FAQ FAQ Growatt AC and DC EV charger (electric vehicle charger) Battery system ESS accessories (Energy Storage System) Commercial and industrial PV inverters Microinverter Off-Grid Storage Inverters (PV) inverters for private homes FAQ Sunballast Do ballast systems require maintenance? Are ballast systems efficient? Are ballast systems suitable for all roof types? What are ballast systems for PV modules? What safety measures must be observed when installing ballast systems? What are the advantages of ballast systems for PV modules? How do ballast systems work? How do you choose the right ballast system?
