5 kW On-Grid Solar Package
5 kW On-Grid Rooftop Solar System in Bihar
High-capacity solar system for large homes, independent villas, or duplex residences with heavy electrical appliances. Specially engineered for Bihar with high-efficiency modules, smart grid synchronization, and PM Surya Ghar central subsidy assistance.
Indicative Cost₹2.8 Lakh
Govt. Subsidy₹98,000
Est. Generationapprox. 7,250 Units (kWh)
Est. Paybackapprox. 3.5 Years
Turnkey Supply & Installation in Bihar
Includes DISCOM Net-Metering & 25-Year Performance Warranty
Who is the 5 kW System Ideal For?
- Large independent bungalows, villas, or joint-family residences
- Average monthly electricity bill: ₹5,500 – ₹10,000
- Roofs with 400–500 sq. ft. shadow-free area
Included Hardware & Specifications
Solar Panels:
10x 550W Monocrystalline Half-Cut / TOPCon Bifacial Panels
Grid Inverter:
5 kW Single-Phase or 3-Phase Smart Grid Inverter (IP65)
Mounting Structure:
Hot-Dip Galvanized / Anodized Aluminum Structure (150 km/h wind tested)
Earthing & Surge Protection:
Dual Chemical Earthing Pits with AC/DC Type-2 Surge Protectors
Mobile Telemetry & Monitoring:
Integrated Wi-Fi / Bluetooth Mobile App Telemetry
Key Benefits of the 5 kW Package
- ₹98,000 Combined Subsidy (₹78,000 Central + ₹20,000 Bihar Govt - Capped)
- Generates approx. 600 units monthly
- Saves approx. ₹52,500+ annually
- Can operate 2-3 ACs simultaneously during peak daytime hours
5 kW Financial Summary
Gross Turnkey Cost:₹2.8 Lakh
PM Surya Ghar Subsidy:- ₹98,000
Net Customer Cost:₹1.8 Lakh
Est. Monthly Savings:approx. ₹4,375 / month
Est. Annual Savings:approx. ₹52,500 / year
Rooftop Area Required:440 – 470 sq. ft.
Note: Pricing is indicative and subject to technical rooftop survey, structure height, and cable length.