Zero CO2

Beta (50-60)K-5G

Beta (50-60)K-5G
Beta (50-60)K-5G

Beta (50-60)K-5G Series

Efficient
•  Maximum efficiency 98.7%.
•  String current up to 16 A.
•  5/6 MPPT design, supports multiple orientation system design.
•  Night time PID recovery function, increases overall system yield (optional).

Smart
•  Night SVG function.
•  Supports export power control.
•  Intelligent string monitoring, smart I-V curve scan.
•  Scan to register on MasterPowerCloud, supports remote upgrade and control.

Safe
•  IP66, C5 Anti-Corrosion Level.
•  Intelligent redundant fan-cooling.
•  Globally recognised branded componentry for longer life.
•  AFCI protection, proactively reduces fire risk.

Economic
•  Supports GPRS/WiFi communication with less wiring and reduced installation costs.
•  DC side supports "Y" connector.
•  Supports aluminium wire access to reduce cost.
•  10/12 string inputs allow for 150%+ DC oversizing.

Specifications

MODEL MF-BETA-3P50KW MF-BETA-3P60KW
INPUT DC
Maximum Input Voltage (V) 1100
Rated Voltage (V) 600
Start-up Voltage (V) 195
MPPT Voltage Range (V) 180 - 1000
Maximum Capacity (kW) 70 80
Maximum Input Current (A) 5*32 6*32
Maximum Short Circuit Current (A) 5*40 6*40
MPPT Number / Maximum Input Strings Number 5 / 10 6 / 12
OUTPUT AC
Rated Output Power (kW)
50 60
Maximum Apparent Output Power (kVA) 55 66
Maximum Output Power (kW) 55 66
Rated Grid Voltage (V) 3/N/PE, 220 / 380 , 230
Rated Grid Frequency (Hz) 50 / 60
Rated Grid Output Current (A) 76.0 / 72.2 91.2 / 86.6
Maximum Output Current (A) 83.6 100.3
Power Factor > 0.99 (0.8 leading - 0.8 lagging)
THDi < 3%
PROTECTION
Maximum Efficiency 98.7%
EU Efficiency 98.3%
PROTECCIÓN
DC Reverse-polarity Protection
Yes
Short Circuit Protection Yes
Output Over Current Protection Yes
Surge Protection DC Type II / AC Type II
Grid Monitoring Yes
Anti-islanding Protection Yes
Temperature Protection Yes
Strings Monitoring Yes
I/V Curve Scanning Yes
Integrated AFCI (DC Arc-fault Circuit Protection)
Yes1
Integrated PID Recovery Optional2
Integrated DC Switch Optional
GENERAL DATA
Dimensions (W*H*D) (mm)
691*578*338
Weight (kg) 54.5
Topology Transformerless
Self-consumption (Night) (W) < 1
Operating Ambient Temperature Range -25 ~ 60°C
Relative Humidity 0 ~ 100%
Ingress Protection IP66
Cooling Concept Intelligent redundant fan-cooling
Maximum Operation Altitude (m) 4000
Grid Connection Standard G98 or G99, VDE-AR-N 4105 / VDE V 0124, EN 50549-1, VDE 0126 / UTE C 15 / VFR:2019, RD 1699 / RD 244 / UNE 206006 / UNE 206007-1, CEI 0-21, C10/11, NRS 097-2-1, TOR, EIFS 2018.2, IEC 62116, IEC 61727, IEC60068, IEC 61683, EN 50530
Safety / EMC Standard
IEC 62109-1/-2, IEC62116 & IEC 61000-6-1/-2/-3/-4
FEATURES
DC connection MC4 connector
AC connection OT terminal (max. 70 mm2)
Display LCD, Capacitive touch buttons
Communication RS485, USB, Optional: Wi-Fi, GPRS

(1) Activation required.
(2) Due to the similar functional logic, when the night time PID-Recovery function is integrated, the night time var compensation function can not be used. Also, the negative grounding option is not available for inverters with night time PID-Recovery function.

Product specifications are subject to change without further notice.