Full Product Manual

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Table of Contents
General Information ............................................................................................................................................ 4
Optional Components ........................................................................................................................................ 8
Identification of Parts ......................................................................................................................................... 9
PV Array Requirements ................................................................................................................................. 10
PV Strings ........................................................................................................................................................ 10
PV Max Power ............................................................................................................................................... 10
Installation ............................................................................................................................................................ 11
Operation .............................................................................................................................................................. 15
LED Indications .................................................................................................................................................. 15
Commander Protections ................................................................................................................................ 17
System Status Troubleshooting ................................................................................................................. 18
Maintenance ........................................................................................................................................................ 19
Fusing ..................................................................................................................................................................... 19
Technical Specifications ................................................................................................................................ 20
Electrical Parameters ................................................................................................................................. 20
Battery Charging Parameters................................................................................................................. 20
Mechanical Parameters ............................................................................................................................ 21
CMD-20: PV Power – Conversion Efficiency Curves ...................................................................... 22
CMD-40: PV Power – Conversion Efficiency Curves ...................................................................... 23
Dimensions .......................................................................................................................................................... 24