"Colorful touch LCD, IP65 protection degree
AC couple to retrofit existing solar system
Max. 16 pcs parallel for on-grid and off-grid operation; Support multiple batteries parallel
Max. charging/discharging current of 140A
6 time periods for battery charging/discharging
Support storing energy from diesel generator
Model SUN-3K-SG04LP1-24-EU SUN-3K-SG04LP1-EU SUN-3.6K-SG04LP1-EU SUN-5K-SG04LP1-EU SUN-6K-SG04LP1-EU
Battery Input Data
Battery Type Lead-acid or Lithium-ion
Battery Voltage Range (V) 20-30 40-60 40-60 40-60 40-60
Max. Charging Current (A) 140 70 90 120 135
Max. Discharging Current (A) 140 70 90 120 135
Charging Strategy for Li-ion Battery Self-adaptation to BMS
Number of Battery Input 1
PV String Input Data
Max. PV Access Power (W) 6000 6000 7200 10000 12000
Max PV Input Power (W) 4800 4800 5760 8000 9600
Max PV Input Voltage (V) 500
Start-up Voltage (V) 125
MPPT Voltage Range (V) 150-425
Rated PV Input Voltage (V) 370
Max Operating PV Input Current (A) 13 13+13
Max Input Short-Circuit Current (A) 17 17+17
No.of MPP Trackers/No.of Strings MPP Tracker 1/1 2/1+1
AC Input/Output Data
Rated AC Input/Output Active Power (W) 3000 3600 5000 6000
Max AC Input/Output Apparent Power (VA) 3300 3960 5500 6600
Rated AC Input/Output Current (A) 13.6/13 16.4/15.7 22.7/21.7 27.3/26.1
Max AC Input/Output Current (A) 15/14.3 18/17.2* 25/23.9 30/28.7
Max Continuous AC Passthrough (grid to load) (A) 35 40
Peak Power off-grid (W) 2 times of rated power,10s
Power Factor Adjustment Range 0.8 leading to 0.8 lagging
Rated Input/Output Voltage/Range (V) 220/230, 0.85Un-1.1Un
Rated Input/Output Grid Frequency/Range(Hz) 50/45-55, 60/55-65
Grid Connection Form L+N+PE
Total Current Harmonic Distortion THDi <3% (of nominal power)
DC Injection Current <0.5% In
Equipment Protection
Integrated
DC Reverse Polarity Protection, AC Output Overcurrent Protection, Thermal Protection,
AC Output Overvoltage Protection, AC Output Short Circuit Protection, DC Component Monitoring,
Arc Fault Circuit Interrupter (optional), Anti-islanding Protection, DC Switch,
Insulation Impedance Detection, Residual Current Detection"
https://deye.com/product/sun-3-3-6-5-6k-sg04lp1-eu/#:~:text=Colorful%20touch,Current%20Detection
