DEYE SUN-8K-SG05LP1-EU-AM2-P

Key features

• Rated power output: 8 kW AC output, up to 8.8 kVA max apparent power
• Single-phase hybrid operation for PV systems and battery energy storage
• Battery compatibility: Supports lead-acid and lithium-ion batteries
• High battery current: Up to 190 A max. charge and discharge current
• Dual MPPT design: 2 MPPT trackers with 2+2 string configuration
• AC coupling for retrofit: Suitable for expanding existing solar systems
• Parallel operation: Up to 16 inverters in parallel in both on-grid and off-grid systems
• Multiple batteries in parallel supported
• 6 programmable charging/discharging time periods
• Diesel generator compatibility: Energy storage from generator input is supported
• Colorful touch LCD
• IP65 protection
• Intelligent air cooling
• Optional remote monitoring: GPRS / WiFi / Bluetooth / 4G / LAN

Technical product features

Model: SUN-8K-SG05LP1-EU-AM2-P

Power & AC specifications

• Rated AC active power: 8,000 W
• Max apparent AC power: 8,800 VA
• Peak power (off-grid): 2 times rated power, 10 s
• Power factor adjustment range: 0.8 leading to 0.8 lagging
• Rated AC input/output voltage: 220/230 V
• Voltage range: 0.85Un – 1.1Un
• Rated grid frequency: 50 Hz / 60 Hz
• Frequency range: 50 Hz: 45–55 Hz / 60 Hz: 55–65 Hz
• Rated AC input/output current: 36.4 A / 34.8 A
• Max AC input/output current: 40 A / 38.3 A
• Max continuous AC passthrough (grid to load): 50 A
• Total current harmonic distortion (THDi): <3%
• DC injection current: <0.5% In
• Grid connection form: L + N + PE

Battery

• Battery type: Lead-acid or lithium-ion
• Battery voltage range: 40–60 V
• Max charge current: 190 A
• Max discharge current: 190 A
• Li-ion charging strategy: Self-adaption to BMS
• Number of battery inputs: 1

PV input & MPPT

• Max PV access power: 16,000 W
• Max PV input power: 12,800 W
• Max PV input voltage: 500 V
• Start-up voltage: 125 V
• MPPT voltage range: 150–425 V
• Rated PV input voltage: 370 V
• Max operating PV input current: 32 A + 32 A
• Max PV short-circuit current: 48 A + 48 A
• Number of MPPT trackers: 2
• Strings per MPPT tracker: 2 + 2
• MPPT efficiency: >99%

Efficiency

• Max efficiency: 97.6%
• European efficiency: 96.5%
• MPPT efficiency: >99%

Environmental & mechanical

• Operating temperature: -40°C to +60°C
• Derating: Above 45°C
• Permissible ambient humidity: 0–100%
• Permissible installation altitude: 2,000 m
• Noise level: <30 dB
• Ingress protection: IP65
• Inverter topology: Non-isolated
• Overvoltage category: OVC II (DC), OVC III (AC)
• Dimensions (W × H × D): 330 × 580 × 232 mm
• Weight: 24.9 kg
• Cooling: Intelligent air cooling

Communication & monitoring

• Communication interface: RS485 / RS232 / CAN
• Monitor mode: GPRS / WiFi / Bluetooth / 4G / LAN (optional)
• Display: Colorful touch LCD

Built-in protection

• DC polarity reverse connection protection
• AC output overcurrent protection
• Thermal protection
• AC output overvoltage protection
• AC output short-circuit protection
• DC component monitoring
• Overvoltage load drop protection
• Ground fault current monitoring
• Arc Fault Circuit Interrupter (AFCI, optional)
• Power network monitoring
• Island protection monitoring
• Earth fault detection
• DC input switch
• DC terminal insulation impedance monitoring
• Residual current (RCD) detection
• Surge protection level: Type II (DC), Type II (AC)

Standards & compliance

• Grid regulations: IEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, OVE-Richtlinie R25, G99, VDE-AR-N 4105
• Safety / EMC: IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2