Zotsatirazi ndi kukhazikitsidwa kwapamwamba kwa Photovoltaic Dual Parallel, kuyembekezera kukuthandizani kumvetsa bwino. Ndikofunikira kupanga ndi kukonza dongosolo la photovoltaic mosamala malinga ndi zinthu monga shading, mawonekedwe a gulu, ndi kukula kwa dongosolo. Ngakhale masinthidwe apawiri ofananira amapereka phindu, amakhalanso ndi zofunikira zenizeni ndi malingaliro, kuphatikiza kukula koyenera kwa ma conductor, kuphatikiza koyenera, komanso kugwirizana ndi ma inverters ndi zida zina zamakina. , ndi mphamvu ya photovoltaic system, makamaka pazochitika zomwe shading kapena mthunzi pang'ono ndi nkhawa.