<span style="font-size: 12pt;font-family: &#39;Open Sans&#39;,sans-serif;color: #000000;background-color: transparent;font-weight: 400;font-style: normal;font-variant: normal;text-decoration: none;vertical-align: baseline;">Yes, they are compatible. This feature is enabled via a firmware update, so please ensure your device firmware is kept up to date.
 
<span style="font-size: 12pt;font-family: &#39;Open Sans&#39;,sans-serif;color: #000000;background-color: transparent;font-weight: 400;font-style: normal;font-variant: normal;text-decoration: none;vertical-align: baseline;">Since Solarbank 4 E5000 Pro delivers higher output power, it utilises high-specification wiring for enhanced safety and reliability. Therefore, Power Dock requires a minor interface update using the dedicated Accessory Kit before connecting the AC cable. If you do not have this kit, please contact our after-sales team to obtain one. Power Dock units manufactured after October will support direct AC cable connection without modification.
 
<span style="font-size: 12pt;font-family: &#39;Open Sans&#39;,sans-serif;color: #000000;background-color: transparent;font-weight: 400;font-style: normal;font-variant: normal;text-decoration: none;vertical-align: baseline;">The system supports the parallel connection of up to 4 units, delivering a maximum AC output of 9.6kW.
 
<span style="font-size: 12pt;font-family: &#39;Open Sans&#39;,sans-serif;color: #000000;background-color: transparent;font-weight: 400;font-style: normal;font-variant: normal;text-decoration: none;vertical-align: baseline;">If you have any questions, feel free to contact us for further assistance.