About This Manual

Conventions Used

The following conventions are used in this guide.

WARNING

Warnings identify conditions that could result in personal injury or loss of life.

CAUTION

Cautions identify conditions or practices that could result in damage to the unit or other equipment.

Important: These notes describe things which are important for you to know, but not as serious as a caution or warning.

Abbreviations and Acronyms

CEC

California Energy Commission

CSA

Canadian Standards Association

GT

Grid Tie

LCD

Liquid Crystal Display

LED

Light Emitting Diode

MPPT

Maximum Power Point Tracking

NEC

US National Electrical Code NFPA-70

PV

Photovoltaic

PVGFP

PV Ground Fault Protection

STC

Standard Test Condition

UL

Underwriters Laboratories

Vac

Volts AC

Vdc

Volts DC

VMPP

Voltage at Maximum Power

VOC

Open Circuit Voltage

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