DEYE SUN-8K 8KVA/8KW GRID TIED INVERTER
Higher Yields
Improve self-consumption ratio up to 80%
Reducing your electricity bill DC/AC ratio up to 1.3
Completely suitable for double-side PV modular Two MPPT design
Maximum efficiency of 97.6%
User Friendly
LCD Touch screen and buttons
Easy operation Compatible with a lithium-ion battery and lead-acid battery
Web browser and mobile App monitoring supported
Reliable
PV lightning protection
Anti-islanding protection
Leakage current protection
IP65 protection
Automatically switch from Grid-Tied to Off-Grid mode within 5ms
Zero export function prevents the system from feeding in to the grid. NRS-097 Approved. On the june 2020 approved inverter list
Fast reaction time is within 200ms in zero export mode
Smart
Programmable charging and discharging schedule
Both wind turbines and solar panels can be connected as DC input power
16 units can be paralleled for higher system power
Retrofitting of an existing solar system to an energy storage system
Battery Input Data
Battery Type: Lead-acid or Li-lon
Battery Voltage Range (V): 40-60V
Max. Charging Current (A): 190A
Max. Discharging Current (A): 190A
Charging curve: 3 Stages/Equalization
External Temperature Sensor: Optional
Charging Strategy for Lithium Battery: Self-adaption to BMS
PV String Input Data
Max. DC Input Power (W): 10400W.
PV input Voltage (V): 370V (100V-500V).
MPPT Range (V): 125-425V.
Start-up Voltage (V): 150V.
PV Input Current (A): 18A + 18A.
No. of MPPT Trackers: 2
No. of Strings Per MPPT Tracker: 2+2.
AC Output Data
Rated AC Output and UPS Power (W): 8000W
Max AC Output Power (W): 8800W
Peak Power(off-grid): 2 times of rated power, 10 S.
AC Output Rated Current(A): 33.4A/35A
Max.AC Current(A): 38.3A/40A.
Max Continuous AC Pass-through(A): 50A.
Output Frequency and Voltage: 50/60Hz; 120/240Vac(split phase), 208Vac(2/3 phase), 230Vac(single phase)
Grid Type: THD Current Harmonic Distortion: THD Efficiency
Max. Efficiency: 97.60%
Euro Efficiency: 97.00%
MPPT Efficiency: 99.90%
Protection
PV Arc Fault Detection: Integrated (Except European Type)
PV Input Lightning Protection: Integrated
Anti -islanding Protection: Integrated
PV String Input Reverse Polarity Protection: Integrated
Insulation Resistor Detection: Integrated
Residual Current Monitoring Unit: Integrated
Output over Current Protection: Integrated
Output Shorted Protection: Integrated
Output over Voltage Protection: Integrated
Certifications and Standards
Grid Regulation: UL1741, IEEE1547, RULE21, VDE0126, AS4777, NRS2017, G98, G99, IEC61683, IEC62116, IE61727
Safety Regulation: IEC62109-1, IEC62109-2
EMC: EN61000-6-1, EN61000-6-3, FCC 15 class B
General Data
Operating Temperature Range ( C ): -2560 C , >45 C Derating
Cooling: Fan
Noise (dB): Communication with BMS: RS485; CAN
Weight (kg): 32
Size (mm): 680 X 4200 X 233mm
Protection Degree: IP65
Installation Style: Wall-mounted
Warranty: 5 years
What's in the box
1x 8kVA Hybrid Inverter
1x Battery sensor
1x Wi-Fi dongle
