
Technical Specification
Technical Specification
88
ESS Inverter User Manual
ESS Inverter User Manual
89
9.
Technical Specifications
Model
3K6HB-60
3K68HB-60
4K6HB-60
4K6HB-120
5KHB-60
5KHB-120
6KHB-60
6KHB-120
4K6AC
5KAC
6KAC
Efficiency
Max.efficiency (PV to AC)
97.3%
N/A
Max.efficiency (AC to BAT)
94.0%
94.0%
Input (PV
)
Max. PV power (W)
9000
9000
N/A
Max. PV voltage (V)
550
550
N/A
Max. input current (A)
15/15
15/15
N/A
Max. short current (A)
20/20
20/20
N/A
Startup voltage (V)
90
90
N/A
MPPT voltage range @full load (V)
280-480
200~480
200~480
200~480
200~480
230~480
230~480
N/A
No. of MPPT trackers
2
2
N/A
String per MPPT tracker
1
1
N/A
Input (BAT
)
Compatible battery type
Lithium/Lead-acid
Lithium/Lead-acid
Norminal battery voltage (V)
48
48
Battery voltage range (V)
40~60
40~60
Lithium battery charge curve
Self-adaption to BMS
Self-adaption to BMS
Max. charge/discharge current (A)
60/60
60/60
120/120
60/60
120/120
60/60
120/120
100/100
100/100
120/120
Max. charge/discharge power (W)
3000/3000
3000/3000
6000/6000
3000/3000
6000/6000
3000/3000
6000/6000
5000/5000
5000/5000
6000/6000