Bokosi la PV Combiner lapangidwa kuti liziyang'anira mphamvu ya dzuwa modalirika komanso moyenera m'malo akunja, ndipo lili ndi chitetezo cha IP65 chomwe chimatsimikizira kulimba ku fumbi ndi madzi. Limaphatikiza dongosolo la MPPT lokhazikika kuti liwongolere kukolola mphamvu ndikukweza magwiridwe antchito a dongosolo lonse. Pogwira ntchito pa voteji ya system ya 48 VDC, limathandizira makonzedwe osinthasintha okhala ndi ma inputs a 2, 3, kapena 6 PV kuti akwaniritse zosowa zosiyanasiyana za polojekiti. Kuti pakhale chitetezo chowonjezereka komanso kukhazikika, bokosi la combiner limaphatikizapo chitetezo chotsutsana ndi kubwerera m'mbuyo ndi chitetezo cholumikizira kumbuyo, zomwe zimateteza bwino kubwerera m'mbuyo kwa magetsi ndi zolakwika za mawaya.