Residential Solar
Solar for independent houses — sized to your household’s daily electricity usage and roof.
EnquireSolar Solutions · Chennai
Power Your Future with Clean Solar Energy.
Reliable Solar Power Solutions for Homes, Businesses & Industries.
From RoofTop solar installations to on-grid, off-grid and hybrid systems, we provide complete solar solutions tailored to your requirements — with a free site visit to get started.
Consume Natural Energy
- Residential Solar
- Commercial & Industrial
- On-Grid / Off-Grid / Hybrid
- Installation & Maintenance
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Udyam RegisteredMSME · UDYAM-TN-02-0476665
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GST RegisteredGSTIN 33ABOFR1129A1ZM
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ISO 14001:2015Environmental Management Systems
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Chennai-BasedPulianthope & Korattur offices
Who We Serve
Solar Solutions for Every Requirement
From a single home to a large industrial facility, RSPS plans and installs solar solutions around your property and your power needs.
Plots & Apartments
Solar planning for vacant plots and apartment RoofTops, including shared and common-area supply.
EnquireEducational Institutions
Solar power for schools and colleges to manage daytime campus electricity needs.
EnquireTrusts
Solar solutions for charitable and religious trusts looking to reduce running costs.
EnquireBusinesses & Commercial Establishments
Solar for shops, offices and commercial premises to help manage daytime electricity costs.
EnquireIndustries
Solar solutions for factories and industrial facilities with higher power requirements.
EnquireAgriculture
Solar power for agricultural motor pumps and farm electricity requirements.
EnquireSolar Power Charging Stations
Solar-powered EV and charging station infrastructure for public and private use.
EnquireSolar Power Plant Installation
End-to-end planning, installation and commissioning of solar power plants.
EnquireAMC & Maintenance
Annual maintenance contracts and service support to keep any solar system performing.
EnquireOur Services
Solar Solutions Designed Around Your Needs
Whether it is a home, a business, a factory or a farm, we help you find the right solar solution — and support you after installation.
Residential Solar
Solar systems for domestic electricity needs, planned around your usage and your home.
EnquireRoofTop Solar
Put unused roof space to work generating clean power right where you use it.
EnquireCommercial Solar
Solar for shops, offices and commercial premises to help manage daytime electricity costs.
EnquireIndustrial Solar
Solar solutions for factories and industrial facilities with higher power requirements.
EnquireOn-Grid Solar
Grid-connected systems that supply your property first and use the grid for the balance.
EnquireOff-Grid Solar
Battery-backed systems that run independently where grid power is missing or unreliable.
EnquireHybrid Solar
Solar, battery and grid working together for flexibility and backup power.
EnquireAgriculture Solar Motor Pump
Solar power for agricultural motor pumps and farm requirements.
EnquireSolar Street Lighting
Solar-powered street lights that operate independently of the electricity grid.
EnquireSolar Power Plant Installation
Installation of solar power plants, from planning through to commissioning.
EnquireAMC & Maintenance
Annual maintenance contracts and service support to keep your solar system performing.
EnquireNot sure which solution fits?
Tell us about your property and electricity needs — we’ll help you explore the right option.
Ask on WhatsAppSolar Systems
Choose the Right Solar System
Every property and power requirement is different. Here are the three main types of solar system, explained simply — we’ll help you decide which one suits you.
Solar + utility grid
On-Grid
Your solar panels work alongside the regular electricity grid. Solar power is used first, and the grid tops up whatever your property still needs. It is the most common choice for homes and businesses with reliable grid supply.
- Homes and businesses with steady grid supply
- Reducing the electricity you draw from the grid
- Typically installed without batteries
Solar + battery, no grid
Off-Grid
A fully independent system. Solar panels charge batteries during the day so you have power whenever you need it, even where grid supply is unavailable or unreliable.
- Locations with no or unreliable grid supply
- Farms, remote sites and standalone loads
- Power available day and night from stored energy
Solar + battery + grid
Hybrid
The best of both worlds. A hybrid system combines solar, battery storage and a grid connection, so you use solar first, store extra energy and still have backup when the power goes out.
- Homes and businesses that want backup during power cuts
- Using stored solar energy in the evening
- Flexibility to draw from the grid when needed
For Homeowners
RoofTop Solar for Your Home
We help homeowners explore RoofTop solar solutions based on their electricity usage, available roof space and requirements.
