Make Your Electricity Bill Zero — For the Next 25 Years.
Rooftop solar for Homes
Every month your bill goes up, and every month that money is gone forever. Install Havells rooftop solar in Motihari and across North Bihar with subsidy facility from the Government of India & Bihar Government and get up to 100% electricity bill reduction — with an easy bank loan and zero running around.
- Govt. of India & Bihar subsidy
- Easy loan via SBI & govt. banks
- 25-year performance warranty
- 5 years free maintenance
Happy customers
Free electricity
Monthly bill goal
Book your free appointment & site visit
One short form. No cost, no obligation — just a clear plan to make your electricity bill zero.
Your electricity bill is quietly eating your savings
Families and businesses across North Bihar face the same problems every month. You are not alone — and you don’t have to live with it.
Bills rising every year
Tariffs keep increasing. What you pay today will only get higher tomorrow.
Summer shock
AC, cooler, fridge and motor pump — one hot month and the bill doubles.
Power cuts & backup costs
Old inverter batteries die, diesel is costly, and work stops when the light goes.
Confusing paperwork
Subsidy, loan, net meter — you want solar but don’t know whom to trust.
100%
Bill reduction possible
Your roof can pay your electricity bill. We make it happen.
Harini Enterprises designs and installs rooftop solar that generates enough power for your home or business — so your meter runs backwards and your bill drops to zero. We handle everything from subsidy registration to loan, installation, net meter and maintenance.
Free electricity for 25+ years
One installation, decades of savings.
Government subsidy
From the Govt. of India & Govt. of Bihar.
Easy bank loan
SBI & all government banks.
One point of responsibility
You don’t need to go anywhere.
500+
Happy customers
25 Yrs
Performance warranty
5 Yrs
Free maintenance
100%
Bill reduction target
Solar for every home and every business
Two proven system types. We recommend the right one after studying your roof, your bill and your area’s power supply.
On-Grid Solar
No inverter battery · Most economical
Connected directly with the electricity grid through a net meter. Extra power you generate goes to the grid and is adjusted in your bill — the fastest way to a zero bill.
- Lowest cost, fastest payback
- Eligible for PM Surya Ghar subsidy (homes)
- Almost maintenance-free
Hybrid Solar
With lithium inverter & battery
All the savings of on-grid solar, plus a lithium inverter and battery that keep your lights, fans and appliances running during power cuts.
- Zero bill + power backup
- Long-life lithium battery
- Ideal for areas with frequent cuts
From high bill to zero bill — we do the work
Free Appointment
Call us or fill the form. We understand your bill and needs.
Free Site Visit
Our engineer checks your roof and designs the right system.
Documents & Loan
We handle subsidy registration and bank loan. You just share documents.
Install & Save
Installation, net meter and commissioning. Your savings begin.
No big upfront payment. No bank visits.
Get an easy solar loan from SBI and all government banks. We take complete responsibility — you are not required to move out anywhere. Only your documents are needed, and we guide you on every one of them.
SBI & Govt. Banks
No running around
Documentation guidance
Full responsibility
Recent installations in Motihari
Tired of a high electricity bill? Harini Enterprises has the solution.
Watch this quick message, then call or WhatsApp us to get started.
A local company you can walk into — and trust for 25 years
Official Havells Partner
Genuine Havells solar panels, supplied in strategic partnership with Unique Concept Energy, backed by a 25-year performance warranty. Other reputed brands available on request.
MNRE-Approved Network
Installations are carried out in partnership with Unique Concept Energy, an MNRE-approved vendor for PM Surya Ghar Yojana.
5 Years Free Maintenance
We stay with you after installation — free service visits so your system performs at its best.
Local Office in Motihari
Visit us at Chandmari Chowk. Real people, real address, quick local support across North Bihar.
Domestic & Commercial
From family homes to shops, schools, hospitals and factories — systems sized for your load.
Udyam Registered MSME
A registered, accountable business serving 500+ happy customers since September 2022.
Real customers. Real savings. Real trust.
“I was skeptical at first but Harini Enterprises gave us a completely transparent quote with no hidden charges. Installation was done in two days and the system has been running perfectly ever since. Best decision for our home.”
“Harini Enterprises made the whole process so easy. From the first site visit to switch-on, the team handled everything. My electricity bill dropped by almost 80% in the first month. Highly recommended!”
“Very professional team. They helped us with the PM Surya Ghar subsidy paperwork at no extra cost. The Havells panels they installed are top quality and the after-sales support has been excellent.”
“We got solar for our shop in Sitamarhi and the savings have been incredible. Mr. Amit Kumar and his team are honest, transparent with pricing, and came to our doorstep for every step. Truly trustworthy local business.”
“Getting the Havells solar system installed through Harini Enterprises was the best investment for our office. Our electricity costs have dropped dramatically and the team was responsive and professional throughout.”
“Excellent service from start to finish. The team explained every step clearly, the subsidy guidance saved us a lot of money, and the installation was neat and clean. I have already referred three of my neighbours to Harini Enterprises.”
Questions every smart buyer asks
Still have a doubt? Talk to our solar expert — the consultation is free.
Ready to say goodbye to your electricity bill?
Book a free site visit today. Our engineer will check your roof, study your bill and show you how much you can save — at zero cost.