be eligible for subsidy; instead they will be given achievement-linked incentives/awards.

Subsidy/Support from State Government through State Nodal Agencies (SNAs):
Subsidy support is also available in various states. The percentage of subsidy varies according to the state policies.

What is the capacity of the solar rooftop system I require?

Estimating the approximate capacity of the solar PV system you require and can install for your facility should be undertaken keeping in mind your requirements, your constraints, and the amount of sunlight available.

How much area is required to install rooftop solar system?

This would depend on various factors such as the shadow-free area available, the orientation of the roof etc.

Simply put, for 1 kw of solar power, you require 100 sq feet area.

For example if your total requirement is of 5 kw power, your total area requirement will be 500 sq feet.

Will rooftop solar system produce enough energy as per my requirement?

1 kw of solar system produces roughly 5 units of energy with the sun shining for a good 8 hours a day.

Therefore, in case you have a 10kw system, you will generate about 50 units of electricity with which you can power all your electrical needs including refrigerator, ACs, TV and more.

What is the annual maintenance cost of a solar pv system?

The annual maintenance and recurring costs are almost negligible, since there are no moving parts and the input fuel (sunlight) is free. For optimum performance, the system only requires cleaning of modules and basic preventive and corrective maintenance