Enye yezona zinto zibalulekileyo zelanga zangaphandle zelanga kukukwazi ukubonelela ngeempawu ezininzi ngaphezulu kwendawo enkulu. Nokuba ufuna ukukhanyisa igadi yakho, ukuqhuba, i-priyay, okanye nayiphi na enye indawo engaphandle, ezi zibane zomkhukula zinokugubungela ngokufanelekileyo iindawo ezinkulu, ukuqinisekisa ukubonakala okuphuculweyo kunye nokukhuseleka ebusuku. Ngokungafaniyo nokhetho olukhanyisayo lokukhanya olufuna iingcingo, iSlallar izibane izibane zilula kufuneka zifake kwaye zifuna ulondolozo oluncinci.
Ukongeza, ezi zibane ziyakwazi ukumelana nayo yonke imeko yemozulu, iqinisekisa ukuqina kunye nobomi obude. Ilanga langaphandle le-Solar ye-Solar yenziwa kwizixhobo eziphezulu ezinokumelana nezinto ezinzima zemvula, ikhephu, kunye nobushushu, zisenza isisombululo esithembekileyo sonyaka. Ukongeza, zihlala zixhotyiswe ngezilonda ezikhanyayo ezizenzekelayo ezibavumela ukuba zijike kwaye zingekasekwe kumanqanaba okukhanya, ukugcina amandla kwinkqubo.
Izibonelelo zokusingqongileyo zelanga zangaphandle zelanga azinakugxininiswa kakhulu. Ngokudibanisa amandla elanga, ezi zibane zinciphisa kakhulu ukuthembeka kwimithombo yamandla engahlaziyi, ngaloo ndlela kuncitshiswa i-carbon yonyawo. Kwaye ngenxa yokuba ilanga izikhukula zeyokukhokeliswa zizikhukula azifuni amandla eGridi, zinokunceda ukunciphisa iindleko zamandla kwaye zinegalelo kwikamva elizinzileyo.
