Tun lokacin da aka fara amfani da wutar lantarki ta hanyar ...
Duk da haka, tare da wannan ƙaruwar wutar lantarki, nauyin module ɗin ya kuma tashi sosai, inda ya kai kimanin kilogiram 35 a kowace module ko kuma kilogiram 12.4 a kowace m². Idan aka haɗa da maƙallan hawa, nauyin yana ƙaruwa zuwa kusan kilogiram 16 a kowace m². Irin waɗannan kayayyaki masu nauyi suna haifar da ƙalubale wajen shigarwa a kan rufin masana'antu da na kasuwanci masu faɗi, waɗanda galibi suna da ƙarancin ƙarfin ɗaukar kaya. Wannan iyakancewa yana hana shigar da kayayyaki na gargajiya a kan irin waɗannan rufin, wanda ke haifar da cikas ga ci gaban masana'antar.
Kalubale da Sabbin Abubuwa
Don magance wannan, rage nauyin marufi na module ya zama babban abin da aka fi mayar da hankali a kai. Modules masu sassauƙa waɗanda za su iya daidaitawa da yanayin saman gine-gine daban-daban suna cikin babban buƙata. Ƙoƙarin farko sun haɗa da rage gilashin da inganta firam ɗin aluminum. Misali, rage kauri gilashi daga 3.2mm zuwa 2.0mm ya rage nauyi da kusan 3kg/m². Duk da haka, gilashin siriri yana rage ƙarfin module, yana buƙatar ƙananan girman module don cika ƙa'idodin aminci, don haka ya kasa magance matsalar.
Manyan na'urori masu marufi da gilashi har yanzu suna da wahalar shigar da rufin gida kuma suna iya karyewa yayin jigilar kaya da gini, wanda hakan ke haifar da haɗarin aminci. Sakamakon haka, na'urorin da aka lulluɓe da gilashi sun fi dacewa da tashoshin wutar lantarki da aka ɗora a ƙasa.
Ana ci gaba da neman wasu kayan da za a maye gurbin gilashi a cikin marufi. Kayan rufewa masu sauƙi tare da ingantaccen aiki sun sanya marufi mara gilashi mafita mai kyau.
Ci gaba a Kayan Aiki Masu Sauƙi
Na'urorin farko masu sauƙi sun yi amfani da fina-finan fluoropolymer da faifan baya na fiberglass don tallafi, suna maye gurbin gilashi. Duk da cewa sun dace da rufin da ba ya hana ruwa shiga da sassauƙa (misali, saman da aka shafa da TPU tare da mannewa), faifan baya har yanzu sun yi kauri sosai, suna barin nauyin module kusan 8kg/m².
A cikin 'yan shekarun nan, ci gaban da aka samu a cikin kayan haɗin gwiwa da polymers da aka gyara sun sami nasarar yin amfani da kayan rufewa kamar gilashi. Waɗannan kayan suna ba da damar na'urori masu sauƙi su cika ƙa'idodin masana'antu na tsawon shekaru 25 na aiki, suna samar da aikin photovoltaic daidai da na'urorin gilashi. Wannan ci gaban ya hanzarta ɗaukar mafita na marufi marasa gilashi, musamman don aikace-aikacen rufin gida, yana faɗaɗa iyakokin shigarwa na photovoltaic.
