Mon - Fri 8:00 - 18:00 / Sunday 8:00 - 14:00

Inverter

SUN-5/6/8/10/12K-SG04LP3-AU | 5-12kW | Three Phase | 2 MPPT | Hybrid Inverter | LV Battery Supported

Higher yields / Safe & Reliable / Smart / User-friendly

SUN 5/6/8/10/12K-SG is brand new three phase hybrid inverter with low battery voltage 48V, ensuring system safe and reliable. With compact design and high-power density, this series supports 1.3 DC/AC ratio, saving device investment. It supports three phase unbalanced output, extending the application scenarios. Equipped with CAN port (x2) BMS and parallel, x1 RS485 port for BMS, x1 RS232 port for remotely control, x1 DRM port, which makes the system smart and flexible.

full_screen-image
  • 100% unbalanced output, each phase; Max. output up to 50% rated power
  • AC couple to retrofifit existing solar system
  • Max. 16 pcs parallel for on-grid and off-grid
    operation; Support multiple batteries parallel
  • Max. charging/discharging current of 240A
  • Support storing energy from diesel generator
  • 48V low voltage battery, transformer isolation design
  • 6 time periods for battery charging/discharging
 

Technical Specifications

  • SUN-5K-SG04LP3-AU
  • SUN-6K-SG04LP3-AU
  • SUN-8K-SG04LP3-AU
  • SUN-10K-SG04LP3-AU
  • SUN-12K-SG04LP3-AU
Model SUN-5K-SG04LP3-AU SUN-6K-SG04LP3-AU SUN-8K-SG04LP3-AU SUN-10K-SG04LP3-AU SUN-12K-SG04LP3-AU
Battery Input Data
Battery Type Lead-acid or Lithium-ion
Battery Voltage Range(V) 40-60
Max.Charging Current(A) 120 150 190 210 240
Max.Discharging Current(A) 120 150 190 210 240
External Temperature Sensor Yes
Charging Curve 3 Stages / Equalization
Charging Strategy for Li-ion Battery
Self-adaption to BMS
PV String Input Data
Max. PV Input Power (W) 7500 9000 12000 15000 18000
Rated PV Input Voltage(V) 550 (160-800)
Start-up Voltage(V) 160
MPPT Voltage Range(V) 200-650
Full Load PV Voltage Range (V) 350-650
PV Input Current (A) 13+13 26+13
Max. Input Short-Circuit Current (A) 19.5+19.5 39+19.5
No.of MPP Trackers/No.of String Per MPP Tracker 2/1+1 2/2+1
AC Output Data
Rated AC Output and UPS Power (W) 5000 6000 8000 10000 12000
Rated Apparent Output Power (VA)
5000
6000
8000 10000 12000
Max AC Output Power(VA) 5000 6000 8000 10000 12000
Rated AC Output Current(A) 7.2 8.7 11.6 14.5 17.4
Max AC Output Current(A) 7.2 8.7 11.6 14.5 17.4
Max. Three-phase Unbalanced Output Current(A) 10.9 13 17.4 21.7 26.1
Max Continuous AC Passthrough (grid to load)(A) 45
Peak Power (off-grid)(W) 2 times of rated power, 10s
Power Factor Adjustment Range 0.8 leading to 0.8 lagging
Output Frequency and Voltage 50Hz; 3L/N/PE 230/400, 240/415Vac
Grid Connection Form
3L+N+PE
Total Current Harmonic Distortion THDi <3% (of nominal power)
DC Injection Current <0.5%ln
Efficiency
Max Efficiency 97.6%
Euro Efficiency 97.0%
MPPT Efficiency 99.9%
Protection
Integrated
Anti-islanding Protection, PV String Input Reverse Polarity Protection,
Insulation Resistor Detection, Residual Current Monitoring Unit, Output Over Current Protection,
Output Shorted Protection, Surge protection
Over Voltage Category
DC Type II/AC Type III
General Data
Operating Temperature Range -40 to +60, >45 Derating
Cooling Smart cooling
Noise ≤ 55 dB(A)
Ingress Protection(IP) Rating IP 65
Communication with BMS  RS485; CAN
Installation Style  Wall-mounted
Cabinet size(W*H*D)[mm] 422×658×254(Excluding connectors and brackets)
Weight[kg] 38
Warranty 10 Years
Grid Regulation AS/NZS 4777.2
Safety EMC/Standard IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2