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INVERTERS enerG Focus Feature SMA SMA has simplified commercial-scale PV deployment with the debut of several offerings that can be bundled for complete power conversion, installation, and O&M solutions. This system is built upon the power and reliabil- ity of the Sunny Tripower TL-US commercial PV inverter, which offers class-leading efficiency and OptiTrac Global Peak MPP tracking for maximum energy pro- duction. Also included are the Cluster Controller, which provides robust system monitoring and control, and the ReadyRack, a fully integrated roof-mount racking sys- tem. This is all backed by plant-wide O&M services that protect against lost profit, allowing the project to realize its full potential, says the company. www.sma-america.com ADVANCED ENERGY Advanced Energy’s plug-and-play solution is said to be ideal for a wide range of commercial-scale solar PV projects. Weighing in at only 108 pounds, the AE 3TL is easy to install and compatible with many applications and the most challenging system designs. With industry lead- ing efficiency and reliability, as well as 600 V and 1000 V options, it maximizes energy yield. Available in 12, 16, 20, and 23.2 kW, AE’s options of output power allow for integration on a variety of site designs. Backed by world- class support and industry leadership, the AE 3TL inverter is dependable innovation, says the company. www.advanced-energy.com BONFIGLIOLI Bonfiglioli designs and manufactures power con- version systems and turnkey inverter solutions up to 3 MW for commercial and utility-scale PV power plant installations. The RPS TL-UL offers one of the widest inverter ratings on the market—367 kWac to 1.4 MWac—ensuring an optimal matching with any size array. This unique system is designed to optimize ROI, while the modular archi- tecture guarantees maximum energy harvest (average uptime more than 99 percent). Enclosed and protected in the RPS Station, Bonfiglioli inverters are a climate-con- trolled plug-and-play solution for any environment and are covered by rapid, localized support and a warranty up to 20 years. www.bonfiglioliusa.com/PV EATON With a true megawatt platform, unique transformer coupling approach, and fault-tolerant design, the Eaton Power Xpert Solar inverter is specifically designed to lower the levelized cost of electricity. The solution features a direct-coupled throat con- nection to transformers that enables a skid-less inverter station to boost electrical efficiency and reduce cable requirements, pad size, and commissioning time. 28 enerG I January/February 2015 I www.altenerG.com

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Page 1: enerG Focus Feature INVERTERS - altenerG.com€¦ · enerG Focus Feature SMA SMA has simplified commercial-scale PV deployment with the debut of several offerings that can be bundled

INVERTERSenerG Focus Feature

SMA SMAhassimplifiedcommercial-scalePVdeploymentwiththedebutofseveralofferingsthatcanbebundledforcompletepowerconversion,installation,andO&Msolutions.Thissystemisbuiltuponthepowerandreliabil-ityoftheSunnyTripowerTL-UScommercialPVinverter,whichoffersclass-leadingefficiencyandOptiTrac

GlobalPeakMPPtrackingformaximumenergypro-duction.AlsoincludedaretheClusterController,whichprovidesrobustsystemmonitoringandcontrol,andtheReadyRack,afullyintegratedroof-mountrackingsys-tem.Thisisallbackedbyplant-wideO&Mservicesthatprotectagainstlostprofit,allowingtheprojecttorealizeitsfullpotential,saysthecompany. www.sma-america.com

AdvAnced energy AdvancedEnergy’splug-and-playsolutionissaidtobeidealforawiderangeofcommercial-scalesolarPVprojects.Weighinginatonly108pounds,theAE3TLis

easytoinstallandcompatiblewithmanyapplicationsandthemostchallengingsystemdesigns.Withindustrylead-ingefficiencyandreliability,aswellas600Vand1000Voptions,itmaximizesenergyyield.Availablein12,16,20,and23.2kW,AE’soptionsofoutputpowerallowforintegrationonavarietyofsitedesigns.Backedbyworld-classsupportandindustryleadership,theAE3TLinverterisdependableinnovation,saysthecompany.www.advanced-energy.com

