The operating voltage of Solarbank 2 E1600 Pro is 16 V to 60 V DC, and the rated power of photovoltaic input is 2,400 W. Also, it has 4 PV ports and a 4-channel MPPT, and a single PV port does not support connecting photovoltaic panels in series. The input voltage must not exceed 60 V, the maximum on-grid output is 800 W, the maximum backup-terminal output is 1,000 W, and up to 5 battery packs can be added to extend the capacity to 9,600 Wh. The operating temperature ranges from -20°C to 55°C, the maximum charging power is 2,000 W (with one expansion battery), the maximum discharging power is 1,000 W, and the minimum adjustable output power step is 10 W.

The operating voltage of Solarbank 2 E1600 Plus is 16 V to 60 V DC, and the rated power of photovoltaic input is 1,200 W. Also, it has a 2-channel MPPT, and a single PV port does not support connecting photovoltaic panels in series. The input voltage must not exceed 60 V, the maximum on-grid output is 800 W, off-grid output is not supported, up to 5 battery packs can be added to extend the capacity to 9,600 Wh, and it has 2 PV ports. The operating temperature ranges from -20°C to 55°C, the maximum charging power is 2,000 W (with one expansion battery), the maximum discharging power is 1,000 W, and the minimum adjustable output power step is 10 W.