10kW On Grid Rooftop Solar System Installation in Jaipur
This project showcases a 10 kilowatt on-grid rooftop solar system installed on a residential property in Jaipur under the PM Surya Ghar – Muft Bijli Yojana. The project was designed to help the homeowner reduce electricity bills, make better use of available rooftop space, and transition to renewable solar energy with long-term reliability.
An on-grid solar system is ideal for locations with reliable grid supply, as it works in coordination with the electricity grid to offset daily power consumption and export excess solar power through net metering.
Client’s Major Concern on Solar Adoption
The homeowner approached UTL Solar to install a rooftop solar system, but wanted expert guidance on the system’s operation, performance, and long-term financial benefits. He asked about how an on-grid solar system operates, how net metering offsets electricity consumption, and whether the system could deliver consistent savings while supporting future power needs such as electric vehicle charging.
Customer Requirement & Site Assessment
The residential property spans approximately 350 sq. yards, comprising a basement and three floors, with multiple high-load appliances including:
- 4 air conditioners
- Coolers
- Fans across all floors
- Standard residential electrical loads
Prior to solar installation, the customer’s average monthly electricity bill ranged between ₹11,000–₹12,000, indicating high annual consumption.
A detailed energy audit and roof analysis was conducted to assess:
- Historical electricity consumption
- Available rooftop area
- Structural strength
- Future load expansion plans
Key Components Installed by UTL Solar
Based on this assessment, a 10 kW solar PV capacity was finalized, with design provisions for future system expansion.
1. 575 Watt TOPCon DCR Bi-Facial Dual Glass Solar Panel
Benefits:
- Up to 23% Module Efficiency
- Bi-Facial Power Generation
- Low Temperature Coefficient
- 16 BB Half cell technology
- Crack Resistant Dual Glass Design
- Physically Durable Half Cut cells
- 27 Years Performance Warranty
- N-Type TOPCon Bi-facial Cells
2. Strong Structural Support
Benefits:
- Heavy-duty GI (Galvanized Iron) mounting ensures durability and corrosion resistance
- Elevated high-rise structure with walkway allows easy panel access
- DC surge protection safeguards against voltage spikes
- Weatherproof DC cabling routed through UV-resistant drip pipes
- Stable and robust installation guarantees long-lasting performance
3. 15 kW UTL Grid-tie Inverter
A high-powered 15 kW UTL grid-tie inverter was installed to ensure the system performs efficiently. This inverter is the central component of the solar setup—responsible for converting the DC power into usable AC power for the home and for seamless export to the grid.
Benefits:
- Sends excess generated power back to the grid
- Future-ready for EV requirements
- 10 years on-site warranty
- Supported the home WIFI for updates
Customer’s Investment Overview
This rooftop solar plant installation was carried out under the PM Surya Ghar Muft Bijli Yojna Scheme, enabling the home to run entirely on clean solar energy and reduce electricity bills to zero. The system also qualifies for a ₹78,000 solar subsidy under this scheme which enhances financial benefits. It efficiently powers the entire household while ensuring long-term energy savings and sustainability.
Key Highlights:
- Home size: 3150 sq. ft., 3 floors
- Major appliances: 4 ACs, coolers, fans, lights
- Average monthly solar generation: 1500-1800 units
- Electricity bill after installation: Nearly ₹0
- Total system cost: ₹4.6 Lakh
- Government subsidy: ₹78,000
- Net expenditure for the customer: ₹3.90 Lakh
Be Our Next Satisfied Customer
Our structured service ecosystem ensures continued system performance and dependable assistance throughout the system’s lifecycle—giving homeowners complete confidence in their solar investment. If you’re planning a rooftop solar installation or exploring a trusted solar partner, connect with us to discuss your requirements.
