HelioScope does not currently support batteries and storage modeling. We understand that these are an integral part of renewables and supporting storage is a feature that's definitely on our list. If you'd like us to let you know once this is available, let us know at support@Helioscope.com
In the meantime, we have integrations with Homer Energy and Energy Toolbase. Both tools automatically import HelioScope data to be used in battery/storage modeling. More can be found on our Homer Integration here and our ETB integration here.
We're happy to announce a third option for our userbase. If you're looking to model Battery Back-Up, Aurora offers Storage modeling where you can accurately design and price a battery system for your customer.