Solar PV eBOS Buyer's Guide 2020 |Solar BuilderSolar PV eBOS Buyer's Guide 2020

Tidafunsa oyang'anira mawaya ndi opereka zida zamagetsi kuti atiuze za zinthu zawo zaposachedwa komanso zazikulu kwambiri (ma inverter agawika mu Buyer's Guide yawo mwezi wamawa).Zomwe zikuchitika pazigawo za eBOS pakali pano zikuphatikiza zophatikizira za AC, pamwamba pa kasamalidwe ka chingwe chapansi ndi zingwe zolemetsa.Onani onse pansipa.

Solar Snake Max ndi njira yatsopano yoyang'anira chingwe ya Snake Tray yokhazikitsa magiredi ogwiritsira ntchito.Zida zophatikizira pamodzi zimasunga ma NEC 310.15 kuti agwirizane ndi chingwe.Nthawi yomangamanga komanso ndalama zakuthupi zidzachepa kwambiri ndi njira yatsopanoyi yoyendetsera zingwe zamagetsi zamagetsi.

CAB Solar Cable Management System imagwiritsa ntchito zopalira zoyimitsidwa kuchokera ku waya wa messenger kuti zinyamule ma waya m'magawo a solar a grid.Pali njira zonse zomwe zimagwiritsidwa ntchito, zomwe zimagwiritsa ntchito waya wa messenger wa malata, ndi makina ovomerezeka osakanikirana omwe amagwiritsa ntchito waya wa messenger wa mkuwa womwe ungathe kugwiritsidwa ntchito ngati ECG ndi GEC.Pali kuwunika kwa uinjiniya pazomwe zimayambira kuti zitsimikizire kuti zikugwirizana ndi zosowa zamakina anu, ndipo makinawa adalembedwa ndi ETL ku UL 2703.

Zabwino bwanji?Dongosolo lophatikizika la CAB likupulumutsa ndalama zogwirira ntchito ndi zogulitsa ndikupangitsa mphamvu ya dzuwa kukhala yotsika mtengo kwambiri.Mapangidwe ake ovomerezeka amalola makinawo kuti azitha kuyang'anira ma cabling pogwiritsa ntchito waya wa messenger pamwamba pa nthaka kuyimitsa ma hangers ndikuthandizira ma cabling ndikupereka yankho loyambira.

Solar Locking Clamp yochokera ku HellermannTyton ili ndi phiri lophatikizika la mtengo wa mlombwa lomwe limakwanira mabowo opangidwa kale a ma module ambiri a solar.Mphamvu yoyika pang'ono ndiyo yokha yomwe imafunika kuti muyike chotchinga, kuchepetsa chiopsezo cha kuvulala mobwerezabwereza m'manja mwa oyika.Kapangidwe kake kamathandizira oyikapo kulowetsa chingwe chimodzi kapena zingapo kenaka kutseka ndi kutseka njira yokhomerera.Amapangidwa ndi zinthu zosinthika kwambiri, zosagwira kutentha, zokhazikika za UV, zomwe ndi zabwino kuti zizigwira ntchito kwanthawi yayitali munthawi yanyengo komanso nyengo.

Zabwino bwanji?Solar Locking Clamp idapangidwa kuti ikhale ndi ma tracker amtundu umodzi m'maganizo, kuti ipereke kukana kwapadera, ngakhale mukuyenda kosalekeza.Popeza oyika nthawi zina amafunikira njira yowonjezerera mayendedwe pambuyo pake, mutu wowongolera umaphatikizapo chishalo cholumikizira Solar Tie popanda kugwiritsa ntchito dzenje lachitsulo.

WILEY WCH1 chingwe hanger adapangidwa makamaka kuti azithandizira zingwe poteteza mabowo okwera kapena mabowo owongolera mawaya mu chimango cha module.WCH1 imagwirizana ndi ma module onse wamba ma geometries kuphatikiza pa First Solar Series 6 modules.Kupanga zitsulo zosapanga dzimbiri kumatsimikizira kuti iyi ndi njira yothetsera vutoli kwa moyo wonse wa kuikapo ndipo gawo lozungulira la hanger limatsimikizira kuti kutsekemera kwa chingwe kumatetezedwa ku mphepo yamkuntho ndi tracker applications.Chipinda chophatikizika cha 1” m'mimba mwake chimasunga mawaya mpaka 6 mpaka 8 m'mimba mwake mpaka 8 mm popanda kulola kusuntha kwakukulu chifukwa chakuyenda kwa tracker kapena mphepo.

BLA yochokera ku Shoals ndi njira yopangidwa kale, plug-n-play yomwe imapereka njira yotumizira mphamvu kuchokera ku solar panel kupita ku inverter, kuchotsa mabokosi ophatikizira ndi ma trenching omwe amagwiritsidwa ntchito muzothetsera mobisa.Yankho lake ndi lapadera chifukwa ndiloyamba komanso lokhalokha pamwamba pa nthaka, dongosolo lodikirira patent lomwe silifuna mabokosi ophatikizira kapena ma trenching.BLA imamangidwa ndi mankhwala a Shoals 'Proprietary Undermold/Overmold.Kutha kusintha kuchoka pa cholumikizira chaching'ono cha Cu kupita kugulu lamagetsi lamtengo wapatali lazachuma kumapereka kukhathamiritsa komwe sikunachitikepo.

