DEYE SUN-8K specification sheet

• Max. efficiency of 97.5%
• DC/AC ratio up to 1.3, completely suitable for double-side PV modular

• Local LCD display and buttons, easy for operation
• Compact design @10KG for 6kW model
• RS485/RS232/ WiFi/GPRS Interface
• Remotely monitoring and management by smartphone or PC

• Built-in export limit function, output power range from 0-100%
• Wide output voltage range of 180-300V
• Supports VSG function, applicable to poor grid area
• Intelligent cooling, IP65 protection degree
• Multiple protection and detection

Specifications:

©2026 Respective owners and brand holders. This table has been carefully researched and generated by ComXpert International CC (//www.comx-computers.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specifications
Product Code	DEYE SUN-8K
Battery type	Lead-acid or Li-ion
Battery voltage range	40-60V
Max. charging current	190A
Max. Discharging Current	190A
Charging curve	3 stages
External Temperature sensor	optional
Charging strategy for Li-Ion battery	Self-adaption to BMS
Grid type	Single phase
Max continuous AC Passthrough	50A
Max AC Output Power	8800W
DC Electrical Properties
Maximum Input Current	36A
Start Voltage	150V
Max DC Input Voltage	500V
Peak Power Tracking Voltage	125V - 425V
Number of MPPTs	2
MPPTs Can Be Paralleled	No
Maximum Current per MPPT	18A
Operating Voltage Range	125V - 500V
Polarity of Ground	Floating
DC Disconnect	No
DC Terminal Quantity	2
Includes Fuses for String Inputs	No
Integrated DC Arc Fault Protection	Yes
AC Electrical Properties
Rated Power Output	8000W
Compatible Utility Voltages	240V
Peak Efficiency	97.6%
Weighted Efficiency	97%
Maximum Output Current	40A
AC Disconnect	No
Sleep Consumption	0W
Maximum DC-AC Ratio	2
Standby Consumption	0W
Mechanical Characteristics
Height	26.8in (680mm)
Width	16.5in (420mm)
Depth	9.2in (233mm)
Weight	70.5lb (32kg)
NEMA Enclosure Rating	NEMA 3R
Cooling Method	Forced Air
Environmental Constraints
Ambient Temperature Range	-13°F - 140°F (-25°C - 60°C)
Warranties and Compliances
Compliances	UL 1741, IEEE 1547
CSI Listed	No