Project at Sinnar, MH
Grid Tied Solar System
168 kWp installed
Commissioned: January 2022
- Annual energy generation of 2.33 lakh units (kWh)
- Actual vs predicted energy generation - deviation of 1.54%
Technical Specifications:
- Solar Modules - 450 Wp Mono half cut (Anchor by Panasonic)
- Inverter - 50 kW and 100 kW (ABB-Fimer)
- MMS - Aluminum rails on industrial shed
- Protections - ESE certified lightning arrestor, Surge protection, MCCB, String fuses
Actual Vs Predicted Solar Generation
The actual generation for the solar system is taken from the inverter data, while the predicted generation is taken from a solar simulation for this plant. The graph shows seasonal variations.
Accurate predictions help in gauging the payback of the system.
Assumptions made for predicting generation:
- A 3D design simulation for the existing roof structure to predict generation
- Losses due to dust accumulation, shading, cable resistance, environmental conditions, DC/AC conversion losses were considered
Key factors affecting solar energy generation:
- Stability of grid
- Orientation & inclination of roof
- Climate conditions
- Cleanliness of solar panels’ surface
- Sizing & quality of components