Zabwino bwanji?Ndemanga zomwe zalandilidwa kuchokera ku 9 GW za BLA zomwe zatumizidwa padziko lonse lapansi zikuwonetsa kuti kupulumutsa kwa ogwira ntchito m'munda kwabweza mpaka 62.5 peresenti yamtengo woyambira zinthu zisanamalizidwe kwambiri, ndikuti O&M yocheperako yamasulira kukhala ndalama zokulirapo kuchokera ku OPEX.Poganizira zakukula kwa msika wa PV, kuphatikizidwa ndi kusowa kwa ogwira ntchito ku North America, BLA ndiye yankho labwino kwa onse awiri.

Mayankho a SolarBOS Wire akuphatikiza ma conductor onse olumikiza zingwe za PV ndi zophatikizira za DC kapena ma inverter (zingwe).Zimaphatikizapo: Ma Wire Harnesses (omwe amatchedwanso Source Circuit Overmolds), Source Circuit Conductors, ndi Combiner Box Whips.Ma SolarBOS Wire Solutions onse amapangidwa motsatira zomwe makasitomala amafuna, kuchepetsa kusonkhana kwapamalo ndikuchepetsa zinyalala zapatsamba.Kusankhidwa kwa zolumikizira, mtundu wa waya, kukula kwa kondakitala, ndi zilembo zachikhalidwe zimapangitsa kuyikako kukhala kogwira mtima komanso kokwera mtengo.

MC4 ndiye cholumikizira chomwe chimagwiritsidwa ntchito kwambiri chomwe chili ndi mbiri yodalirika kuyambira 2002, komanso yopitilira 260 GW yolumikizidwa ndikuwerengera, zomwe zimapangitsa Stäubli kukhala wogulitsa mabanki.Zolumikizira za MC4 zimapangidwa ndiukadaulo waku Swiss ndipo zimasonkhanitsidwa ku United States ndikuwunika kwapamwamba kwambiri.Zida zoperekedwa ndi fakitale zimafunikira ndi UL pakuphatikiza kumunda kwa zolumikizira za MC4 kuti zitsimikizire kuti zikuyenda bwino komanso chitetezo.Kugwiritsa ntchito zida zokhotakhota zolakwika pa zolumikizira za MC4 kumatha kubweretsa mavuto akulu.

SolarBOS AC Combiners amapangidwira makina a PV, kupatsa ophatikiza mwayi wophatikizira zotulutsa zingapo zosinthira zingwe bwino kuposa mapanelo osweka.Amapangidwa makamaka kuti azipereka m'malo motsitsa mapulogalamu.Ophwanya ndi abwino pakakhala katundu wosiyanasiyana, koma pakugwiritsa ntchito kwa dzuwa, katundu sasintha ndipo magwero ndi ochepa.Ma fuse okhala ndi mbali ziwiri komanso kusokoneza kwawo kwakukulu ndi phindu linanso lofunikira pakukhazikitsa ma fuse m'malo mophwanya ma AC Combiners.

Zabwino bwanji?SolarBOS idathandizira mapulojekiti adzuwa ophatikiza ma inverter a zingwe 36 okhala ndi chophatikiza chimodzi cha AC.Ndi diso lazofunikira zamtsogolo zamakampani, SolarBOS AC Combiners adalembedwa mulingo wa UL-508A, wokhala ndi kuthekera kophatikiza zida za 800VAC zolembedwa.

Phoenix Contact's new TRIO Solar DC-to-DC power converter imalumikizana mwachindunji ndi 1500V utility-scale solar arrays.The TRIO Solar imasintha ma voltages apamwamba kwambiri a DC kukhala 24 VDC, ndikuchotsa mtengo ndi zovuta zakuyenda kuti zipereke mphamvu zophatikizira, zophatikizanso, ndi ntchito zina zowunikira.The TRIO Solar ndi gawo la banja la DC-to-DC magetsi osinthira magetsi omwe ali ndi mitundu yoyenera 1000V ndi 1500V mwadzina ma voltages.

Zabwino bwanji?The TRIO Solar imatha kulumikizidwa ndi mawaya ofanana ndi wogwiritsa ntchito diode yolumikizirana pamapulogalamu apamwamba aposachedwa ndikuphatikizidwa ndi UPS yosungira mphamvu zamagetsi.Mukagwiritsidwa ntchito ndi chitetezo chovomerezeka, Array Power imaphimbidwa ndi Phoenix Contact Limited Lifetime Warranty, kuwonetsetsa kudalirika kwa magwiridwe antchito.

