Solar | RaRa Infotech

We RaRa Infotech is leading expert solution provider and turnkey solar contractor specially in blending market leading products in to total integrated solutions with history and roots. We RaRa Infotech was created and enjoys a wealth of highly experienced technocrats, multi discipline engineering and design talent.

Our solar solution includes design, engineering, procurement, supply, installation and commissioning of different types of solar systems. With the engineering, sales, R&D, manufacturing and other support facilities at various locations in Chennai, we serve the full range of solar systems whether a discrete product or a complete system. We offer the complete package to satisfy your need for turnkey solutions. We have the expertise, experience and resources to meet your entire solar project from consultancy services and detailed design, through highest quality engineering, testing & commissioning to the vitally important long-term support and care for your systems.

We provide the following Solutions & Services:

Solar PV EPC

Engineering, Procurement & Construction for solar PV projects of any proportion on a turnkey basis from concept to completion and as per the custom requirements of clients.

    We RaRa Infotech offers solutions for

  • Residential
  • Commercial
  • Institutional
  • Industrial
  • Government
  • Farm lands

Installation & Commissioning

We offer turnkey installation and commissioning of solar plants in India. We have installed rooftop and ground mounted solar plants in over 100 different sites in the States of Tamil Nadu We have a network of installers that covers all districts of Tamil Nadu through whom we can provide local installation and support for your solar projects.

Operation & Maintenance

We experienced O&M division, which takes preventive and corrective maintenance services for solar plants across the India. Our team operates and maintains solar power projects; offers monthly reporting on generation and activities, Our O&M team has an experience of over MW of projects

We RaRa Infotech service portfolio includes professional financial and physical asset management solutions, revenue assurance, ongoing maintenance and repairs, and complete operational solutions for PV assets across India.

The Company consolidates risk mitigation and operational challenges associated with project financing and production into a single accountable entity to leverage economies of scale and deliver comprehensive asset management services at greater efficiency and lower cost.

Scope of Service

1. Operate

We operate the facility in accordance with applicable safety, occupational health and environment regulations.

2. Verify & Report

We verify and record all information on electricity generation, loss in generation due to grid disturbance, and consumption of electricity within the facility

3. Preventive & Corrective Maintenance

Inspection, testing, cleaning, and preventive maintenance and/ or corrective repairs and replacement are carried out, if necessary, as a part of good manufacturing practices.

4. Infrastructure & Training

We provide all necessary Operations and Maintenance training and required set of onsite testing instruments and equipment. We also provide associated power evacuation arrangements to the clients’ staff for successful takeover of the plant in due course of time.

5. Manpower deployment & maintenance schedule

We operate the facility in accordance with applicable safety, occupational health and environment regulations.We RaRa Infotech offers monitoring of hardware & services, based on the solar-log data logger. We take care of,

  • Regular cleaning of solar panels
  • Yearly service of HT side equipment
  • Diagnostic testing for low power production
  • IV curve tracing
  • Thermal imaging
  • Earth value measurement
  • Data acquisition system check
  • Warranty management.

We can execute projects all over Tamilnadu and also can undertake projects around India.

6. Uptime Management

  • Automatic string level visual alarms
  • Real time data collection
  • Monitoring energy production (daily basis)
  • Effective data interpretation
  • Solar Resource Management and Prediction
  • PV system monitoring systems
  • Trending and Analytics for continuous improvement
  • Critical and non-critical reactive repairs
  • Spare parts and inventory management

Solar PV Project via Build-Own-Operate-Transfer (BOOT)

Avoid the Capital Expenditure (CAPEX) and the performance risk. Under this BOOT model, you only pay for the energy generated, typically 20- 30 % cheaper to grid electricity tariff with zero investment on the asset, thus saving money in the process. Operation & maintenance will be handled by us. Sign a Power Purchase Agreement (PPA) with us/investor to save on your power cost.

We exposed that its prospective institutional & industrial customers often feel deterred by the capital costs for the high-end systems they need, despite their conviction about solar energy benefits. As a gesture of its appreciation of this problem, the company is now hosting Build-Own-Operate-Transfer (BOOT) a revolutionary concept in India’s renewable energy industry. With BOOT, we first intend to demonstrate the distinctive advantage of its systems to hesitant customers, build confidence in them, and then create a win-win for them and itself.

