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PMGS -250kW-400kWh Microgrid Solution

Product Name: PMGS -250kW-400kWh Microgrid Solution
Category: Microgrid Solution

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250kW / 400kWh Microgrid for Medium-Sized Sites

PMGS-250kW-400kWh provides a medium-capacity hybrid microgrid option for industrial facilities, remote power stations, mining support, infrastructure sites, and critical backup applications.

The system balances solar PV, battery storage, generator backup, and intelligent control to improve power reliability while reducing fuel consumption and operating cost.

Microgrid Solution Category Off-Grid Microgrid Solutions Solar PV & Hybrid Energy Commercial Energy Storage

Specification

Design Standards

Design Standards

PMGS® is a new range of secure integrated hybrid microgrid solution.

With diesel generator, battery storage and solar inverter in one secure unit.

PMGS® is mainly developed for lower emission, reducing the dependence on main power and decreasing the consumption cost.

Benefits

- Integrated installation, convenient storage and transportation;
- High return on investment and quick return;
- Simple operation and easy maintenance;
- Power and Capacity can be expanded, meet different user needs;
- Accept customer customization, suitable for various scenarios;

Warranty

Battery Performance: 6000 cycles (80% DOD) or 2 years after manufacture;
Generator: 18 months after manufacture or 1500 hours running time;

Specification

General Specification
System Rated Output Power	250kVA / 200kW
System Maximal Output Power	500kVA
Rated Output Voltage	Minimal	380V@50Hz, 3ph.	380V@60Hz, 3ph.
Rated Output Voltage	Maximal	440V@50Hz, 3ph.	440V@60Hz, 3ph.
Battery Storage Capacity	1000kWh
PV Output Power	MAX.500kVA
Output Terminals	Copper terminals
Loading Dimension(WDH)	ISO 40'HQ Container
Net.Weight	Max.25000kg
Loading Capacity of 40 HQ	1unit
Discharge Temperature Range	-20°C~50°C
Standard to be Followed	IEC 62477 & IEC 61000 for PCS

THE HIGHEST PRIORITY: BESS & PV sharing load while diesel generator standby.

PMGS -250kW-400kWh Microgrid Solution specification image 3 - microgrid system with solar PV, battery storage, generator backup and EMS control

When the BESS is lack of power, PV & Diesel generator will sharing load. The excess power from the PV will charge the battery.

PMGS -250kW-400kWh Microgrid Solution specification image 4 - microgrid system with solar PV, battery storage, generator backup and EMS control

When the PV is unstable, BESS will take the load of sharing load with diesel generator. *The diesel generator always be the standby power source.

Features

Generator Set
Prime Power	200kW / 250kVA
Rated Voltage	380-415V@50HZ
Engine to Ref.	FPT / PERKINS / CUMMINS .etc.
Emission	According to Customer Requirements
Fuel Consumption	58 L/h@100% load (Average value)
Fuel Tank Capacity	1000 L Bunded
Controller	AGC 150
Base Functions	Automatic Start-up / Alarm / Automatic Stop / Emergency Stop / Load Management
Energy Storage Battery
Cell Type	LFP (LiFePO4)
Pack Model	MF51280
Pack Capacity	14.336 kWh
Pack Rated Voltage	51.2VDC
Discharge Depth	90%
Charger/Discharge Current	140 A(0.5C)
Battery Cluster Voltage	627.2V~806.4V
Rated CycleLife	≥6000（80% DOD）
Hybrid Inverter System
Solar Converter	MAX.500kVA
PCS	250kW(Max.300kW)
EMS	ASC150
DC Voltage Range	580~1000Vdc
Max. Charge/Discharge Current	432A
Max.Conversion Efficiency	98.9%
PCS Output	3W4P+PE
STS (OPTION)	N/A
Certification	CE

Options

Engine	Alternator	Fuel System	Generator Controller
Water Jacket Preheater Oil Preheater Oil manual pump	PMG excitation Space heater Winding temperature measuring	12 / 24 hour base tank External fuel tank Automatic fuel feeding Switch between external tank and base tank (three-way valve)	Deepsea, ComAp, Smartgen etc. controller Tools with the machine