Zabar dama photovoltaic (PV) mai ba da kebul ya fi farashin kowace mita. Babban mai ba da kayayyaki yana kare aikin tsarin da tsawon rayuwa ta hanyar isar da igiyoyi waɗanda suka dace da ƙayyadaddun ƙayyadaddun PV{1}, jure madaidaicin UV da zafin jiki, kuma suna zuwa tare da ingantaccen gwaji, ganowa da tallafin kasuwanci. A ƙasa na amsa mahimman tambayoyin da masu siye ke yi kuma na ba da taƙaitaccen lissafin siyayya da za ku iya amfani da su nan take.
Wadanne ma'auni da takaddun shaida zan buƙaci?
Nemi kebul ɗin da suka dace da PV{0} takamaiman ƙa'idodi kamarIEC 62930 / EN 50618(buƙatun kebul na PV na duniya) kuma, inda ya dace,Farashin 4703a Arewacin Amurka. Waɗannan ma'aunai suna bayyana juriya na UV, ƙimar zafin jiki/ƙarar wutar lantarki, dogon lokaci{1}}tsufa da aikin wuta da ake buƙata don shigarwar DC PV - sune tushen tushen aminci da tsawon rai.
Wane gini da kayan aiki ne mafi kyawun aiki na dogon lokaci{0}?
Fi sonmadaidaicin kwandon jan ƙarfetare da giciye - polyethylene mai alaƙa (XLPE) ko EVA halogen{1}free, UV{2}} tsayayyen rufi wanda aka yi don amfanin DC na waje. Copper ya fi ƙarfin aiki da injina fiye da aluminium, don haka igiyoyin PV na jan karfe yawanci suna ba da damar ƙananan ma'auni da ƙananan asara akan wannan na yanzu - muhimmin abin la'akari ga saman rufin da tsayin shigarwa-. Ƙirƙirar rufi da na waje{7} juriya UV/guguwa suna da mahimmanci daidai.
Ta yaya zan iya kimanta dorewa (UV, zazzabi, lalacewa na inji)?
Duba ma'aunin zafin jiki na kebul na ci gaba da aiki (ƙididdigar ƙimar PV: 90-125 digiri dangane da ƙayyadaddun bayanai), sakamakon gwajin fallasa UV, da zafi{2}}tsufa ko tsawo a lokacin hutu bayan haɓakar yanayi. Ya kamata mai kaya ya samarrahotannin gwajiyana nuna tsayin lokaci{0}UV/ozone juriya, ƙarancin sanyi{1}}zazzabi, da kuma riƙe kaddarorin ƙwanƙwasa/matsi bayan haɓakar tsufa. Waɗannan bayanan suna hasashen ainihin amincin rayuwar duniya-.
Wane gwaji da ganowa yakamata babban mai siyarwa ya samar?
Bukatar rahoton gwajin gwaji mai zaman kansa (na uku{0}}jami'a ko ƙwararrun dakunan gwaje-gwaje na ciki) don: ƙa'idodin IEC/EN/UL, juriyar madugu, ƙarfin dielectric, gwajin harshen wuta, da gwajin UV/ tsufa. Kowane ganga ko akwati ya kamata ya kasancelambobi masu yawada takardar shedar daidaito (CoC). Abun ganowa daga rukunin albarkatun ƙasa → guduwar masana'antu → rahoton gwaji alama ce ta sarrafa ingancin ƙwararru.
Me yasa iyawar masana'anta da tsarin QC ke da mahimmanci?
Manya ko da kyau{0} masana'antun da aka sarrafa (ko ƙwararrun masu yin kwangila) suna rage haɗarin katsewar kayan aiki da ƙwanƙwasa inganci. Nemo ISO 9001 (tsarin inganci), sarrafa tsarin layi, da bayanan sarrafa tsarin ƙididdiga (SPC) don mahimman kaddarorin. Rahoton kasuwa yana nuna manyan ƴan wasa (Prysmian, Nexans, Lapp, da sauransu) suna saka hannun jari a R&D da iya aiki{5}mahimmanci ga manyan ayyuka da kuma dogon lokaci-.
Wadanne sharuɗɗan kasuwanci, garanti da goyon bayan tallace-tallace zan sa ran?
Manyan masu samar da kayayyaki suna bayarwa:
- Sharuɗɗan garanti (ayyukan PV na yau da kullun suna tsammanin tsammanin aikin samfur na shekara 10-25),
- Samfurin / yawa samfurin kafin babban jirgi,
- Goyon bayan fasaha don ƙima, rashin ƙarfi da jagorar wulakanci,
- Manufofin maye gurbin don batches marasa lahani da matakan RMA masu sauri.
- Tattauna ra'ayoyin, jagoranci{0} alkawuran lokaci, da hukunci/bashi don isar da aka rasa a manyan ayyuka.
Ƙwararren mai saye na bincike - yadda ake zaɓar mai siyarwa a yanzu
Yi amfani da wannan ɗan gajeren jerin tambayoyin Q&A lokacin tantance masu kaya:
- Shin igiyoyi sun haduIEC 62930 / EN 50618da/koFarashin 4703a ina ake bukata? Samar da takaddun shaida. SoWell Solar{1}
- Shin kayan madugu da ma'auni suna ƙayyadaddun ƙayyadaddun ƙayyadaddun bayanai (misali, jan ƙarfe, AWG/mm²)? Akwai dalilin jan ƙarfe{2}} vs-aluminum? FRCABLE
- Za a iya samarwa mai kayarahotannin gwaji masu zaman kansudon UV, tsufa na thermal, da jinkirin harshen wuta?
- Akwaiyawan ganowada CoC a kowace kaya?
- Menene ƙididdige ƙididdige ƙididdiga na zafin jiki / ƙarfin lantarki, kuma sun dace da yanayin rukunin yanar gizona (maɗaukakin yanayi, rashin ƙarfi)? FRCABLE
- Wane garanti, garantin lokacin jagora, da manufofin RMA aka bayar?
- Za su iya bayarwasamfurori kyautako samfurin spool gwajin da nassoshi daga irin wannan ayyuka?
- Menene sunan kasuwa na mai kaya da iya aiki na sikelin aikina (duba shugabannin masana'antu da rahotannin kasuwa)?
Yadda za a Gano Abin da Ya Sa Babban Mai Kayayyakin Kebul na Photovoltaic Ya Fita Ayyuka?
Jshcable hasken rana photovoltaic na USB masana'anta kuma suna da takaddun shaida daga sanannun ƙungiyoyin duniya kamar ISO, UL, da IEC. Jumla farashin kebul na hasken rana, Mu OEM & Sabis na ODM. Samar da ƙididdiga na fitarwa.Tuntube mu
Duba kuma
Me yasa Kebul na Photovoltaic na Solar Suna da Mahimmanci ga Babban -Ayyukan Tashoshin Rana
Kebul na Photovoltaic na Rana: Mahimman Abubuwan Mahimmanci don Kowane Shigar Rana
Yadda Ake Zaɓan Kebul ɗin Wuta Mai Kyau Don Tsarin Makamashin Rana Naku
Magana
Bayanin IEC 62930 / PV da jagorar IEC. Solar Solar
UL 4703 buƙatun waya na hoto (zazzabi, ƙarfin lantarki, gwaji). Anixter
Zaɓin na USB mai amfani da la'akarin UV/zazzabi (masana'antu jagororin kebul na PV). FRCABLE
Copper vs aluminum: masu gudanarwa da kuma abubuwan da suka dace. FRCABLE