Service Manual
Product
Axpert Max 3600-24
Doc No.
P1911061
Version
00
PAGE
1. General information
1.1 Getting start
This manual is used as a checking and repairing guide for Axpert Max-3600. Before read
this manual, it’s better to have some electrical or electronic background knowledge. With
this guide, you can fix the inverter by yourself firstly.
There are five main parts of this guide:
General information:
This part is the basic information of the inverter; you can start to know
the inverter from this chapter.
Troubleshooting:
This part will tell you how to do when you face a problem.
Checking and measuring guide:
This part will teach you how to check or repair the
inverter by measuring the critical components.
Assembling guide:
This part teaches you how to take the board outside and fix the new
one.
Cables connection guide:
This part will present the signal cables connection of the
inverters.
AXPERT MAX
From GRID
DC BUS
From PV
Charge/Discharge
To Battery
To AC LOAD
Bi-directional
DC/AC Inverter
Boost
Battery
BMS
Boost
From PV
(7.2KW only)
DC Converter
To DC LOAD
1.2 Basic topology introduction
The topology of the inverter shows as below:
Compare with UPS or normal inverter, INVERTER combines a solar charger inside. Solar
charger can be a supplement for battery when there is not grid. And with the solar charger,
the inverter can have more working modes than UPS. For detail information please refer to
our user manual.
