bendesa1962 Posted November 23, 2022 Share Posted November 23, 2022 (edited) Hello all, I have a question about the simulation results of two simulations. Simulation 01 Stand alone 4,400 Wp 8 x 550 watt panels 3 x 48Volt 100Ah Daily Consumption 10,5 kWh Location Nabire Indonesia Simulation 02 Grid Tied 4,400 Wp 8 x 550 watt panels Location Nabire Indonesia The capacity of the PV Modules is exactly the same. Same panels are being used and also the location is the same. Tilt and orientation is also the same. Let's have a look at the results Simulation 01 Simulation 02 When we look at the specific production we see 1668 kWh / kWp / Year vs 1463 kWh / kWp / Year. How is that posible? The energy generator is exactly the same. According to me this is impossible? Because of the difference as discribed above also other numbers are difficult to understand for me. Produced Energy vs Available Energy = 6440 kWh vs 7338 kWh How is that possible? How can you produce more energy with 4400 Wp if the system is standalone compared with a Grid Tied System? I hope someone can explain to me. Many thx Kind regards Ben Edited November 23, 2022 by bendesa1962 Link to comment Share on other sites More sharing options...
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