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01
Share Your Requirement
Tell us about your property, your monthly electricity usage and what you want from solar.
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02
Site Visit & Solar Assessment
We visit your property to assess your roof, usage and requirement, and recommend a suitable solar solution.
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03
Installation & Support
Our team installs your system and continues to support you, including maintenance through AMC.
PM Surya Ghar · Muft Bijli Yojana
Residential RoofTop Solar
Business & Industry
Commercial, Industrial & Agriculture Solutions
Solar planned around how your business, factory or farm actually uses power — not a one-size-fits-all system.
Commercial Solar
For shops, offices, showrooms and commercial premises that run their heaviest loads during the day.
- Sized to daytime business hours and load
- On-grid systems, with hybrid where backup is needed
- Aims to reduce commercial electricity bills
Industrial Solar
For factories and industrial facilities with higher and steadier power requirements.
- Assessed against your plant’s connected load
- On-grid, hybrid or captive-style configurations
- Planned around production and safety requirements
Agriculture Solar
Solar power for agricultural motor pumps and farm electricity needs.
- Solar motor pumps for irrigation
- Off-grid options for sites without reliable grid supply
- Suited to farms and standalone agricultural loads
Infrastructure
EV Charging & Solar Power Plants
Beyond RoofTop solar, RSPS supports larger infrastructure requirements for properties and businesses that need it.
EV / Solar Power Charging Stations
Solar-powered charging infrastructure for electric vehicles, suited to homes, businesses and public charging point requirements.
- Solar generation paired with EV charging equipment
- Planned for residential, commercial or public use
- Assessed for your site’s power availability
Solar Power Plant Installation
End-to-end planning, installation and commissioning of solar power plants, from site assessment through to grid connection.
- Site assessment and system design
- Installation and commissioning
- Suited to larger-scale requirements
Also available through our Tata Power Solar distributorship
- Micro Grids
- Storage Solutions
- Home Automation
- Solar Modules and Cells
Ongoing Support
AMC & Maintenance
An Annual Maintenance Contract keeps your solar investment performing, for residential, commercial, industrial and institutional systems alike.
Periodic Inspection
Scheduled checks of your solar system to catch issues early.
Panel Cleaning Support
Support for keeping panels clean so they continue generating efficiently.
Performance Checks
Reviewing system output against expected generation.
Wiring & Connection Checks
Checking cabling, connections and mounting for wear or damage.
Service Support
A point of contact for AMC customers when something needs attention.
Why Solar
Make the Switch to Solar
Solar puts you in control of how you power your property — today and for the years ahead.
Reduce Electricity Costs
Generate your own power from sunlight (Solar) and depend up to 90% less on grid electricity for your daily needs.
Long-Term Savings
Solar Power Station a Long-term Investment, Once Installed your Solar Power Station keeps Generating power from a Green Energy, Renewable Source.
Clean Energy
Produce electricity without burning wood, lignite, coal or fuel — a cleaner choice for your family, your business, your community and our “Nation.”
Greater Energy Independence
Be less exposed to grid tariffs and outages, especially with hybrid or off-grid systems that include battery backup.
Actual savings depend on your electricity usage, system size, roof, and applicable tariffs.
Subsidy Information
Explore RoofTop Solar Subsidy Benefits
The figures below are shown in our company promotional material for domestic RoofTop solar under the 
PM Surya Ghar – Muft Bijli Yojana and the 
Tamil Nadu State Government Subsidy (Budget 2026–2027), Subsidy Government Order G.O (Ms) No. 102, Date: 19/09/2026.
1 kW
Domestic RoofTop- Central Government
- ₹30,000
- Tamil Nadu Government
- ₹5,000
Total shown
₹35,000
2 kW
Domestic RoofTop- Central Government
- ₹60,000
- Tamil Nadu Government
- ₹10,000
Total shown
₹70,000
3 kW & above
Domestic RoofTop- Central Government
- ₹78,000
- Tamil Nadu Government
- ₹22,000
Total shown (up to)
₹1,00,000
Subsidy eligibility, applicable amount and government guidelines may vary. Please contact us for the latest applicable details.
