From residential rooftops to large commercial and industrial installations, RENQ delivers reliable solar EPC, energy storage and integrated energy solutions, designed for performance and built for the future.
SubsidySubsidy schemes for home solarRooftop and hybrid systems sized for your household, with PM Surya Ghar subsidy guidance, net metering and five years of planned care.
Explore home solar For businesses and institutionsFeasibility, engineering, approvals, execution and O&M for factories, hospitals, hotels, campuses and commercial buildings. CAPEX and OPEX models.
Explore business solarEnter your KSEB bill and see the system size your roof needs, worked out on the real KSEB slab tariff rather than an average rate.
4 panels · about 262 units of monthly generation
Your bill suggests about 251 units of monthly use (nearest tariff match).
A site survey and connection check are needed for a final design. Price, subsidy and payback are confirmed separately.
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Three projects that show the range of RENQ's EPC work, from megawatt campuses to complex commercial roofs.
Thiruvananthapuram
A megawatt-scale rooftop programme across a working hospital campus, planned around several buildings, live operations and public-sector approvals.
Palarivattom, Kochi
A commercial rooftop plant on a space-frame roof, with the mounting structure engineered for the roof form instead of a standard flat-deck layout.
Angamaly
A hospital installation where steady daytime generation offsets a large, continuous clinical load.
Follow the decisions that shape a system from the first site visit onward.
Roof shape, shade and electricity use all matter. A useful plan begins with the real building and the people who use it.
Explore the project
Solar EPC, hybrid solar and battery storage, alternative ownership models and long-term O&M for homes, businesses and institutions.
Residential, commercial, industrial and institutional solar, delivered from feasibility to commissioning.
Explore serviceBattery energy storage, hybrid integration and backup for loads that must keep running.
Explore serviceAlternative ownership and financing structures, so qualifying sites can adopt solar with little or no upfront capital.
Explore serviceMonitoring, preventive maintenance and performance support after the system goes live.
Explore serviceFeasibility, system design, equipment selection and technical assessments for each site.
Explore serviceConsumption analysis, energy audits, savings assessment and optimisation.
Explore serviceEach site has its own questions. These are the decisions a solar plan needs to answer.
Look at roof space, shade and electricity use.
Review the roof and connection limits before sizing.
Bring layout and equipment choices into one plan.
Turn the agreed design into rooftop solar.
Check the working system and plan its care.
Explore projects from homes, businesses and larger sites.
RENQ PROJECT / 01Palm Fibre India Pvt. Ltd.Explore project ↗PROJECT PROFILE / 01Palm Fibre India Pvt. Ltd.Project typeCommercial & IndustrialLocationKalavoorCapacity207 kWpView project 
RENQ PROJECT / 02RDS Aura, KadavanthraExplore project ↗PROJECT PROFILE / 02RDS Aura, KadavanthraProject typeApartmentsLocationKadavanthraView project 
RENQ PROJECT / 03Goodwill EntertainmentsExplore project ↗PROJECT PROFILE / 03Goodwill EntertainmentsProject typeCommercial & IndustrialView project 
RENQ PROJECT / 04Abi SitharaExplore project ↗PROJECT PROFILE / 04Abi SitharaProject typeResidentialView project Useful answers before you compare systems or request a proposal.
We begin with your electricity use, usable roof area and shade. Those details help identify a sensible starting capacity. A site survey, roof assessment and connection check are still needed before a final design. Try the solar calculator to explore a first estimate.
No. Roof shape, orientation, obstructions and access paths change the usable area. Panels must fit the building safely while leaving room for installation and future maintenance. A layout that looks good in a quick estimate can change after the roof is measured in person.
The public calculator estimates physical system size, not a final financial return. Equipment choice, site work, electricity tariff and current eligibility rules affect a proposal. RENQ can discuss these details for your project instead of presenting one price or savings figure as if it applied to every home or business.
The first questions are similar, but a commercial site may have different operating hours, roof access, sanctioned load and approval needs. The design should reflect when the building uses power, not just its total bill. See solar for business or share your site details with the team.
RENQ's approved five-year comprehensive maintenance plan includes quarterly preventive visits, phone and on-site support, daily online monitoring and warranty-claim assistance. Panel cleaning is excluded. Read the service details and discuss the plan for your system before work begins.
