Our Offerings to the Customer

Solar Project with Net Metering

At Tata Power-DDL, our mission is to provide consumers with the most comprehensive and end-to-end solutions to get them on the path of significant savings for the next 25 years. To facilitate the consumers for installation of rooftop solar projects, Tata Power-DDL has undertaken open competitive techno-commercial bidding procedure to empanel implementation agencies which will install solar projects on turnkey basis with optional comprehensive AMC for solar plants for a period of 5, 7or 10 years.

All empanelled Agencies will be available for installation of Solar Projects of capacity ranging from 1 kWp to more than 500 kWp at Tata Power-DDL’s Consumer’s premises at prices determined through competitive bidding. Tata Power-DDL shall facilitate its consumers through project supervision & monitoring to ensure standardization of quality with strict adherence to the safety of the projects. The following model has been proposed in line with DERC’s Net Metering Guidelines proposed for renewable energy generation for self-consumption.

Benefits to Customers from Tata Power-DDL Services

Tata Power – DDL ServicesBenefit to Customers
Empanelment of Implementing Agency with open competitive bidding Optimum price with superior technology benefit of economy of scale
Standardization of Equipment Specification & Technology Improved quality of solar plant
Verification of Engineering Design and Array Layout for each consumer after joint site survey Customized design for optimum solar capacity
Facilitation to finalize terms & conditions for supply, installation and AMC Smooth transaction and proper execution for solar project
Dedicated technical team to monitor & facilitate installation, testing and commissioning of the Solar Plants Quality and Safety for Solar Plant Execution

Benefits to Customers by choosing Tata Power-DDL's Empanelled Solar Project Implementing Agency

Implementation Agency ServicesBenefit to Customers
Supply of material as per Tata Power – DDL Benchmark, modules with 25 years warranty and Solar Plants with 5,7 or 10 years’ warranty Best quality material
Installation of project within timeline* with adherence to Tata Power – DDL Safety & Quality Guidelines High standard of quality and safety
Committing Performance Ratio for Solar Plant for 25 years Proper generation of Solar Plant
Optional AMC including cleaning and comprehensive warranty for Solar Plant – for 5, 7 and 10 years Hassle-free service and Performance Warranty

Tata Power-DDL shall discharge its respective obligations towards applicant consumers strictly as per its scope of activities. The performance of the plant equipment installed at consumer site shall not be construed as liability/responsibility of Tata Power-DDL. Any untoward incident, mishap etc. at plant site resulting in loss of life/property shall be the sole risk responsibility of consumer implementing agency as the case may be, without any recourse to Tata Power-DDL. Tata Power-DDL shall not be held responsible/liable for any failure/non-compliance of the technical specifications of the proposed Solar PV plant. Consumer shall bear sole liability for maintaining the solar PV plant as per the prevailing laws/regulations notified from time to time as well as security of the plant.

Payback Period for the Solar Project Installation

Still worrying about whether to go Solar or not?

*Tata Power-DDL will guide you step by step regarding any Technical & Financial queries pertaining to Solar plant Installation. Refer the below payback period estimation table for different segment of consumers:-


The example given above is purely for illustrative purpose and Tata Power-DDL in no way confirms the accuracy of the same. Savings (if any) shall be determined as per variety of factors, including but not limited to CUF of the plant, climactic conditions, consumer consumption, efficiency of the plant, rules, regulations and tariff as notified from time to time. Tata Power-DDL is not liable in case of difference in illustrated and actual savings.