Mapangidwe a Eaton ophatikizana kwambiri a AC amachepetsa zofunikira za malo, zida ndi nthawi yoyika.Solar recombiner imaphatikiza kasamalidwe ka chingwe, zotchingira madera kapena chitetezo cha fuse, ndikudula zonse mkati mwa mpanda umodzi.Yankho likupezeka ndi zotheka zambiri zophatikizira zigawo, kuphatikiza metering, ma relay, zosinthira zowuma ndi zina zambiri.Masinthidwe ndi oyenera kuthira-mu konkire pad kukhazikitsa kapena skid mounting.Kuwonjezera apo, Eaton ikhoza kusintha ma phukusi amagetsi kuti agwirizane ndi zofunikira zenizeni, kuphatikizapo kukula kwake ndi malo a nyumbayo kapena kuikapo.

Zabwino bwanji?Mwa kuphatikiza chitetezo chozungulira ndikuchotsa zonse mkati mwa mpanda umodzi, mutha kuphweka kulumikizana ndi zida zapamalo ndikuyika ntchito.Pulatifomu yomwe mungasinthire makonda imatha kukhazikitsidwa kuti ikhale yodutsa ma AC, ma breakers akuluakulu ndi masiwichi osinthika kuti akwaniritse zosowa zanu zapadera.Ndipo, kuti muchepetse kuchulukitsitsa, kapangidwe kake kamaphatikizana kwambiri ndi ma transformer odzaza madzi a Eaton.

Mndandanda wa Heyco's SunRunner uli ndi magawo angapo owongolera mawaya omwe amathandizira misika yanyumba, yamalonda & yothandiza.Tabu yapadera yosungira masika yomwe imaphatikizidwa muzojambula zambiri imalola kusungirako chingwe cha mbali ndi mbali, chomwe chimathandiza kupewa kugwa pakapita nthawi m'malo ovuta kwambiri.Heyco imapereka mawonekedwe angapo pa clip iliyonse kuti alole kuwongolera chingwe mwina perpendicular kapena kufanana ndi gulu.Makanemawa amaperekedwa muzitsulo zosapanga dzimbiri zolimba kwambiri za 304 kapena 316, zomwe zimalola Heyco kupereka chitsimikizo chazaka 20 pazigawozi.

Zabwino bwanji?Chidutswa cha 90-2 SunRunner ndichokonda kwambiri chifukwa chimalola chingwe chimodzi kapena ziwiri kuyambira .20 "mpaka .33" m'mimba mwake kuti zikhale zotetezedwa ku flange ya solar panel kuyambira .03" mpaka .13" mu makulidwe.Izi tatifupi ndi zosavuta kukhazikitsa koma mbali barbs kuonetsetsa iwo sangakoke wa gulu kamodzi wotetezedwa.Magawo amagwetsedwanso kuti achotse m'mbali zakuthwa, ndikuchepetsa nkhawa zilizonse kuchokera kwa oyika abrasion ya chingwe pakapita nthawi.

WILEY ACC-ECT Edge Clip yokhala ndi Cable Tie ndi yankho labwino kwambiri lomwe limagwiritsidwa ntchito poyendetsa mitolo ya chingwe popanda kufunikira mabowo okwera kapena zida zina zowonjezera.Chidutswa cha ACC-ECT ndi chidutswa chachitsulo chokhala ndi nayiloni chomwe chimayika pa module flange ndikulola kuti chingwe chiyendetsedwe m'malo onse awiri (pagawo lopingasa / lozungulira la chimango cha module) ndi chithunzi (pamtunda). /gawo lofananira la chimango cha module) mawonekedwe.Chidutswa cha ACC-ECT chikupezeka mu nayiloni 6/6 yokhazikika, yosagonjetsedwa ndi UV, yamphamvu kwambiri, yokhazikika ndi kutentha kwa nayiloni 12.Mitundu ya nylon 12 ndi yoyenera makamaka mu chinyezi chambiri, malo owononga kapena komwe kutentha kutsika kumakhala chifukwa.

Banja la Ratchet P-Clamp lochokera ku HellermannTyton ndi kuchuluka kwa zomangira zolemetsa zomwe zimatsanzira P-clamp wamba koma zimakhala ndi hinji yosinthika komanso makina otseka osinthika.Izi zimathetsa kufunika kokhotakhota zitsulo, ndipo zimachepetsa kwambiri gawo lalikulu poyerekeza ndi kugwiritsa ntchito P-clamps ndi mabatani.Thupi lapulasitiki limapangidwa ndi zinthu zosinthika kwambiri, zosagwira kutentha, zokhazikika za UV kuti zizigwira ntchito nthawi yayitali panja.Ma mbale okwera akupezeka mu mtundu wa zinki-wokutidwa ndi corrosion komanso njira yokhazikika yachitsulo chosapanga dzimbiri yomwe singagwirizane ndi zitsulo zosiyana.

Zabwino bwanji?Ratchet P-Clamp ndiye njira yokhayo yolumikizira ndikuyika mabatani okhala ndi makina osinthika kuti agwirizane ndi makulidwe osiyanasiyana kuyambira 0.24 ″ mpaka 2 ″ ndi magawo anayi okha.Zosankha zingapo zoyikapo zimawonjezera kusinthasintha.Kukonza mtolo kukakhala kofunikira, chotchingiracho chimatha kutsegulidwa mosavuta ndikuchiyikanso popanda kutsitsa.