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Grid-connected & Off-grid Hybrid System

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Grid-connected & Off-grid Hybrid System


Characteristics

·Uninterruptible power supply, switching within 20ms, peak-shaving and valley-filling

·Multiple working modes, so that the rate of self-use reaches 95%

·High charging and discharging efficiency, improving the economic benefits of the system

·Compatible with lead-acid and lithium batteries, and can match economic solutions in different markets

·Intelligent BMS management function to improve battery reliability

·Using high-frequency isolation technology to make the system safer and longer service life

·24-hour intelligent energy management, one-button remote control and upgrade function, real-time grasp of the status of photovoltaic power plants

 

Application

·Places where there is no spare power due to power outages or photovoltaic self-use

·Places where the electricity price for self-use is higher than the on-grid price

·Places where the peak electricity price is higher than the normal electricity price



System Parameters

 

Solar panel power

400W

Solar panel voltage

41V

Number of solar panels

12PCS

14PCS

20PCS

Photovoltaic DC cable

1 SET

MC4 connector

1 SET

Battery voltage

48V

Battery capacity

100Ah

200Ah

Battery communication method

CAN/RS485

Inverter off-grid rated output power

3KW

5KW

Maximum output apparent power on off-grid side

4. 5KVA, 10S

7KVA,10S

Rated output voltage on off-grid side

1/N/PE, 220V

Rated output frequency on off-grid side

50Hz

Off-grid switching time

<20ms

Rated output power of inverter connected to the grid

3KW

3.6KW

4.6KW

5KW

6KW

Maximum output apparent power on the grid-connection side

3.3KVA

4KVA

4.6KVA

5.5KVA

6KVA

Rated output voltage on grid side

1/N/PE,220V

Rated output frequency on grid side

50Hz

Working temperature

-25~+60°C

Cooling method

Natural cooling

Maximum working altitude

3KW

AC output copper core cable

1 SET

Distribution box

1 SET

Auxiliary material

1 SET

Photovoltaic mounting type

Aluminum /Carbon steel mounting one set



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