The item pictured is an alpsolar pulse s2 hybrid inverter.
designed for off-grid and hybrid solar systems.
features ip21 protection and natural cooling.
supports a wide input voltage range of 90-280v.
includes multiple communication options (rs232, rs485, can, wi-fi optional).
this device converts dc power from solar panels into usable ac power for household appliances. key specifications include:
model: ps2011k1p01
rated power: 11000 va / 11000 w
pv input: max 500 v dc, mppt range 60-450 v dc
battery voltage range: 40-60 v dc
max charging/discharging current: 150 a / 220 a