| Datasheet | |||||||
| 
 
Model Name
 
 | 
 
MAX 50KTL3 LV
 
 | 
 
MAX 60KTL3 LV
 
 | 
 
MAX 70KTL3 LV
 
 | 
 
MAX 80KTL3 LV
 
 | 
|||
| 
 
Input AC
 
 | 
|||||||
| 
 
Recommended max. PV power
 
 | 
 
75KW
 
 | 
 
90kW
 
 | 
 
105kW
 
 | 
 
120kW
 
 | 
|||
| 
 
Max. input voltage
 
 | 
 
1100V
 
 | 
||||||
| 
 
Rated voltage
 
 | 
 
585V/600V
 
 | 
||||||
| 
 
Start-up voltage
 
 | 
 
250V
 
 | 
||||||
| 
 
MPPT voltage range
 
 | 
 
200V-1000V
 
 | 
||||||
| 
 
Max. input current
 
 | 
 
26A
 
 | 
||||||
| 
 
Max. short circuit current
 
 | 
 
32A
 
 | 
||||||
| 
 
MPPT number/Max. input strings number
 
 | 
 
6
 
 | 
 
6
 
 | 
 
7
 
 | 
 
7
 
 | 
|||
| 
 
Output AC
 
 | 
 | 
 | 
 | 
 | 
|||
| 
 
Rated output power
 
 | 
 
50kW
 
 | 
 
60kW
 
 | 
 
70kW
 
 | 
 
80kW
 
 | 
|||
| 
 
Max. apparent output power
 
 | 
 
55.5kVA  
 
 | 
 
66.6kVA
 
 | 
 
77.7kVA
 
 | 
 
88.8kVA
 
 | 
|||
| 
 
Rated grid voltage
 
 | 
 
220V/380V, 230V/400V (340-440V)
 
 | 
||||||
| 
 
Rated grid frequency
 
 | 
 
50/60Hz
 
 | 
||||||
| 
 
Max. output current
 
 | 
 
80.5A
 
 | 
 
96.6A
 
 | 
 
112.7A
 
 | 
 
128.8A
 
 | 
|||
| 
 
Power Factor
 
 | 
 
0.8leading 0.8lagging
 
 | 
||||||
| 
 
THDi
 
 | 
 
<3%
 
 | 
||||||
| 
 
Efficiency
 
 | 
|||||||
| 
 
Max. efficiency
 
 | 
 
98.7%
 
 | 
||||||
| 
 
EU efficiency
 
 | 
 
98.5%
 
 | 
||||||
| 
 
Protection
 
 | 
|||||||
| 
 
DC reverse-polarity protection
 
 | 
 
Yes
 
 | 
||||||
| 
 
Short circuit protection
 
 | 
 
Yes
 
 | 
||||||
| 
 
Output over current protection
 
 | 
 
Yes
 
 | 
||||||
| 
 
Surge protection
 
 | 
 
Yes
 
 | 
||||||
| 
 
Grid monitoring
 
 | 
 
Yes
 
 | 
||||||
| 
 
Anti-islanding protection
 
 | 
 
Yes
 
 | 
||||||
| 
 
Temperature protection
 
 | 
 
Yes
 
 | 
||||||
| 
 
Integrated AFCI (DC arc-fault circuit protection)
 
 | 
 
Yes
 
 | 
||||||
| 
 
Integrated DC switch
 
 | 
 
Optional
 
 | 
||||||
| 
 
General Data
 
 | 
|||||||
| 
 
Dimensions (W*H*D)
 
 | 
 
860/600/300mm
 
 | 
||||||
| 
 
Weight
 
 | 
 
82KG
 
 | 
 
82KG
 
 | 
 
86KG
 
 | 
 
86KG
 
 | 
|||
| 
 
Topology
 
 | 
 
Transformerless
 
 | 
 | 
 | 
 | 
|||
| 
 
Self consumption
 
 | 
 
<1W (night)
 
 | 
||||||
| 
 
Operating ambient temperature range
 
 | 
 
-25 ~ +60°C
 
 | 
||||||
| 
 
Relative humidity
 
 | 
 
0-100%
 
 | 
||||||
| 
 
Ingress protection
 
 | 
 
IP65
 
 | 
||||||
| 
 
Cooling concept
 
 | 
 
Natural convection
 
 | 
||||||
| 
 
Max. operation altitude
 
 | 
 
4000m
 
 | 
||||||
| 
 
Safety/EMC standard
 
 | 
 
IEC 62109-1/-2, IEC 62116, EN 61000-6-1/-2/-3/-4
 
 | 
||||||
| 
 
Features
 
 | 
|||||||
| 
 
DC connection
 
 | 
 
H4/MC4(Optional)
 
