Robin Vincent Posted September 15 Posted September 15 Grid Storage Release note : New strategy of power shifting, from the diurnal PV production to a period offering a better tariff A new grid storage strategy is available : Power shifting. It allows for storing part of the produced energy during the day, then releasing it when the PV production is lower. This option is accessible in Storage => Power Shifting More details in the dedicated help page : https://www.pvsyst.com/help/project-design/grid-connected-system-definition/grid-systems-with-storage/power-shifting-storage.html This update also brings a few minor correction related to how the battery charger and inverter losses are computed. It may impact existing simulation results for all grid storage strategy. These changes should be especially visible in the following conditions : Battery charger / inverter is undersized (e.g : Charger power < PVpower-Grid limitation) Battery Charger / inverter power is largely oversized (e.g : Charger power >> PVpower-Grid limitation) Battery Charger / inverter efficiency is low NB: This new feature is likely to be updated in the future releases, so results are likely to change a little.
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