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The MegSolid R30KH3–R50KH3 three-phase hybrid inverter series provides 30kW, 40kW and 50kW rated AC output for commercial solar storage, backup power and microgrid applications. Maximum PV input ranges from 45kW to 75kW, supported by four MPPT trackers for flexible PV string configuration.
The series features a 150–800V battery range, dual 80A battery ports, less than 10ms backup switching and 100% unbalanced load support. With IP65 protection and an operating temperature range of -35°C to 60°C, it is designed for reliable indoor and outdoor energy storage installations.
IP65
Ingress protection
73kg
Weight (kg)
RS485
Meter
HM
APP; touch panel
BMS
RS485,CAN
EMS
RS485
Supported communication interface
Battery data and General data
Our Core Values
Battery data and General data
Model
R30KH3 | R40KH3 | R50KH3
Max. charging / discharging power (kW)
33kW | 44kW | 55kW
Battery voltage range (V)
150–800V
Max. charging / discharging current(A)
80*2
No. of battery input
2
Battery type
Lithium-ion
Operating altitude (m)
4,000(>2,000 power derating)
Cooling
Forced air cooling
Noise emission (dB)
≤65
Installation
Wall mounted type
DC input data
Max. PV input power (kW)
45kW | 60kW | 75kW
Max. PV voltage (V)
1000
MPPT voltage range (V)
150–850V
Start-up voltage (V)
180
Max. input current per MPPT (A)
40 / 40 / 40 / 40
Max. short-circuit current (A)
60 / 60 / 60 / 60
No. of MPPT trackers
4
No. of PV strings per MPPT
2
Rated input voltage (V)
600
AC output data (on-grid)
Rated AC output active power (kW)
30kW | 40kW | 50kW
Max. AC output apparent power (kVA)
33 | 44 | 55
Rated AC output current (A)
45.6A | 60.8A | 76A
Max. AC output current (A)
50.1A | 66.9A | 83.6A
Max. continuous AC pass-through(grid to load) (A)
200
Rated grid voltage (V)
380 / 400
Power factor
＞0.99 (0.8 Leading ~ 0.8 Lagging)
Grid type
3W+N+PE
Rated grid frequency (Hz)
50/60
THDi
＜3%
AC output data (off-grid) and General data
Rated output power (kW)
30 | 40 | 50
Max. apparent power (kVA)
33 | 44 | 55
Rated output voltage (V)
380 / 400, 0.85Un-1.1Un
Back-up switch time (ms)
<10ms
Grid type
3W+N+PE
THDu
＜2%
Dimensions W*D*H (mm)
530×280×850mm
Operating temperature range (℃)
-35°C–60°C
Inverter topology
Non-isolated
Relative humidity
0~100%
