SunSynk 8kW User Manual

Website: www.sunsynk.com E-mail: sales@globaltech-china.com
54
6) When connected to a generator, do not connect the communication cable if you are using the inverter as
a charger. Consider it as a standalone inverter.
7) If using a single-phase, you only have one master and one CT coil.
8) If using three-phase, you need three masters and three CT coils.
9) Remember that each inverted needs its own data logger.
10) All inverters must be identical, so do not mix up types or software.
11) If you are unsure about the installation, please double-check with Sunsynk and check if you have the
latest operating system. It is worth it carrying out an upgrade before you complete the final installation.
12) The most common problem with wiring inverters in parallel is the Communication Cable F29 Error.
If using more than 3 inverters in parallel, you need to remove the resistors on the communication ports.
You can do this via a small dip switch located close to the parallel input, as shown in Figure 53 .
Figure 54 - Dip switch.
ON: 1 1
OFF: 0 0
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SunSynk 8kW Specifications

General

Rated Power	8kW
Max. DC Voltage	500V
Number of MPPTs	2
Max Output Current	35A
Max Efficiency	97.6%
Battery Voltage	48V
Max Charging Current	190A
Max Discharging Current	190A
Frequency	50/60Hz
Max PV Input	10400W
Operating Temperature	-25°C to 60°C
Protection Rating	IP65
Max DC Input Voltage	500V
Max Input Current	22A
Nominal AC Voltage	230V
Communication	RS485
Protection	Overload Protection
Cooling	Fan