Bonfiglioli Bonfigliolidesignsandmanufacturespowercon-versionsystemsandturnkeyinvertersolutionsupto3MWforcommercialandutility-scalePVpowerplantinstallations. TheRPSTL-ULoffersoneofthewidestinverterratingsonthemarket—367kWacto1.4MWac—ensuringanoptimalmatchingwithanysizearray.ThisuniquesystemisdesignedtooptimizeROI,whilethemodulararchi-tectureguaranteesmaximumenergyharvest(averageuptimemorethan99percent).Enclosedandprotected

intheRPSStation,Bonfiglioliinvertersareaclimate-con-trolledplug-and-playsolutionforanyenvironmentandarecoveredbyrapid,localizedsupportandawarrantyupto20years.www.bonfiglioliusa.com/PV

eAton Withatruemegawattplatform,uniquetransformercouplingapproach,andfault-tolerantdesign,theEatonPowerXpertSolarinverterisspecificallydesignedtolowerthelevelizedcostofelectricity. Thesolutionfeaturesadirect-coupledthroatcon-nectiontotransformersthatenablesaskid-lessinverterstationtoboostelectricalefficiencyandreducecablerequirements,padsize,andcommissioningtime.

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Eaton’sutilityscalepowerblockinverter(1.5MWand1.67MW)helpsfurtherreduceequipmentrequirementswhilealsominimizingfieldwiring,transportation,andhandlingcosts,thecompanysays.AproprietarycontrolstrategycoupledwithanoptimizedfilterdesignyieldsaCECweightedefficiencyof98.5percent.www.eaton.com/solar

froniuS TheSnapINverterlineofsolarinvertersfeaturespowerclassesfrom1.5to24.0kWandissuitableforalltypesandsizesofsystems.Theinnovativehingedmount-ingsystemandlightweight,sleekdesignmakesinstal-lationandserviceintuitiveandquick,saysthecom-pany. Maximumflexibilityispos-siblewithdualMPPT,wide voltagewindow,anduniforminstallationandmountingoptions.Qualityandcommunicationaretakentoanewlevelwithfullyintegratedcodeandcommunicationfeatures. TheFroniusFEInverterLine,theonlyinverterofitskindaccordingtothecompany,featuresthepowerofthestringinverterwithmodule-levelmonitoringtechnologybuiltinside.TheFroniusFELineworksseamlesslywithTier1SmartModuleprovidersoroptimizersonanymodulebrandtoprovidestringinverterconvenienceandreliabilitywiththeflex-ibilityofferedatthemodule-level.www.fronius-usa.com

ABB TheABBTRIO20.0and27.6kWarethe“go-to”invert-ersforinstallsrangingfrom20kWrooftopsto30MW

powerstations,saysABB.Morethan2.5gigawattsofinvertersinstalledgloballygivesrisetotheinstallflexibilityanddesignscalability.Withfourwiringboxconfigurations,thisNEMA4x,1000VinvertersimplifiesthetrickiestjobswhileeliminatingtheneedforcostlyextracomponentslikeDCandACsurgeprotectionandACdisconnect,saysthecompany.Thiscommercialinverteralsoincludesmanyfuturesolarnecessitieslikesmartinvertercapabilities/Rule21,NEC2014

complianceandramprateandadvanceddynamicreactivepowercontrols.http://new.abb.com/us

cyBoenergy CyboInverterisapatentedsolarpowermini-inverterpossessingkeymeritsofbothcentralinvertersand microinverters.CyboEnergyoffersbothon-gridand off-gridCyboInvertersfortheglobalmarket.Cybo- EnergyreceivedFrost&Sullivan’s2013GlobalProduct

DifferentiationExcellenceAwardinSolarInverters. EachCyboInverterhasfourinputchannelsthatconnecttofour250W-320Wsolarpanels,producing1150Wacpeakpower.EachinputchannelhasMPPTtoeliminatepartialshadingproblems.Multipleon-grid CyboInverterscandaisy-chainsothesystemis“plugandplay”.Becausethereisnohigh-voltageDC,the systemisintrinsicallysafeandeasytoinstall,making CyboInvertersidealforrooftopinstallations,saysthecompany.CyboEnergyalsooffersvariousoff-gridCyboInverterstobuildflexible,battery-less,orbattery-enabledsolarpowersystemsformicrogridsandsolarheating.www.cyboenergy.com

