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  1. Dear Paul, thank you for the project. The problem here is the limitation of the MC box (multicluster box). It can only connect to a maximum of 12 three-phase clusters of Sunny Islands and to a maximum of 360 kW of PV power. https://www.sma.de/en/products/battery-inverters/multicluster-boxes-for-sunny-island.html And PV*SOL doesn't support more than one MC box at a time. So I would suggest to break your 5MW project down into a smaller unit, let's say 250 kW, a 1/20th of your current project. You would calculate with 575 PV modules, smaller PV inverters, a load of 32,5 kW and then you can configure the battery system accordingly. Finally you would have to scale up the results by 20, manually. Sorry that we can't provide a different solution, but this is as it is right now. Kind regards, Martin
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  2. Dear Ben, the electrical load profiles we provide in PV*SOL have various origins. Here is an overview that I just compiled: Name EN Description Source 1-person household Load Profile Generator 2 person household with one child Load Profile Generator 2-person household Load Profile Generator 2-person household with 2 children Load Profile Generator BDEW commercial load profile (G1) Business, weekdays 8 am to 6 pm (i.e. offices, doctor's offices, workshops, administrative units) BDEW BDEW load profile business (G2) Business with high or primary use in the evening (i.e. sport clubs, fitness studios, night clubs) BDEW BDEW load profile business (G3) Continual business operation, i.e. cold warehouses, pumps, sewage treatment facilities (cold warehouses, pumps, sewage treatment facilities) BDEW BDEW load profile business (G4) Shop/Hairdresser BDEW BDEW load profile business (G5) Bakery with shop attached BDEW BDEW load profile business (G6) Weekend operations (i.e. cinemas) BDEW BDEW load profile business (GO) General business (weighted mean of profiles G1-G6) BDEW BDEW load profile household (H0) BDEW BDEW load profile agriculture (L0) Agriculture (weighted mean value of profiles L1 and L2) BDEW BDEW load profile agriculture (L1) Agricultural operations with milk/secondary income livestock BDEW BDEW load profile agriculture (L2) Other agricultural operations BDEW Brasil Centro Oeste Solarize Brasil Nordeste Solarize Brasil Norte Solarize Brasil Sudeste Solarize Brasil Sul Solarize Colombia Amazonia Solsta Colombia Andina Solsta Colombia Caribe Solsta Colombia Orinoquia Solsta Colombia Pacifico Solsta Household, seasonal course comparable with standard profile Load profile 31 HTW Berlin Household, load profile with high night proportion Load profile 67 HTW Berlin Household, load profile with high summer proportion Load profile 26 HTW Berlin Household, Load profile with high percentage of morning hours Load profile 68 HTW Berlin Household, Load profile with low percentage of nighttime hours Load profile 61 HTW Berlin Household, load profile with low summer proportion Load profile 12 HTW Berlin Household, Load profile with low percentage of morning hours Load profile 48 HTW Berlin Household, diurnal course comparable with standard profile Load profile 17 HTW Berlin Load profile with constant load Constant load throughout the year, e.g. broadcasting station Heat pump Base year 2011 Heat Pump System with Space Heating (air/water) GeoT*SOL Heat Pump System with Space Heating (brine/water, geothermal collector) GeoT*SOL Heat Pump System with Space Heating (brine/water, geothermal probe) GeoT*SOL Heat Pump System with Space Heating (water/water) GeoT*SOL Heat Pump System with Space Heating and Domestic Hot Water (air/water) GeoT*SOL Heat Pump System with Space Heating and Domestic Hot Water (air/water) with Heating Element GeoT*SOL Heat Pump System with Space Heating and Domestic Hot Water (brine/water, geothermal collector) GeoT*SOL Heat Pump System with Space Heating and Domestic Hot Water (brine/water, geothermal probe) GeoT*SOL Heat Pump System with Space Heating and Domestic Hot Water (water/water) GeoT*SOL Sources: Load Profile Generator Created with the LoadProfileGenerator (https://www.loadprofilegenerator.de/) HTW Berlin University of Applied Sciences: „Representative electrical load profiles of residential buildings in Germany with a temporal resolution of one second“, dataset, Berlin, 2015 GeoT*SOL Created with GeoT*SOL 2020 R1 Solsta provided by Solsta SAS, data from XM (Colombian electricity market administrator) Solarize provided by Solarize BDEW Standard load profiles of German BDEW (German Association of Energy and Water Industries) I hope that helps. I will try to find the time to update the help also in the near future. Kind regards, Martin
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