1) cog nroj tsuag: tshwj xeeb tshaj yog nyob rau hauv lub hoobkas nrog loj siv hluav taws xob thiab siab tshaj tus nqi hluav taws xob, lub ru tsev thaj tsam ntawm lub hoobkas loj, lub ru tsev qhib thiab tiaj, nws yog haum rau installation ntawm photovoltaic array. Nyob rau tib lub sij hawm, qhov muab faib photovoltaic hluav taws xob tiam tuaj yeem raug tshem tawm hauv qhov chaw vim qhov loj ntawm hluav taws xob, uas muaj peev xwm offset ib feem ntawm qhov nqus ntawm hluav taws xob, yog li txuag hluav taws xob ntawm tus neeg siv. Tus nqi;
2) cov tsev lag luam: zoo li cov teebmeem ntawm chaw ua si. Qhov txawv yog hais tias cov tsev lag luam yog cov saibxyuas feem ntau MAAs, uas yog cov ntsiab lus ntau rau cov installation ntawm photovoltaic arrays, tab sis feem ntau yuav tsum muaj vaj tse zoo nkauj. Raws li lub luag haujlwm ntawm kev lag luam kev lag luam xws li kev lag luam tsev, chaw ua haujlwm, tsev so, chaw sib tham thiab chaw, tus yam ntxwv ntawm cov neeg siv khoom thauj feem ntau siab dua thaum nruab hnub thiab qis dua yav hmo ntuj, thiab tuaj yeem sib npaug ntawm cov kev tsim hluav taws xob.
3) cov cuab yeej ua liaj ua teb: muaj ntau cov ru tsev nyob hauv cov chaw deb nroog, xws li lawv lub ru tsev, cov zaub mov, cov pas dej thiab lwm yam. Cov chaw nyob deb nroog feem ntau ntawm qhov kawg ntawm daim phiaj rau pej xeem, thiab qhov hluav taws xob hluav taws xob tsis zoo.
4) municipal pej xeem vaj tse: vim muaj kev tswj hwm kev tswj hwm tus kheej, tus neeg siv khoom thauj khoom thiab kev lag luam tus cwj pwm zoo txhim khu kev txhim kho siab, kev sib txoos thiab lwm cov vaj tse kuj tsim nyog rau kev tsim kho ntawm photovoltaic.