Name: MS Series 250kW 400V Hybrid Inverter UPS for Residence Using
Brand: Marsrock Energy Storage Website
SKU: MS-250kW
Availability: InStock
Rating: 5 (1 reviews)

No.MS-250kW

MS series hybrid inverter adopt an integrated design,less installation costs. The PV capacity can be flexibly configured, improving the grid system availability,suitable for remote areas and islands.

Rated Power(kW)

250

Rated Voltage(V)

400

Rated Current (A)

361

AC Connection

3W+N+PE

Dimension W*D*H(mm)

(600*720*2,050)*1+1,200*800*2,050

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Description

Special Reminder:
The indicated global retail price only for your reference. Contact with us to get more discount and its current inventory quantity of us which located in your country.

MS series hybrid inverters adopt an integrated design, integrating PV controllers, energy storage converters, and on/off-grid automatic switching units, greatly improving customer deployment efficiency and reducing installation costs. The PV capacity can be flexibly configured, greatly improving the micro-grid system availability, and is suitable for remote areas and islands where power is relatively weak. Our micro-grid inverter's strong load adaptability and complete protection function ensure power supply security and stability.

Feature

Safe & Reliable

Built-in isolation transformer for high load adaptability;
Perfect protection function for inverter and battery;
Redundancy design for important functions;

Abundant Configuration

Integrated design, easy to integrate;
Support simultaneous access of load,battery,power grid,diesel and PV;
Built-in maintenance bypass switch, improve system availability;
Intelligent & Efficient
Support battery capacity and discharge time prediction;
Smooth switching between on and off grid, uninterrupted supply of load;
Operate with EMS to monitor system status in real time;

Friendly & Flexible

Various working modes can be set flexibly;
PV controller modular design, easy to expand;

Advantage

Save more installation, commissioning costs
Reduce the use of fossil fuels and be more environmentally friendly
Increase the penetration of renewable energy
Continuous and stable power supply
PV expansion will be more convenient in the future

Product Paramenters

AC(On-Grid)
Max Output Power(kVA)	275
Rated Power(kW)	250
Rated Voltage(V)	400
Rated Current (A)	361
Voltage Range(V)	320~460
Rated Frequency (Hz)	50/60
THDi	<3%
Power Factor	1lagging~1leading
AC Connection	3W+N+PE
Transformer Ratio	270/400
AC(Off Grid)
Max Output Power(kVA)	275
Rated Power(kW)	250
Rated Voltage(V)
Rated Current (A)	361
THDu	≤1% Linear; or≤5% Nonlinear
Rated Frequency (Hz)	50/60
Overload Capacity	110% Long-Term
Photovoltaic Input
Max.PV Input Voltage(V)	1,000
Max.PV Power(kW)	300/360
MPPT Voltage Range(V)	250-850
MPPT Full load Voltage Range(V)	450-850
Battery
Battery Voltage Range(V)	420~850
Max. Charging Power(kW)	300/360
General Data
Dimension WDH(mm)	(6007202,050)1+1,200800*2,050
Weight(kg)	1,980/2,010
Operation Temperature	-30℃ ~ 55℃
Relative Humidity	0 ~95% Non-Condensing
Ingress Protection	IP20
Noise Emission(dB)	<70dB
Altitude	5,000m(>3,000 Derating)
Cooling	Air Cooling
Display And Communication
Display	LCD Touch-Screen
BMS Communication	RS485, CAN
EMS Communication	RS485, TCP/IP
Certificates	EN62109-1/-2， EN62477-1, EN61000-6-2, EN61000-6-4,South Africa NRS097-2-1:2017,Pakistan & India IEC61727, IEC62116,IEC 61683