The inverter can accept up to about 9kW of solar panels, subject to the correct voltage/current configuration. For example, a system could potentially use around 8–9kW of panels, but the panels must be arranged so that the string voltage remains within the inverter's 60–450V MPPT range and never exceeds 500V Voc.
🔋 Battery
It is a 48V battery inverter, so it is suitable for a 48V lithium or lead-acid battery bank, provided the battery's voltage, maximum discharge current and BMS compatibility are appropriate. Some versions support lithium-battery communication through RS485/CAN.