PTH 75-125K/208-257kWh
All-in-One

M2HT-75/80/99/100/125-S208/225/241/257kWh

Commercial & Industrial
Three-Phase
High Voltage

Features

All-in-One Design

Battery cabinet and hybrid inverter are integrated into one outdoor solution, simplifying deployment for C&I sites.

High Energy Performance

48A PV input current with 6 MPPTs maximizes solar yield for high-power commercial systems.

MW-Scale Expansion

Supports up to 8 units in on-grid and off-grid parallel, enabling flexible system expansion for larger projects.

Flexible Power Architecture

Compatible with AC coupling, diesel generators, EV charging, and weak-grid applications.

Robust Safety

Four-level fire protection, multi-sensor detection, and fire, water leakage, and door access alarms ensure safer operation.

Intelligent Management

Built-in EMS, ToU scheduling, dynamic pricing, AI-based forecasting, and remote O&M optimize daily energy use.

Reliable power for businesses that need stronger backup, smarter savings, and scalable solar-storage in one outdoor cabinet.

Reduce operating costs with smart scheduling, dynamic pricing, and higher solar self-consumption.

Keep critical loads running with <20ms off-grid switching and strong backup performance.

Adapt easily to factories, commercial parks, weak-grid sites, solar retrofit, and microgrid projects.

Explore the design that powers innovation

Indicator & Button

Appearance with Door Open

Technical specifications

Battery System Model	E2BR-S208K-C	E2BR-S225K-C
Battery System Energy (kWh)	208.9	225.1
Depth of Discharge	100% (95% recommand )
Rated. Charge/Discharge Power	0.5P
Dimensions[WHD] (mm)	110023931300mm
Weight (KG)	2170	2280
Ingress protection	IP55
Anti-corrosion degree	C4（C5 Optional）
Cooling	Air-conditioner
Operating temperature range (°C)	-20~50
Cycle Life	8000

Hybrid Inverter Model	M2HT-25K-150	M2HT-29.9K-150	M2HT-30K-150	M2HT-40K-150	M2HT-50K-150
PV Input
Max. PV Array Power [kWp]	50	60	60	80	100
Max. PV Input Voltage * [V]	1000*
Rated PV Input Voltage [V]	620
Start-up Voltage [V]	135
MPPT Operating Voltage Range * [V]	200-950*
No. of MPP Trackers	4	4	4	4	4
No. of Strings per MPPT	2/2/2/2	2/2/2/2	2/2/2/2	2/2/2/2	2/2/2/2
Max. Input Current per MPPT [A]	40/40/40/40	40/40/40/40	40/40/40/40	40/40/40/40	40/40/40/40
Max. Short-circuit Current per MPPT [A]	50/50/50/50	50/50/50/50	50/50/50/50	50/50/50/50	50/50/50/50
Grid Side (On-Grid)
Rated Output Power [kW]	25.0	29.9	30.0	40.0	50.0
Max. Output Apparent Power [kVA]	25.0	29.9	30.0	40.0	50.0
Rated AC Voltage	3L/N/PE; 220/380V;230/400V;240/415V
Rated AC Frequency [Hz]	50/60
Rated Output Current [A]	37.9/36.2/34.7	45.3/43.3/41.5	45.5/43.5/41.7	60.6/58/55.6	75.8/72.5/69.4
Power Factor	0.8 leading …0.8 lagging
THDi (@Rated Power)	<3%
Back-up Side（Off-Grid）
Rated Output Power [kW]	25.0	29.9	30.0	40.0	50.0
Peak Output Apparent Power [kVA]	37.5 @10s	45 @10s	45 @10s	60 @10s	75 @10s
Rated AC Voltage	3L/N/PE; 220/380V;230/400V;240/415V
Rated Output Frequency [Hz]	50/60
Rated Output Current [A]	37.9/36.2/34.7	45.3/43.3/41.5	45.5/43.5/41.7	60.6/58/55.6	75.8/72.5/69.4
On/Off-grid Switching Time	< 10ms
THDv (@Linear Load)	<3%
Generator Side
Max. Input Apparent Power [kVA]	30.0	36.0	36.0	48.0	60.0
Rated Input Voltage	3L/N/PE; 220/380V; 230/400V;240/415V
Rated Input Frequency [Hz]	50/60
Max. Input Current [A]	45.5	54.5	54.5	72.7	90.9
Efficiency
MPPT Efficiency	99.90%
Max. Efficiency	97.80%
European Efficiency	97.40%
General Data
Dimensions [WHD] (mm)	919739305
Weight [Kg]	89
Ingress Protection	IP66
Standby Self-consumption [W]	<40
Operating Temperature Range [°C]	-30~60
Relative Humidity [%]	0~100
Max. Operation Altitude [m]	3000
Cooling	Smart Fan
Noise Level (dB)	< 65
Display	LED & OLED
Communication	CAN, RS485

"For more information, please download the
datasheet or product manual."

Datasheet

PTH 75-125K/208-257kWh All-in-One

Features

Reliable power for businesses that need stronger backup, smarter savings, and scalable solar-storage in one outdoor cabinet.

Explore the design that powers innovation

Technical specifications

PTH 75-125K/208-257kWh
All-in-One