Powering your next step
Energy Efficiency Engineering
RENQGet a quote
Solutions

From first sketch to lasting performance.

Six solutions built around what you receive: engineered designs, approved and commissioned plants, storage that keeps critical loads running, flexible ownership and care for the life of the system.

Discuss your project
Solar rooftop photographed in RENQ's Goodwill projectReal work from RENQ's project portfolio
One connected process

From question to working system.

Select a stage to see how RENQ moves a project forward.

01 / 04 · Assess

Understand the site.

Roof conditions, energy use and goals set a clear starting point.

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How we work

Eight steps from survey to handover.

One team manages the full turnkey process, including the approvals and paperwork.

  1. 01

    Site feasibility and concept design

    Assess your location, energy needs and layout for a viable solution.

  2. 02

    Quote and approvals

    Share a clear quote with product specifications and secure approvals.

  3. 03

    Detailed engineering

    Complete the layout, structural and electrical design for the approved plan.

  4. 04

    Statutory documentation

    Handle all KSEB and Electrical Inspectorate documentation and processes.

  5. 05

    Procurement and installation

    Source quality components and install them with our in-house team.

  6. 06

    System soft run

    Run trial operation and internal quality checks before final inspection.

  7. 07

    Inspection and testing

    Coordinate with statutory bodies for official clearances.

  8. 08

    Commissioning and handover

    Activate the system and hand over a fully operational plant.

Our solutions

What can we help you with?

Each card lists what RENQ delivers. Open the checklist to see what helps us start.

A RENQ commercial rooftop solar projectView project
01 / 06

Solar EPC

Residential, commercial, industrial and institutional solar, delivered from feasibility to commissioning.

  • Site survey and feasibility report
  • Engineered layout, structural and electrical design
  • Procurement, installation, approvals and commissioning
What to prepare

Site address, recent electricity bills, roof photographs and any operating constraints.

Discuss this service
Solar power equipment installed by RENQView project
02 / 06

Hybrid solar and BESS

Battery energy storage, hybrid integration and backup for loads that must keep running.

  • Critical-load and backup-duration study
  • Battery and hybrid inverter sizing
  • Grid-tied or hybrid integration with existing systems

Hybrid reference projectAryabhangi Motors, Angamaly

What to prepare

The loads that must stay powered, how long they must run and your current supply issues.

Discuss this service
Aerial view of a RENQ commercial solar projectView project
03 / 06

OPEX / RESCO

Alternative ownership and financing structures, so qualifying sites can adopt solar with little or no upfront capital.

  • CAPEX versus OPEX comparison
  • Tariff and contract structure options
  • RESCO and BOT/BOOT models where feasible
What to prepare

Twelve months of electricity bills, available roof or land area and the contract term you prefer.

Discuss this service
Electrical equipment from a RENQ solar installationView project
04 / 06

O&M services

Monitoring, preventive maintenance and performance support after the system goes live.

  • Quarterly preventive maintenance visits
  • Daily online monitoring and fault follow-up
  • Warranty-claim assistance and performance reviews
What to prepare

System details, the issue you have noticed and any recent monitoring records.

Discuss this service
Solar panel layout on a RENQ project roofView project
05 / 06

Design and engineering

Feasibility, system design, equipment selection and technical assessments for each site.

  • Shade, roof and structural assessment
  • Single-line diagrams and equipment specifications
  • Independent design reviews for EPCs and consultants
What to prepare

Available roof drawings, electricity use and your goals for the project.

Discuss this service
Solar panels across a RENQ project roofView project
06 / 06

Energy consulting

Consumption analysis, energy audits, savings assessment and optimisation.

  • Load-profile and bill analysis
  • Energy audit and efficiency recommendations
  • Savings, ROI and payback assessment
What to prepare

Recent electricity bills, site or plant details and the results you want to improve.

Discuss this service
After installation

Five years of planned care.

RENQ's comprehensive maintenance plan combines scheduled checks, responsive support and remote monitoring.

01 / Preventive visits

Four visits each year

One preventive maintenance visit every three months for five years. Technicians inspect panels, cables, switchgear, AC and DC fuses, terminal tightness and inverter performance. Panel cleaning is not included.

02 / Service support

Help when needed

RENQ provides phone assistance and on-site help when a plant breaks down or needs service.

03 / Daily monitoring

Watch the system

RENQ monitors connected plants online each day, reviews error updates and follows up on faults.

04 / Warranty assistance

Claims made easier

RENQ assists with warranty claims for panels, inverters, optimizers and balance-of-system components when covered parts need repair or replacement.

RENQ installation warranty

Five years from commissioning.

Other supplied items and installation work are warranted for five years from commissioning. Equipment claims follow applicable product warranty terms.

Ask about maintenance
For homeowners

Thinking about solar at home?

Get a plain guide to roof fit, bills and the first site assessment.

01 / Start with your roof

A recent bill and a few roof photos make the first discussion useful.

Explore home solar