... battery controler 4.OEM,ODM,200W TO 5K grid tie inverters 10kw in Qingdao allrun new energy co., LTD1)Digital DSP ... .4)MPPT control, duly track of maximum power output of PV module5) Pure sine wave output, auto in-phase grid-connected ... .543.55985386675G.W(KG)1315.621384668112415700 ALLRN BRAND grid tie inverters 10kw