Integrated solar controller; Integrated lithium ion battery; Integrated pure sine wave inverter; Dc 12v car port 72w; Product description Model ps10b Batterycapacity700wh, 1200wh, 1500wh (the reference price is for 1500wh) Typeli-ion batteryli-ion battery Ac outputrated output power500w Peak output power700w600w Output voltage100/110/120/220/230/240v ac Output frequency50hz/60hzâ±5hz Overload ability 120%