1. ROOFTOP SOLAR PHOTOVOLTAIC SYSTEM

2. GROUP OF COMPANIES
Total group turnover – more than 10Bn INR in different sectors
Magicrete Building Solutions Pvt. Ltd –Construction materials
Mahati Industries Pvt. Ltd – Power sector
Singhania Systems Technologists Pvt. Ltd –Engineering & Technology
Sun Metallics & Alloys Pvt. Ltd. – Steel
Raghukul Dyeing & Printing Pvt. Ltd - Textile
Dropadi Fabrics - Textiles
V.S. Industries - Textiles
Nalanda Residency, Shree Hari - Real Estate
Other - Shailja Tex Prints Pvt. Ltd, R.P. Fashion, Dropadi Apparels, Ambika Textiles, Gangotri Textiles, etc. - Textile firms

3. SERVICES Feasibility study Detailed Project Report System designing
System Installation
Government Approvals/Clearances
System integration

4. SOLAR PHOTOVOLTAIC EPC
Site Survey & Energy Mapping
Site Analysis
Equipment Supply
Financial Modelling
Installation & Commission-ing with O&M Services
Power Evacuation
Engineering and Design
Liasion Services NET Metering ,RPO

5. RCC ROOF GI ROOF OR METAL SHEET ROOF ASBESTOS ROOF
TYPES OF ROOF
RCC ROOF
GI ROOF OR METAL SHEET ROOF
ASBESTOS ROOF

6. DIFFERENT TYPES OF INSTALLATION ON ROOF

7. RCC ROOF INSTALLATION

8. GI ROOF INSTALLATION

9. ASBESTOS ROOF INSTALLATION

10. FIXED TILT GI ROOF INSTALLATION

11. ELEVATED STRUCTURE INSTALLATION

12. BALLAST TYPE INSTALLATION

13. TYPES OF SOFTWARE

14. GOOGLE EARTH

15. PV-SYST

16. AUTOCAD

17. GOOGLE SKETCHUP

18. TYPES OF STRUCTURE

19. MICRO ALUMINIUM RAIL

20. GI STRUCTURE

21. LIST OF SOLAR PV SYSTEM ELECTRICAL COMPONENTS
Modules
MC4 Connector
DC Cable
DCDB Or AJB (Array Juntion Box)
Inverter
AC Cables
SPD, MCCB
AC Distribution Box
kWh Energy Meter
Lightening Arrestor
Datalogger or Monitoring Devices
DC,AC And LA Earth Pit
GI Aluminium Earthing Strip

22. FACTORS AFFECTING GENERATION

23. IRONIES AT SITES Unqualified Contractor Roof Structure Strength
Proper Access For Material Supply over roof
Working without any design
Unalignment of Panel in each row
Installation Of Inverter
Mounting Area for Lightening Arrestor
Leakages at roof
Local Groups like Mathadi

24. NET METERING POLICY

25. NET METERING
Net Metering Arrangement” means an arrangement under which a Roof-top Solar PV System with Net Meter installed at an consumption end in your premises & will deliver surplus energy after adjustment to MSEDCL ( Energy Credit )
The Final Electricity Bill of the Month = Units Consumed – Units Generated by Solar
At the end of Financial Year the excess energy if any due to credit will be purchased by MSEDCL at Average Pooled Power Price

26. MODALITIES OF NET METERING
Capacity of Solar Rooftop : Should not exceed sanctioned load or contract demand
Distribution Transformer : The SRT Capacity shall not exceed 40% of distribution transformer rated capacity.
Distribution Licensee may allow Net Metering Exceeding 40% capacity upon detailed load study
HT Consumers may install Rooftop system at LT bus bar system but Net meter to be installed at HT side of transformer

27. NET METERING – GRAPHICAL PRESENTATION

28. ELECTRICAL SYSTEM CHANGE
As per Policy the cost of Net Metering is to be borne by MSEDCL
But Consumer may opt to change the metering as per approved Specification at own expenses.
No change required in internal electrical systems

29. NET METERING GUIDELINES
Commercial circular 258
Application Form
Net Metering Procedure
Net meter connection agreement
Net meter Specifications for 1phase LT, 3Phase LT, LT-CT operated, HT-CT Operated Etc.
Approved makes for Net meters: Secure, L& T , Genus

30. NET METERING PROCEDURE
Application form with
1.Technical Specifications
2.SLD
3.Electricity Bill
4.Paid receipt.
Where To submit?
Application to be submitted to the office of the respective nodal officer/ authorities authorized for billing

31. NET METERING PROCEDURE
Processing fees
SLD Verification
Technical feasibility Report
Letter for Testing of Meters.
Test Reports from Testing division
Plant Installation Testing
No Objection Certificate after testing
Agreement between consumer and MSEDCL.
Net Meter Installation
Verification Report

32. NET METERING INSTALLATIONS

33. NET METER BILL

34. COST OF SYSTEM (Per Wp) Module- Rs.28-30 Per Wp
Inverter Cost- Rs Per Wp
BOS –Rs. 5-8 Per Wp
Structure- Rs. 2.5 Per Wp (Elevated Rs Extra)
Net Meter Liasoning – Rs. 1 Per Wp
Total Overall Cost of System – Rs Per Wp (Approx.)

35. THANK YOU