 | 
||||||
| 
 
AC connection
 
 | 
 
Cable gland+OT terminal
 
 | 
||||||
| 
 
Display
 
 | 
 
OLED+LED/WIFI+APP
 
 | 
||||||
| 
 
Datasheet
 
 | 
|||||||
| 
 
Model Name
 
 | 
 
MAX 50KTL3 LV
 
 | 
 
MAX 60KTL3 LV
 
 | 
 
MAX 70KTL3 LV
 
 | 
 
MAX 80KTL3 LV
 
 | 
|||
| 
 
Input AC
 
 | 
|||||||
| 
 
Recommended max. PV power
 
 | 
 
75KW
 
 | 
 
90kW
 
 | 
 
105kW
 
 | 
 
120kW
 
 | 
|||
| 
 
Max. input voltage
 
 | 
 
1100V
 
 | 
||||||
| 
 
Rated voltage
 
 | 
 
585V/600V
 
 | 
||||||
| 
 
Start-up voltage
 
 | 
 
250V
 
 | 
||||||
| 
 
MPPT voltage range
 
 | 
 
200V-1000V
 
 | 
||||||
| 
 
Max. input current
 
 | 
 
26A
 
 | 
||||||
| 
 
Max. short circuit current
 
 | 
 
32A
 
 | 
||||||
| 
 
MPPT number/Max. input strings number
 
 | 
 
6
 
 | 
 
6
 
 | 
 
7
 
 | 
 
7
 
 | 
|||
| 
 
Output AC
 
 | 
 | 
 | 
 | 
 | 
|||
| 
 
Rated output power
 
 | 
 
50kW
 
 | 
 
60kW
 
 | 
 
70kW
 
 | 
 
80kW
 
 | 
|||
| 
 
Max. apparent output power
 
 | 
 
55.5kVA  
 
 | 
 
66.6kVA
 
 | 
 
77.7kVA
 
 | 
 
88.8kVA
 
 | 
|||
| 
 
Rated grid voltage
 
 | 
 
220V/380V, 230V/400V (340-440V)
 
 | 
||||||
| 
 
Rated grid frequency
 
 | 
 
50/60Hz
 
 | 
||||||
| 
 
Max. output current
 
 | 
 
80.5A
 
 | 
 
96.6A
 
 | 
 
112.7A
 
 | 
 
128.8A
 
 | 
|||
| 
 
Power Factor
 
 | 
 
0.8leading 0.8lagging
 
 | 
||||||
| 
 
THDi
 
 | 
 
<3%
 
 | 
||||||
| 
 
Efficiency
 
 | 
|||||||
| 
 
Max. efficiency
 
 | 
 
98.7%
 
 | 
||||||
| 
 
EU efficiency
 
 | 
 
98.5%
 
 | 
||||||
| 
 
Protection
 
 | 
|||||||
| 
 
DC reverse-polarity protection
 
 | 
 
Yes
 
 | 
||||||
| 
 
Short circuit protection
 
 | 
 
Yes
 
 | 
||||||
| 
 
Output over current protection
 
 | 
 
Yes
 
 | 
||||||
| 
 
Surge protection
 
 | 
 
Yes
 
 | 
||||||
| 
 
Grid monitoring
 
 | 
 
Yes
 
 | 
||||||
| 
 
Anti-islanding protection
 
 | 
 
Yes
 
 | 
||||||
| 
 
Temperature protection
 
 | 
 
Yes
 
 | 
||||||
| 
 
Integrated AFCI (DC arc-fault circuit protection)
 
 | 
 
Yes
 
 | 
||||||
| 
 
Integrated DC switch
 
 | 
 
Optional
 
 | 
||||||
| 
 
General Data
 
 | 
|||||||
| 
 
Dimensions (W*H*D)
 
 | 
 
860/600/300mm
 
 | 
||||||
| 
 
Weight
 
 | 
 
82KG
 
 | 
 
82KG
 
 | 
 
86KG
 
 | 
 
86KG
 
 | 
|||
| 
 
Topology
 
 | 
 
Transformerless
 
 | 
 | 
 | 
 | 
|||
| 
 
Self consumption
 
 | 
 
<1W (night)
 
 | 
||||||
| 
 
Operating ambient temperature range
 
 | 
 
-25 ~ +60°C
 
 | 
||||||
| 
 
Relative humidity
 
 | 
 
0-100%
 
 | 
||||||
| 
 
Ingress protection
 
 | 
 
IP65
 
 | 
||||||
| 
 
Cooling concept
 
 | 
 
Natural convection
 
 | 
||||||
| 
 
Max. operation altitude
 
 | 
 
4000m
 
 | 
||||||
| 
 
Safety/EMC standard
 
 | 
 
IEC 62109-1/-2, IEC 62116, EN 61000-6-1/-2/-3/-4
 
 | 
||||||
| 
 
Features
 
 | 
|||||||
| 
 
DC connection
 
 | 
 
H4/MC4(Optional)
 
 | 
||||||
| 
 
AC connection
 
 | 
 
Cable gland+OT terminal
 
 | 
||||||
| 
 
Display
 
 | 
 
OLED+LED/WIFI+APP
 
 | 
||||||