Deye
SUN-8K 8KVA/8KW GRID TIED Inverter- Pure Sine Wave

Deye 8Kw Hybrid 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, Max. efficiency of 97.6%.
User-friendly
- LCD Touch screen and buttons, easy operation.
- Compatible with lithium-ion battery and lead acid battery.
- Web browser and mobile App monitoring supported.
Reliable
- PV lighting protection, Anti-islanding protection, Leakage current protection etc.
- Support store energy from DG when needed, ensure the system working within 7*24H.
- IP65 protection degree, adapt to indoor and outdoor using.
- Automatically switch from on-grid to off-grid mode within 5ms.
- Zero exporting function, fast reaction 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.
- Max. 16 units can be paralleled for higher system power.
- Retrofitting of existing solar system to 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): 22A + 22A.
- 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 Output Current(A): 36.7A/38.5A.
- 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<3%(Linear load<1.5%).
- Current Harmonic Distortion: THD<3% (Linear load<1.5%).
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 ): -25—60 C , >45 C Derating
- Cooling: Fan
- Noise (dB): <30
- Communication with BMS: RS485; CAN
- Weight (kg): 32
- Size (mm): 680 X 4200 X 233mm
- Protection Degree: IP65
- Installation Style: Wall-mounted