As stated in our promotional material, where applicable the subsidy for eligible domestic consumers is paid directly to the beneficiary’s bank account.
Leadership
The People Behind RSPS
Reliable Solar Power Solution is led by its founding partners.
DR (Hons) PRABUKUMAR.M
Founder - Partner - CEO
- Doctorate (Washington Digital University - USA) in HRM & Administration
- Certificate No. WD 2025240485 · 12 September 2024
Leads RSPS’s business operations, partnerships and customer relationships.
Miss P.R. SUPRIYA, B.Tech
ANNA UNIVERSITY
Partner - Business Management
A Young Female Entrepreneur and Co-Partner Driving RSPS Forward.
Credentials
Built on Trust. Driven by Clean Energy.
Our registrations, certification and team training — listed exactly as they appear in our company documents.
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Udyam Registration (MSME)
Reg. No. UDYAM-TN-02-0476665
Ministry of MSME, Government of India
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GST Registration
GSTIN 33ABOFR1129A1ZM
Goods and Services Tax registered
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ISO 14001:2015
Environmental Management Systems
Certification No. UK-ARCT-26-144122303 · UKAF Cert Limited
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Solar Power Installation
Certificate course, June 2026
MSME Technology Development Centre, Chennai (CFTI)
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Solar PV Technology & Business Management
Online training, July 2026 · 15 hrs
MSME Technology Development Centre (PPDC), Agra
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Tamilnadu Business Development Association
Member
Regd: SRG/Chennai/South/003/2025
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DPIIT Startup India
Recognized startup
Department for Promotion of Industry and Internal Trade
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Digital Signature Certificate
Class 3
Used for statutory / regulatory filings
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MNRE
Referenced in company material
Ministry of New and Renewable Energy, Government of India
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Tamil Nadu Energy Development Agency (TEDA)
Referenced in company material
State nodal agency for renewable energy, Tamil Nadu
Authorized Distributorship
Authorized Tata Power Solar Distributorship
Reliable Solar Power Solution holds an authorized Tata Power Solar Systems Limited distributorship, confirmed in writing by Tata Power Solar.
- Distributorship held by
- Reliable Solar Power Solution (Partnership) — Mr. Prabukumar M. & Miss Supriya P.R.
- Reference No.
- TPS-2026-1702/AF
- Confirmation Date
- 02 June 2026
Tata Power Solar product segments
- RoofTop Solar
- Micro Grids
- Storage Solutions
- EV Charging Infrastructure
- Home Automation
- Solar Modules and Cells
Shown as confirmed in the Tata Power Solar distributorship confirmation letter referenced above. Product/brand availability depends on current Tata Power Solar supply.
Documented Partnerships
Franchise & Dealer Relationships
Additional relationships confirmed in writing, shown here with the terms stated in those documents.
APN Solar Energy Private Limited
East Thane, Maharashtra, Mumbai – 401107
Smart Franchise Partner
From September 2026
Eastman Auto & Power Ltd Made in India
Gurugram, Haryana – 122016
Dealer
Ref. EAPL DL 0028524 · CY 2026 · September 2026
Brand Ecosystem
Brands & Solar Technology
Brands and solar technology RSPS works with. Shown for identification only, not as a claim of authorized-dealer status for every name below.
Brand names and logos belong to their respective owners and are shown for identification only.
About RSPS
Why Choose Reliable Solar Power Solution?
Reliable Solar Power Solution (RSPS) is a Chennai-based company providing solar power solutions for homes, businesses and industries — from the first consultation to installation and ongoing maintenance.
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01
One Team for Every Property Type
Houses, plots, apartments, educational institutions, trusts, businesses, industries and agriculture — all served by one team.
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02
On-Grid, Off-Grid & Hybrid Options
The right system type for your power supply and backup needs.
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03
Professional Installation
Installation by a team with formal solar installation training.
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04
Solar Maintenance & AMC
Ongoing service and annual maintenance to keep your system performing, for any property type.
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05
Chennai-Based Service
Offices in Pulianthope and Korattur, Chennai — support close to you.
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06
Consultation to Installation Support
One team from your first enquiry through free site visit, installation and after-sales service.
Get in Touch
Let’s Build Your Solar Plan
Tell us about your property and electricity requirements. Our team will help you explore a suitable solar solution — including a free site visit if you’d like one.