DEYE SUN-8K-SG04LP3-EU Hybrid Inverter 8kW 3PH 2MPPT

Hybrid inverter DEYE SUN-8K-SG04LP3-EU 8kW

• 100% unbalanced power, each phase; max. output up to 50% of rated power
• Can be connected to DC and AC to upgrade an existing solar system
• Max. 16 in parallel for on- and off-grid operation; support for multiple batteries in parallel
• Max. charge/discharge current: 240A
• Low-voltage 48 V battery, transformer isolation
• 6 battery charge/discharge periods
• Possibility of storing energy from diesel generator

Technical specifications

Battery input data

• Battery type: Lead-acid or lithium-ion
• Battery voltage range: 40~60 V
• Max. charging current: 190 A
• Max. discharge current: 190 A
• External temperature sensor: Yes
• Charging curve: 3 stages / equalisation
• Charging of lithium-ion batteries: Self-adapting to the BMS

PV string input

• Max. DC input power: 10400 W
• Rated PV input voltage: 550 V (160~800 V)
• Starting voltage: 160 V
• MPPT range: 200-650 V
• Voltage range. DC at full load: 350-650 V
• PV input current: 13+13 A
• Max. PV ISC: 17+17 A
• Number of MPPT / Strings per MPPT: 2/1+1

AC output data

• Rated AC output and UPS power: 8000 W
• Max. AC output power: 8800 W
• Rated AC output current: 12.1 A
• Max. AC current: 18.2 A
• Max. continuous AC current: 45 A
• Peak power (off-grid): 2 times rated power, 10 s
• Power factor: 0.8 leading to 0.8 lagging
• Output frequency and voltage: 50/60Hz; 3L/N/PE 220/380, 230/400Vac
• Mains type: Three-phase
• DC injection current: TTHD < 3% (line load < 1.5%)

Capacity

• Max. efficiency: 97.60%
• Euro efficiency: 97.00%
• MPPT efficiency: 99.90%

Cover

• Integration: PV input lightning protection, island operation protection, PV string input reverse polarity protection, insulation resistance detection, residual current monitoring module, output overcurrent protection, output short circuit protection, surge protection
• Output overvoltage protection: DC type II/AC type III

Certifications and standards

• Network regulation: CEI 0-21, VDE-AR-N 4105, NRS 097, IEC 62116, IEC 61727, G99, G98, VDE 0126-1-1, RD 1699, C10-11
• EMC safety / Standard: IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2

General data

• Operating temperature range: -45~60℃, >45℃ lowering
• Cooling: Intelligent cooling
• Noise: < 45 dB
• Communication with BMS: RS485; CAN
• Weight: 33.6 kg
• Size: 422 W x 699.3 H x 279 D mm
• Degree of protection: IP65
• Installation style: Wall mounting
• Warranty: 5 years