Delhi Solar Installation: Step-by-Step Process with BSES & TPDDL

Delhi Solar Policy Overview

Delhi offers India's best solar ROI with combined central + state subsidy of ₹1,08,000 for 3kW systems.

DISCOM-specific process

BSES Rajdhani (BRPL)

• Online application on BRPL portal
• Feasibility approval in 15-20 days
• Net meter installation within 30 days of commissioning

BSES Yamuna (BYPL)

• Same process as BRPL
• Slightly faster approvals — typically 10-15 days

TPDDL

• Most streamlined process
• Online portal with real-time status tracking
• Net meter installation in 7-14 days

Step-by-step installation guide

• Get structural inspection of your roof
• Choose the right system size based on your monthly bill
• Apply for net metering with your DISCOM
• Complete installation with an MNRE-empaneled installer
• Get commissioning inspection done
• Receive subsidy via DBT

Cost breakdown for 3kW system

• Gross cost: ₹1,95,000 (average)
• Central subsidy: ₹78,000
• Delhi state subsidy: ₹30,000
• Net cost: ₹87,000
• Monthly savings: ₹4,200
• Payback period: 24-36 months

Delhi's Zero Bill Scheme means homes consuming under 200 units can get zero electricity bills with solar.

Best installers in Delhi

• Tata Power Solar
• Waaree Energies
• Luminous Power Technologies
• Adani Solar