Princeton Power SySteMS PrincetonPowerSystemsdesignsandmanufacturesstate-of-the-arttechnologysolutionsforenergyman-agement,microgridopera-tions,andelectricvehiclecharging.ItsULandCE-cer-tifiedpowerelectronicsareusedinadvancedbatteryoperationsandalterna-tiveenergy,withbuilt-insmartfunctionsforancillaryservices.Thecompanyalsobuildscustomized,integrat-edsystemsanddesignsandcommissionsandoperatesmicrogrids. Introducedin2008,thePrincetonPowerSystems’GTIB-100wasthefirstbi-directionalinverterdesignedforadvancedbatteries,solar,on-grid,andoff-gridapplica-tions,saysthecompany.TheGTIB-100hasbeenchosenbestinclassformanymicrogridapplicationsaroundtheworldforthepastfiveyears,saysthecompany.www.princetonpower.com

INVERTERSenerG Focus Feature

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INVERTERS enerG Focus Feature

30 enerG I January/February 2015 I www.altenerG.com

ingeteAM INGETEAMdesignsandmanufacturesphotovoltaicinvertersforgrid-tiedandstandaloneinstallations. TheelectronicsandsoftwarehavebeenspeciallydevelopedfortheINGECONSUNinverters,resultinginahighqualityendproduct,abletoadapttothespecificcharacteristicsofeachplant,saysthecompany.

WithmanufacturingfacilitiesinSpain,theU.S.,andBrazilandsubsidiariesinItaly,Germany,France,theU.S.,theCzechRepublic,Poland,Brazil,Mexico,SouthAfrica,China,Chile,Panama,Australia,andIndia,INGETEAMcansatisfytheneedsofitsclientsworldwide,saysthecompany.www.ingeteam.com

dArfon Fromitsmicroinverterstoitsmonitoringsystems,Darfonbelievesincreatingasolarpowersolutionthatisefficient,dependable,anduser-friendly.Darfon’sMIG300microinverterisdesignedtoallowupto24unitsonasingle2-Pole30AMPbreaker,reducingthebal-anceofsystemscostsandinstallationtime.TheMIG300pro-videshighreliabilitycommunicationsbyseparatingthePLCfromthedataloggertoisolatethecom-municationfromthenoiseofthegrid-tieservicepanelresult-inginaquickerandmoresimplifiedinstallation,saysthecompany.Italsocomeswithanindustry-leading25-yearwarrantyandmodulelevelmonitoringwithfreecloud-basedaccess.www.darfon.com

nextronex Nextronex’spatentedDistributedArchitecturesolarinvertersystemprovidesmultiplebenefitsoverconven-tionalcentralinverters,saysthecompany.Thesystemproducessuperiorlowlightharvesting.Itreaches98

percent+efficiency,evenatlowerlightlevelsthanothersystems,andoperatesatpeakefficiencymoreofthetime,saysthecompany.Thesystemprocessespowerfromtheentirearrayevenwhenaninverterisdownforanyreason,resultinginhighersystemavailability.Allofthesebenefitsresultinfourtoeightpercentmoreenergyproductionoverthelifeofthesolarpowerplant,saysthecompany. TheNextronexsystemissaidtoofferalowercostandhigheryieldsolutionforsolarinstallations,includingtheincorporationofbatterystorage.www.nextronex.com

Alencon SySteMS Alencon’sawardwinningsystemarchitectureissaidtoprovidethebestofthreeworlds:thehighestcentralinverterefficiency,highlyeffectivestring-levelMPPTs,andthehighestDCbusvoltageavailable.Thisproducesthreeprincipalbenefits:

•Higherenergyproduction•LowerBOScosts•Compact,stableoperation. SPOTmodules(SolarPowerOptimizerandTransmit-ter)controlMPPTin6kWstringsandboostthevoltageto2,500V(+/-1,250V)fortransmissiontothecentralinverter.TheGrIP(GridInverterPackage)utilizesahighlyefficientlinefrequencycommutatinginvertersystemtodeliverACtothegrid.Alencon’spatentedHarmonicNeutralization(HN)enablestheinvertertocombinehighefficiencyandlowersystemcostswithverylowTHD.www.alenconsystems.com

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INVERTERS enerG Focus Feature

