Blog Details

Introduction

Rajgir, a town known for its rich history and tourism, is facing increasing electricity costs and frequent power cuts. In such a scenario, solar energy has emerged as a viable solution. However, many residents wonder: "What is the correct process for installing solar panels? Where should I start? Will I receive any subsidies?"

In this blog, we will outline the current process for 2025 in a clear and practical manner, ensuring you can follow it without any confusion.

Step 1: Understand Your Daily Electricity Consumption

First, you need to assess your household's average daily electricity usage. What does a typical household in Rajgir look like?

• 5 fans + 10 bulbs
• 1 refrigerator
• 1 washing machine
• 1 or 2 coolers or AC

If your monthly electricity bill is between ₹2000–₹3000, you are consuming approximately 10–12 units/day. For this, you will need a 3kW solar system.

Step 2: Check Roof Space & Sunlight

A solar system will only work effectively if your roof:

• Receives at least 5–6 hours of direct sunlight
• Is south-facing or has a flat RCC roof
• Has a shadow-free area
• Requires approximately 300 sq. ft. of space for a 3kW system

If you have a sloped roof, solar panels can still be installed using elevated structures.

Step 3: Choose a Trusted Local Installer

There are several local vendors in Rajgir, but for subsidies, you need a MNRE registered installer or a DISCOM approved vendor.

A good installer will provide you with:

• Free Site Survey
• System Recommendation
• Subsidy Application Support
• Installation + Net Metering
• 25-Year Panel Warranty
• Post-sale support

Ghar Ghar Solar, for example, offers complete services in Rajgir with EMI options as well.

Step 4: Apply for Subsidy

In 2025, you can receive up to ₹78,000 in subsidies through the PM Surya Ghar Muft Bijli Yojana.

Steps to apply:

1. Visit: https://pmsuryaghar.gov.in
2. Select State: Bihar
3. DISCOM: South Bihar Power Distribution Company Limited (SBPDCL)
4. Login using OTP via mobile number
5. Fill in system size & vendor details
6. Upload Aadhar, electricity bill, bank passbook
7. After submission, DISCOM will conduct a survey

Step 5: Total Cost & Discount Breakdown

The total cost and subsidy breakdown for a 3kW system may look like this:

ItemCost (INR)3kW System MRP₹2,10,000Government Subsidy₹78,000Ghar Ghar Solar Discount₹18,000Final Price₹1,14,000

This price includes:

• Tier-1 Mono PERC Panels
• Inverter (on-grid)
• Cabling + Safety components
• Installation + Structure
• Net Meter Setup

Step 6: EMI Option (No Upfront Cost)

If you do not want to pay ₹1.14 lakh upfront, 0% EMI plans are also available.

DurationEMI per month12 months₹9500/month18 months₹6500/month24 months₹4800/month

Required Documents:

• Aadhaar Card
• PAN Card
• Electricity Bill
• Bank passbook / Cancelled cheque

Step 7: Installation Timeline

After the survey and approval, the installation process:

1. Mounting Structure Setup
2. Panel Installation
3. Inverter + Wiring
4. Earthing + Protection
5. Net Meter Approval
6. System Commissioning

Total Time: 10–15 working days