Model Number: DFZC-SUN-MPPT-5015A-#6159 Brand Name: ZC or OEM Key Specifications/Special Features: Thismanualcontainsimportantsafety,installationandoperating instructionsfortheMasspowerMPPTsolarcontrollerFollowingsymbolsareusedthroughoutthismanualtoindicate potentiallydangerousconditionsormarkimportantsafety instructionsWarning:IndicatesapotentiallydangerousconditionUseextremecautionwhenperformingthistask

Caution:

• Indicatesacriticalprocedureforsafeandproper operationofthecontroller

Note:

• Indicatesaprocedureorfunctionthatisimportantforthesafeandproperoperationofthecontroller

Generalsafetyinformation:

• Readalloftheinstructionsandcautionsinthemanual beforethebeginningofinstallation
• DisconnectallsourcesofpowertothecontrollerbeforeinstallingoradjustingtheMasspowerMPPT
• TherearenofusesordisconnectsinsidetheMasspowerMPPT
• Donotattempttorepairit
• Installexternalfuses/breakersasrequired

2.0generalinformation:

• 2.1overview
• MPPTsolarchargecontroller, theMasspowerMPPTisessentiallya smartDCtoDC converter whichhasbeenoptimizedtoharvest maximum energyfromthePVarrayinbatterybasedsolarelectric systemsbyusingavarietyofmaxi-mumpowerpoint tracking(MPPT)strategies
• Controller's secondaryobjectiveistoensurethatthe batteries receiveafullchargewithoutbecoming overcharged
• Accomplishedthroughafourstagecharging process
• Takethetimetoreadthisoperator’smanualandbe familiarwiththecontroller
• Thiswillhelpyoumakefullofthemanyadvantagesthe MasspowerMPPT