Schneider electric ThesolarbusinessofSchneiderElectricisfocusedondesigninganddevelopingproductsandsolutionsforthesolarpowerconversionchainandprovidingbest-in-classglobalcustomerservicesandtechnicalsupport.SchneiderElectricmanufacturesinvertersforcommer-cial,residential,off-grid,andutilityscalepowerplantsandprovidesmonitoringsolutions,alongwithcompre-

hensiveoperationsandmaintenanceserviceofferings. Asthesolarmarketgoesthrougharapidwaveofconsolidations,SchneiderElectricisoneofthecompa-niesthatcanofferassurancethatspareparts,service,andtechnicalsupportwillbecontinuallyavailableover

the20+yearlifeofasolarinstallation,thecompanysays. SchneiderElectricisabankablepartnerthatcanbetrustedtoprovidesuperiorreliabledesigns,neatlyintegratedsolutionpackages,andlong-termtechnicalsupport,saysthecompany.www.schneider-electric.com

chint Power SySteMS ChintPowerSystemsAmericadeliversinnovative,flexible,featurerich,andhighperformanceinvert-erssupportedbyitsR&DandServiceCenterinTexasandcustomerteamsacrosstheU.S.,thecompanysays.CostleadershipisachievedbyleveragingChintGroup’sverticalintegrationandmulti-billiondollarsupplychaineconomiesofscale.TheChintGroupisadiversifiedsetofindustrialandenergysystemscompaniesoperatingworld-wide;businessunitsfocusoncomponents,switchgear,transmissionanddistribution,PVpanels,andprojectdevel-opment. www.chintpower.com/na

SolectriA renewABleS SolectriaRenewables’nextgenerationSMARTGRIDinvertersareoptimizedforhighefficiency,reliability,andeconomy.Availableintwopowerclasses,theseinvert-ersaredesignedfordirectconnectiontoanexternaltransformerforutility-scaleapplications.Theseoutdoorratedinverterscanalsobeconfiguredas1.0or1.5megawattsolarstations.Availableutility-scaleoptionsincludeaplantmastercontrollerandadvancedgridmanagementfeatures,suchasrealandreactivepower

controlandvoltageandfrequencyride-through.Listedto1000VDC,withaCECweightedefficiencyof98per-cent,theSGI500/750XTMinverterssetanewstandardforlargescalepowerconversion,saysthecompany.www.solectria.com

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outBAck Power OutBackPower’sfamilyofRadianinvertershelpsusersmakethemostoftheirsolarpowerinvestmentsthroughGridZerotechnology,whichletsusersusetheirrenewably-generatedelectricityfortheirownconsumptionanddrawonthegridonlywhenneeded,effectively“zeroingoutthegrid”whenconditionspermit. AdvancedBatteryChargeprofilesensurecompatibilitywithcurrentandemergingbatterytechnologies,includ-inglithium-ion.CoupledwithOutBackPower’snewenergystoragesolutionsincluding2Vhigh-capacitybatteriesandmodularracking,theRadianfamilydelivers cost-effectiveenergyindependenceinagrid/hybridfuture-perfectsystem,saysthecompany. www.outbackpower.com

kAco new energy KACOnewenergyisoneoftheworld’slargestmanufacturersofsolarinverters.With850employeesandofficesin16countries,thecompany offersinvertersforeveryarraysize,fromthesmallesthomestothelargestsolarfarmswith hundredsofmegawatts. KACOnewenergy’sU.S.headquartersislocatedinSanAntonio,Texas.TheproductionfacilitiesinTexas,Germany,andAsiahavesuppliednearlysevengigawattsofinverterssince1999.ThecompanysaysKACOnewenergywasthefirstinvertermanufacturertoachievefullycarbon-neutralproductionandisrapidlyheadingtowardpowerself-sufficiency.www.kaco-newenergy.com

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INVERTERSenerG Focus Feature

e

www.solarbos.com [email protected] (925) 456-7744

SolarBOS is now shipping pre-fabricated wire harnesses from our Grand Rapids, Michigan, facility, using industry standard PV wire and connectors. Made to order according to your specifications.

Yes, we do this now too.

Did you know nearly 25% of all solar electricity generated in North America flows through a SolarBOS product? Why not put our expertise to work for you? Call us for a quote for your next project.

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