Micro Grid System Energy Storage Solutions

   Micro Grid System Overview
Nowadays more than 20 billion people still live in areas lack or without electricity. They live in poor or remote areas, far away from power plants and public power grids. Solar power generation technology provides a good solution to solve this problem. Off-grid PV power generation and energy storage system not only fulfill these basic residential electricity demand, but also utilize local clean and renewable energy efficiently, solve contradictions between energy and environment effectively.

 Application


 Product Series

Product

Model

Topology

Rated Power(kW)

PV-DG-ES Micro Grid System

MG PDS 3
MG PDS 5
MG PDS 10

DC/DC/AC

3
5
10

PV-Wind-ES Micro Grid System

MG PWS 3
MG PWS 5
MG PWS 10

DC/DC/AC

3
5
10


   PV-DG Energy Storage System Solutions

 

Applications:
     For residential off-grid PV power generation in weak power areas.
Remote farming, animal husbandry and fishing areas etc. without effective power grid coverage.
Border posts, communication base stations, remote islands, etc.
Other unstable power grid or remote places.
Areas with abundant solar energy resources.
Features
All-in-one design, integrated with battery, BMS, converter, distribution box, EMS and monitoring.
Smart automatic working mode switching to support unattended operation.
Flexible and reliable PV and low voltage grid access control system.
Support diesel generator backup.
Wide input voltage range.
Strong load handling capability, support impact load access such as motor.

Applicable Models
MG PDS 3 MG PDS 5 MG PDS 10



   PV-DG-ES Micro Grid System

Features:
All-in-one design, integrated with battery, BMS, converter, distribution box, EMS and monitoring.
Smart automatic working mode switching to support unattended operation.
Flexible and reliable PV and low voltage grid access control system.
Support diesel generator backup.
Wide input voltage range.
Strong load handling capability, support impact load access such as motor.

Datasheet

Model

MG PDS 3

MG PDS 5

MG PDS 10

PV Input

Max. Power

4kWp

6kWp

12kWp

Rated Voltage

360Vdc

MPP Voltage Range

250-450Vdc

Max. Input Voltage

500Vdc

Max. Input Current

22A (11/11Adc)

44A (22/22Adc)

MPPT Quantity

2

Battery Side

Rated Voltageˇˇ

120Vdc

240Vdc

Voltage Range

85-400Vdc

Max. DC Power

6kW

11kW

Max. DC Current

54A

AC Input

Rated Voltage

230V ˇŔ 3%

Voltage Range

165V-275V

Frequency Range

50/60Hz ˇŔ 3%

Max. AC Current

14.3A

24A

48A

AC Output

Rated Power

4kVA/4kW

5kVA/5kW

10kVA/10kW

Peak Power

110%@60S

Output Voltage

230Vac ˇŔ 1%

Output Frequency

50/60Hz

Output Current

17.4A

21.74A

43.4A

THDV

< 2% (Linear Load)

Crest Factor

3:1

Switch Time

< 10ms

Efficiencyˇˇ

Max Efficiency

95.0%

General Parameter

Topology

Transformerless

Dimensions (W x H x D)

600*755*1265mm

Weight

<210kg

Operation Temperature Range

-30ˇăC -+ 60ˇăC (Derating operation if above 45ˇăC)

Standby Consumption

< 10W

Coolingˇˇ

Forced Air

IP Ratingˇˇ

IP20

Relative Humidity

0-95%, Non Condensing

Altitude Limit

4000m

Display

Touch Screen

Communication

RS485, WIFI, CAN (Optional), TCP/IP (Optional)



   PV-Wind Complementary Energy Storage System Solution

Applications:
For residential off-grid PV power generation in weak power areas.
Remote farming, animal husbandry and fishing areas etc. without effective power grid coverage.
Border posts, communication base stations, remote islands, etc.
Other unstable power grid or remote places.
Areas with sufficient wind power.

Features
Solar, wind and energy storage complementary power supply, maximize the use of renewable energy, increase self-consumption.
All-in-one design, integrated with battery, BMS, converter, distribution box, EMS and monitoring.
Smart automatic working modes switching to support unattended operation.
Wide input voltage range.
Strong load handling capability, support impact load access such as motor.

Applicable Models
MG PWS 3 MG PWS 5 MG PWS 10

   PV-Wind-ES Micro Grid System
Features:
Solar, wind and energy storage complementary power supply, maximize the use of renewable energy, increase self-consumption.
All-in-one design, integrated with battery, BMS, converter, distribution box, EMS and monitoring.
Smart automatic working mode switching to support unattended operation.
Wide input voltage range.
Strong load handling capability, support impact load such as motor.


Datasheet

Model

MG PWS 3

MG PWS 5

MG PWS 10

PV Input

Max. Power

4kWp

6kWp

12kWp

Rated Voltage

360Vdc

MPP Voltage Range

250-450Vdc

Max. Input Voltage

500Vdc

Max. Input Current

22A (11/11A)

44A (22/22A)

MPPT Quantity

2ˇˇ

Battery Side

Rated Voltageˇˇ

120Vdc

240Vdc

Voltage Range

85-400Vdc

Max. Power

6kW

11kW

Max. Current

54A

Wind Input

Rated Powerˇˇ

230V ˇŔ 3%

Voltage Range

165V-275V

Frequency Range

50/60Hz ˇŔ 3%

Max. AC Current

14.3A

24A

48A

AC Output

Rated Power

4kVA/4kW

5kVA/5kW

10kVA/10kW

Peak Power

110%@60S

Output Voltage

230Vac ˇŔ 1%

Output Frequency

50/60Hz

Output Current

17.4A

21.74A

43.4A

THDV

< 2% (Linear Load)

Crest Factor

3:1

Switch Time

< 10ms

Efficiencyˇˇ

Max. Efficiency

95.0%

General Data

Topology

Transformerless

Dimensions ( W x H x D)

600*755*1265mm

Weight

< 210kg

Operation Temperature Range

-30ˇăC -+ 60ˇăC (Derating operation if above 45ˇăC)

Standby Consumption

< 10W

Coolingˇˇ

Forced Air

IP Ratingˇˇ

IP20

Relative Humidity

0-95%, Non Condensing

Altitude Limit

4000m

Display

Touch Screen

Communication

RS485, WIFI, CAN (Optional), TCP/IP (Optional)

 
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