JH-3500UINSTALLATION &OPERATOR’S MANUALJH-3500 )Solar Power ConditionerGrid - Interactive 1-Phase Inverter for Photovoltaic SystemVer.1.0MODELPage• Notice for Users in the USA ................................. iFCC Statement ....................................................... i• IMPORTANT SAFETY INSTRUCTIONS ............... ii• Features ................................................................. 1Outline of Grid - Interactive Home PV system ........ 2Required Condition for Grid-Interactive Operation ... 3• Overview of Each Component ............................. 4• Installation Instructions ....................................... 6Before Installation .................................................. 6Location ................................................................. 6Unpacking Carton Box ........................................... 6Required tools or items ........................................... 7• Installing Solar Power Conditioner ..................... 8• Electrical Connection ......................................... 11Before Connecting ................................................ 11• Wiring Solar Power Conditioner ........................ 13• Connecting to DC Disconnect ............................ 15• Connecting to AC Disconnect ............................ 17• Installing Solar Power Conditioner Display ...... 19• Test Running ....................................................... 22Checking DC Voltage from PV Array ..................... 22Checking AC Voltage from Grid ............................ 22Test Running ........................................................ 23Reinstalling Lower Front Panel .............................. 23• Changing Operating Parameter ......................... 24• Parameter and its Description ........................... 27• Trouble Shooting ................................................ 28• Specification ....................................................... 29