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Contact Us●MQK-30~50 suits large residential or small industrial and commercial scenarios
●Supports 150% photovoltaic over-allocation, reducing grid demand and strengthening the independence of green energy
●Adopts safe 200Ah lithium iron phosphate (LFP) battery, supporting 0.5C charge and discharge
life cycle and power.
●Supports self-consumption, time-of-use electricity pricing, and backup power for diverse daily scenarios
●Controls external loads like heat pumps, optimizing energy consumption
commercial applications.
●Suitable for scenarios with an unstable or absent power grid, such as micro power grids and isolated islands
MQK-30k~50k
Inverter Parameters
| Model | MQK-25 | MQK-30 | MQK-40 | MQK-50 | |
| DC Input | |||||
| Max.PV Aeray Power [Wp]@SIC | 37500 | 45000 | 60000 | 75000 | |
| Max.DC Voltage [V] | 1000 | ||||
| MPPT Voltage Range [V] | 200 850 | ||||
| Rated DC Voltage[V] | 620 | ||||
| Start Voltage[V] | 135 | ||||
| Max.DC Input Current [A] | 4*30 | 4*30 | 4*30 | 4*30 | |
| Max.DC Short Circuit Current [A] | 4*40 | 4*40 | 4*40 | 4*40 | |
| Number of MPPT | 4 | 4 | 4 | 4 | |
| Number of Strings per MPPT | 2 | 2 | 2 | 2 | |
| Battery Parameters | |||||
| Battery Typo | LiFeP04 | ||||
| Battery Voltage Range [V] | 135 750 | ||||
| Max.Charging/Diecharging Current [A] | 100-100 | ||||
| AC Parameters [On gid] | |||||
| Rated AC Power [W] | 25000 | 30000 | 40000 | 50000 | |
| Maximum output apparent power [VA] | 27500 | 33000 | 44000 | 55000 | |
| Maximum input apparent power [VA] | 30000 | 36000 | 48000 | 60000 | |
| Maximum battery charging power [W] | 25000 | 30000 | 40000 | 50000 | |
| Rated Voltage [V] | 3L/N/PE:220/380V:230/400V;240/415V | ||||
| On-grid Frequency Dt] | 50/60 | ||||
| Maximum current output [A] | 42 | 50 | 66 | 83 | |
| Powor Factor | 0.Bloading 0.8lagging | ||||
| Total Harmonic Distortion[THD] | <3%@rated powor | ||||
| AC Parameters [Back up] | |||||
| Rated AC Power [W] | 25000 | 30000 | 40000 | 50000 | |
| Maximum output apparent power [VA] | 27500 | 33000 | 44000 | 55000 | |
| Maximum current output [A] | 42 | 50 | 66 | 83 | |
| UPS switching time | <20ms | <20ms | <20me | <20ms | |
| Rated output voltage [V] | 3L/N/PE:220/380V;230/400V,240/415V | ||||
| Rated Ac FrequencyDtr] | 50/60 | ||||
| Output THDv@Liner Load) | <3% | ||||
| AC Parameters[Generator] | |||||
| Maximum input apparent power[VA] | 30000 | 36000 | 48000 | 60000 | |
| Maximum battery charging power[W] | 25000 | 30000 | 40000 | 50000 | |
| Rated output voltage[V] | 3L/N/PE:220/380V,230/400V;240/415V | ||||
| Rated Ae Frequency Dtz] | 50/60 | ||||
| Efficiency | |||||
| Maximum PV conversion efficioncy | 98.8% | ||||
| Euro Efficiency | 98.3% | ||||
| Protection | Protecion | ||||
| Battery input reversoconnection protection | Integrated | ||||
| Insulation rotintance protection | Integrated | ||||
| Surge protection | Integrated | ||||
| Over-temperature protection | Integrated | ||||
| Anti-islanding Protection | Integrated | ||||
| Residual current protection | Integrated | ||||
| AC aver-voltage protection | Integrated | ||||
| Overload protection | Integrated | ||||
| AC short-circuit protection | Integrated | ||||
| Model | MQK-25 | MQK-30 | MQK-40 | MQK-50 | |
| General Parameters | |||||
| Over voltage category | PV.II:Main:II | ||||
| Dimensions(mm) | 800x620x300 | ||||
| Weight (KG) | 72.0 | ||||
| Protection degreo | IP65 | ||||
| Standby sell-consumption(W) | <15 | ||||
| Topology | Transformerloss | ||||
| Operating Temperature Range("℃) | -30-60 | ||||
| Relative Humidity(%) | 0-100 | ||||
| Operating Altitude (m) | 3000(>3000m derating) | ||||
| Cooling | Smart fan | ||||
| Noise Level(dB) | <50 | ||||
| Display | OLED & LED | ||||
| Communcation | CAN,RS485,WFi/LAN(Optional) | ||||
| Model | CB2-62.9-HV5 | CB2-83.9-HV5 | CB2-104.9-HV5 |
| Rated Energy [kWh] | 62.9 | 83.9 | 104.9 |
| Usable Energy [kWh] | 56.6 | 75.5 | 94.4 |
| Rated Capacity [Ah] | 205 | 205 | 205 |
| No.of Modules | 6 | 8 | 10 |
| Nominal Voltage[V] | 307.2 | 409.6 | 512 |
| Voltage Range [V] | 240~350.4 | 320~467.2 | 400~584 |
| Charge/Discharge Current [A] | 100 | 100 | 100 |
| Rated Power [kW] | 30 | 40 | 50 |
| Weight[kg] | 1030 | 1170 | 1310 |
| Dimension[mm] | 960*1500*2000 (1185*1500*2000-include air condition) | ||
| Communication | CAN | ||
| Operating Temperature Range[C] | -30~50 | ||
| Cooling Method | Air Conditioner | ||
| Relative Humidity | 5~95%(non-condensing) | ||
| Altitude [m] | 2000 | ||
| Ingress Protection | IP54 | ||
| Mounting | Ground-Mounted | ||
| Control Module | CBC2-HV5 | ||
| Weight[kg] | 30 | ||
| Dimension[mm] | 870*603*204 | ||
| Battery Module | CBU2-10.496-HV5 | ||
| Rated Energy[kWh] | 10.496 | ||
| Battery Module Serial Cell Quantity (pcs) | 16 | ||
| Weight[kg] | 71 | ||
| Dimension[mm] | 607*400*246 | ||
| Applicable Standard | IEC62619-2017,UN38.3,IEC61000-6-2/4,IEC62477 | ||
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