Three-phase Hybrid Inverter DEYE SUN-20K-SG05LP3-EU-SM2 20kW (White)

DEYE SUN-20K-SG05LP3-EU-SM2 20kW (White)

A three-phase hybrid inverter designed for both residential and commercial solar power solutions. It supports 48V low-voltage lithium or lead-acid batteries and can operate both on-grid and off-grid.

Technical specifications

• Battery type: Lithium-ion or lead-acid

• Voltage range: 40-60V

• Max charge/discharge current: 350 A

• BMS support: Automatic adaptation

• Battery inputs: 1

• Max. PV connection power: 40,000W

• Max. DC input power: 32,000W

• Max. DC voltage: 800V

• MPPT voltage range: 160-650V

• MPPT trackers/strings: 2 / 2+2

• Max PV current: 36A + 36A

• Max. short-circuit current: 54 A + 54 A

• Rated active power: 20,000W

• Max apparent power: 22,000 VA

• Rated current: 30.4 A (input) / 29 A (output)

• Max. current: 33.4A / 31.9A

• Mains voltage: 220/380V or 230/400V

• Network frequency: 50 Hz (45-55 Hz) or 60 Hz (55-65 Hz)

• Network connection: 3L+N+PE

• THDi: <3%

• DC component: <0.5%

• Maximum efficiency: 97.6%

• European efficiency: 97.0%

• MPPT efficiency: >99%

• Protection: DC polarity protection, AC output overload protection, thermal protection, AC output overvoltage protection, AC short-circuit protection, DC component monitoring, overload protection, ground current monitoring, islanding protection, DC terminal insulation resistance monitoring, residual current detection (RCD), surge protection

• Surge protection level: Type II (DC), Type II (AC)

• Compliance standards: IEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, OVE-Richtlinie R25, G99, VDE-AR-N 4105

• EMC/safety standards: IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2

• Communication interfaces: RS485, RS232, CAN

• Monitoring modes: Wi-Fi, GPRS, Bluetooth, 4G, LAN (optional)

• Remote control: Through the SOLARMAN Smart and SOLARMAN Business programs

• Dimensions (W x H x D): 456 x 750 x 268.5 mm

• Weight: 50.6 kg

• Protection class: IP65

• Operating temperature: -40°C to +60°C (above 45°C – power reduction)

• Noise level: ≤60dB

• Maximum installation height: 3000 m

• 100% phase imbalance support: allows each phase to operate independently up to 50% of rated power

• AC connection: possibility of integration with existing solar energy systems

• Parallel operation: up to 10 units both networked and standalone

• Battery support: allows multiple batteries to be used in parallel

• Energy storage from diesel generators: supported

• 6 time interval battery charge/discharge scheduling

Complete set

• 3 pairs of MC4 solar connectors

• 2.4 GHz Wi-Fi antenna module

• Current transformer (CT)