SolaX Power X3 Series User Manual

6
2 Overview of the Inverter
This chapter introduces the inverter and describes its functional model network application, ,
, , .appearance dimensions and working process etc
2 1 1 Function. .
This series is a three-phase grid-tied PV string inverter transformer less that converts the DC( )
power generated by PV strings into AC power and feeds the power into power grid.
2 1 2 Model Description. .
Figure 2 1 shows a model number of the inverter using X3-25K-TL as an example. , .
X3-25K-TL
Power class code
Figure 2 1 Model number descriptions.
2 1 Functional Models.
2 2 1 Grid-tied PV Power Systems. .
The series apply to grid-tied PV power systems for industrial/commercial rooftops, fishing/farmers
light complementary power generation systems, and large ground-based power stations, as
shown in Figures 2.2.
2 2 Network Application.
The inverter is transformerless Add an isolation transformer before.
grounding the positive negative terminal of PV modules like Thin/ (
Film module for operation) .
Do not connect PV modules in parallel to several PV inverters for
operation.
WARNING
WARNING

SolaX Power X3 Series Specifications

General

IP Rating	IP65
Frequency	50Hz / 60Hz
MPPT Efficiency	99.9%
Communication	WiFi / GPRS / Ethernet
Operating Temperature Range	-25°C to +60°C (derating above 45°C)
Number of MPPTs	2
AC Output Voltage	230V
MPPT Range	125V-550V