Services

Our Services

Complete rooftop solar — designed, installed and maintained by one trusted team.

Residential and commercial solar, on-grid and hybrid systems, loan assistance and 5 years of free maintenance. Everything you need to stop paying electricity bills.

Home Services

Animated diagram: one Harini team for home solar, commercial solar, hybrid battery, maintenance, RO purifier and CCTV camera
What we do

One company. Every solar need.

Residential Solar

Rooftop systems for homes under PM Surya Ghar Yojana with government subsidy.

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Commercial Solar

Solar plants for shops, schools, hospitals, offices and factories.

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On-Grid & Hybrid

Grid-tied systems without battery, or hybrid with lithium inverter and battery backup.

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Solar Loan Assistance

Easy loans through SBI and all government banks, plus subsidy and documentation guidance.

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RO & CCTV Camera

RO water purifier and CCTV camera sales, installation and service since 2017.

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5-Year Free Maintenance

Free service, backed by our partner Unique Concept Energy, an MNRE-approved vendor, to keep generation at its peak.

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Residential rooftop solar installed by Harini Enterprises
Residential · Domestic

Free electricity for your family for 25+ years

Systems of 3 kW, 5 kW, 7 kW and 10 kW for homes — sized to your monthly units so your bill comes down to zero. Installed under PM Surya Ghar Yojana, with the government subsidy credited to your account after installation.

  • Subsidy facility from Government of India & Government of Bihar
  • Genuine Havells panels · 25-year performance warranty
  • Flat, sloped and elevated roof structures
  • Net metering — sell extra power back to the grid

Commercial · Business

Cut your biggest running cost — electricity

Commercial solar plants from 10 kW to 100 kW for shops, showrooms, schools, hospitals, hotels, cold storages, offices and small industries. Lower operating cost means higher profit — every single month.

Shops & showrooms
Schools & colleges
Hospitals & clinics
Hotels & marriage halls
Cold storage & godowns
Small industries

Explore Commercial Solar

Large commercial solar plant
Types of installation

On-Grid or Hybrid — which is right for you?

On-Grid System

No inverter battery · No battery

Solar panels + grid-tie inverter + net meter. Power is used first by your home; extra units go to the grid and are adjusted in your bill.

  • Lowest investment, best savings
  • Subsidy eligible for homes
  • Minimal maintenance
  • Does not run during grid power cuts

Hybrid System

With lithium inverter & lithium battery

Solar panels + hybrid lithium inverter + lithium battery + net meter. Save on bills and keep your essentials running during power cuts.

  • Zero bill + reliable power backup
  • Long-life, maintenance-free lithium battery
  • Replaces your old inverter & lead-acid battery
  • Ideal for areas with frequent cuts

Loan & documentation

We take all responsibility. You just share documents.

Easy solar loan facility through SBI and all government banks. You are not required to move out anywhere — our team manages the bank process, subsidy portal registration and net-meter paperwork, and guides you on every document.

  1. 1

    Share your documents

    Aadhaar, PAN, electricity bill, bank passbook, roof ownership proof.

  2. 2

    We file everything

    Portal registration, loan application and DISCOM approval.

  3. 3

    Install & receive subsidy

    After commissioning, the subsidy (Govt. of India & Bihar Govt.) is credited to your account — residential only.

Solar installation completed with loan assistance
Maintenance service

5 years of free maintenance — just ask.

In partnership with Unique Concept Energy, an MNRE-approved vendor, Harini Enterprises provides 5 years of free maintenance for systems we install.

5 yrs freeTrained techniciansQuick response

Maintenance Service Booking Form

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Subsidy facility from Govt. of India & Bihar Govt.

Not sure which system suits you?

Our engineer will visit your site for free, study your bill and recommend the perfect solution. No pressure, just honest advice.