Kosta and his workforce did an excellent position setting up the solar battery and was helpful every step alongside the best way from discussion, quotation and installation. An enormous thank you to Kosta and would advocate Kosta to anyone with solar requirements. EcoFlow DELTA three In addition supports NAS servers https://off-grid-solar-air-condit34567.blog2learn.com/83192820/getting-my-off-grid-solar-air-conditioners-vic-to-work