We sell energy to government utilities and independent industrial and commercial customers at predictable fixed prices. Since our energy generation does not rely on fossil fuels, our electricity prices are insulated from the volatility of commodity pricing. We also guarantee the electricity production of our solar power plants to our customers. We offer integrated project development, EPC, financing, O&M services without involving multiple third party services. This approach has allowed us to generate efficiencies of scale that further drive down system costs.

How does it work?

Solar leasing is the easiest, hassle-free way to enjoy full benefits of solar without paying for the system cost.

Energy Consultation

We analyses your energy use and roofs via satellite imagery & physical site inspections to help you maximize your solar potential.

System Finance

We bear the entire cost of solar system installation and operation. There is no hidden cost to your business whatsoever.

Design & Build

We customize your rooftop, procure the best equipment & our certified experts build your system.

Project Development

From concept to delivery, it’s all on us. We take charge of state-level approvals, liaising with nodal agencies, documentation, logistics & transportation and labour management.

Operation & Maintenance

Our PPAs come included with comprehensive O&M package that takes care of cleaning, repair, replacements, troubleshooting and claims. At no additional cost to you ever

Energy Monitoring

Daily energy monitoring from our dedicated solar energy monitoring stations and a 24X7 hotline for customer service ensure everything is good.

Customer Benefits

  • Installation with no upfront capital cost
  • Substantial financial savings compared to conventionally fuelled (diesel or electric or gas) methods – enough savings to make monthly payments and final investment easy
  • Convenient PPA scheme
  • No maintenance hassles
  • Renewable & reliable, clean & green and locally & readily available energy
  • Coordinating in allotting Solar Power Projects to the developers through Competitive bidding
  • Technical and financial evaluation of tenders.
  • Preparation of technical feasibility report for development of solar park.
  • Site inspection for development of floating solar pilot power plant.
  • Initiating Energy Efficiency, Energy Management projects apropos to the National Action Plan on Climate Change.
  • Data management.
  • Providing detailed fact finding, research and analysis on energy-related activities
  • Providing technical support to the utility to adopt smart grid capabilities, and implementation of DSM programs
  • Conduct quantitative load studies, cost-benefit analysis and other supporting analysis as appropriate for utility demand-side

Solar Canopy

Solar Canopy that bonds lightweight, thin film solar panel with tensile membrane to create Tensile Photovoltaics (PV) or solar canopies.

Solar Canopy can also significantly improve a parking area’s overall lighting. This is due to the fact that the lighting is now closer to the ground, with a reflective material located above the parking lot’s finished surface. When landscaping is incorporated around solar Canopy, your new energy generating facility can also become a wonderful addition to the property.

Solar PV Rooftop System

A solar rooftop system is composed of a set of solar PV panels, mounted on the rooftop of a residential or commercial building, connected together to generate electricity by converting solar radiation into electrical energy. The electrical energy generated from the array of panels is transmitted to inverter, which converts DC output of solar module into utility grid electricity.

For off grid systems, a battery bank stores power that cannot be utilized directly by the load.

This will be used when requirement of load is more than what the solar PV is providing at a particular time or when power from solar energy is not available, thus reducing the consumption of power from grid and increased savings on your electricity bill Industries, institutes & households need continuous and regular access to power for various needs. Solar rooftop systems are designed to provide electricity in offices & homes with intermittent or no grid electricity. The solar rooftop system, being modular in construction, can be customized to generate and provide solutions based on your needs.

The solar rooftop system can begin at about 250 watts, going up to a 100+ kilowatts. A typical 4-person semi-urban/urban home can have a good mix of solar power and grid power, balanced by choosing to install a 1 KW solar rooftop system. A 1 KW system can help save up to Rs 8,250 per year (compared to using grid electricity). When used as a power backup in grid-constrained locations, it saves fuel costs of up to Rs 56,000 per year compared to the equivalent use of a 1 KVA gasoline generator.

Ground Mounted PV Utility Grid


Ground-mounted PV systems are usually large, utility-scale photovoltaic power stations. The PV array consists of solar modules held in place by racks or frames that are attached to ground based mounting supports. A photovoltaic power station, also known as a solar park, is a large-scale photovoltaic system (PV system) designed for the supply of commercial power into the electricity grid.

Photovoltaic power plants are designed, manufactured, installed, operated, and maintained. We take a comprehensive approach to systems integration, design and installation processes, and building mutually beneficial and trusting relationships with our partners. We are committed to delivering turn-key, utility-grade solar power plants at grid parity pricing that provide the long term performance and reliability required by our customers.