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On Off Grid Inverter 7.2KW

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Power(W) 7200W
Model Sohigh On-Off Grid 8KVA
Brand Sohigh Solar
Voltage(V) 48V
Product Origin Guangzhou,China
Capacity 160A
Product DetailParameterDatasheet


Digitalization and intelligent upgrade


In recent years, domestic and international mainstream PV inverter suppliers have coincidentally aimed at the intelligent IoT field, developing new intelligent software technology platforms one after another to create digital services and create new revenue sources.


The key function of an inverter is to convert solar energy into electrical energy for use in the power grid. In the past, solar inverters were considered to be independently decentralized and not connected to each other. However, in the new digital energy world, software platforms are unlocking once isolated and separated device components.


Many international solar inverter suppliers have developed their own proprietary in-house IoT software platforms to sell solar and energy storage hardware and digital services to commercial chains, large utilities and other non-traditional customers, and to extend their reach to thousands of independent homeowners.


Artificial intelligence technologies will also be gradually integrated into PV, including Smart IV technology, which is currently being used successfully on a large scale. PV systems will be digitally and intelligently enhanced with inverters as the core. While comprehensively improving the efficiency of power generation and operation and maintenance, it will create the ultimate platform for future integrated energy services.



The renewable energy industry's reliance on artificial intelligence is mainly focused on sensor technology integrated in the battery. With the rapid development of sensor technology, renewable energy manufacturers expect to see more machine memory chip tools integrated into these systems to improve their ability to monitor, process and analyze daily tasks without disrupting the system. Solar power benefits from the fact that these technologies have only recently been commercialized and have had sensor technology installed from the beginning. As a result, most of the advances supported by artificial intelligence in solar development have focused on resource prediction, control and predictive maintenance.

Power

7.2KW

8.2KW

10.2KW

Input Voltage Waveform

Sinusoidal (utility or generator)

Norminal Input Voltage

230Vac

Low Loss Voltage

170Vac±7V (UPS);

90Vac±7V (Appliances)

Low Loss Return Voltage

170Vac±7V (UPS);

100Vac±7V (Appliances)

High Loss Voltage

280Vac±7V

High Loss Return Voltage

270Vac±7V

Max AC Input Voltage

300Vac

Nominal Input Frequency

50Hz / 60Hz (Auto detection)

Low Loss Frequency

40±1HZ

Low Loss Return   Frequency

42±1HZ

High Loss Frequency

65±1HZ

High Loss Return Frequency

63±1HZ

Output Short Circuit Protection

Circuit Breaker

Efficiency (Line Mode)

>95% ( Rated R load, battery full charged )

Transfer Time

10ms typical (UPS); 20ms typical (Appliances)

Output Voltage Waveform

Pure Sine Wave

Output Voltage Regulation

230Vac+ 5%

Output Frequency

50HZ

Peak Efficiency

93%

Overload Protection

3s@≥150% load; 5s@101%~ 150% load

Surge Capacity

2* rated power for 5 seconds

Nominal DC Input Voltage

48Vdc

Cold Start Voltage

46.0Vdc

Low DC Warning Voltage

@ load ≤ 50%

@ load≥50%


44.0Vdc

42.0Vdc

Low DC Warning Return Voltage

@ load ≤50%

@ load≥50%


45.0Vdc

44.0Vdc

Low DC Cut-off Voltage

@ load ≤ 50%

@ load≥50%


41.0Vdc

40.0Vdc

High DC Recovery Voltage

62Vdc

High DC Cut-off Voltage

63Vdc

Storage Temperature

'-10℃ to 60℃

No Load Power Consumption

60W

70W

75W

Maximum Second Load(battery model)

2400W

2733W

3400W

Main Load Cut Off Voltage

44VDC

Main Load Return Voltage

53.5VDC

Charging Algorithm

3-Step

AC Charging Current (Max)

140Amp

140Amp

160Amp

Floating Charging Voltage

54Vdc

Max. PV Array Power

8200W

10200W

Nominal PV Voltage

360Vdc

PV Array MPPT Voltage Range

90Vdc-500Vdc

Max. PV Array Open Circuit Voltage

500Vdc

Max Charging Current

(AC charger plus solar charger)

160Amp

160Amp

180Amp

Nominal Output Voltage

220/230/240 VAC

Feed-in Grid Voltage Range

195 ~ 253VAC

Feed-in Grid Frequency Range

49~51士1Hz/59~61+1Hz 49~51士1Hz/59~61+1Hz

Nominal Output Current

31.3A

35.6A

44.3A

Power Factor Range

>0.99

Maximum Conversion Efficiency (DC/AC)

98%

Operating Temperature Range

-10°C to 50°C

Storage temperature

-15°C~ 60°C

Humidity

5% to 95% Relative Humidity (Non-condensing)




On-Off Grid Inverter Datasheet - Sohigh Solar Catalog.pdf


Get In Touch

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www.sohighsolar.com

undefined   Email: sohigh@sohighsolar.com
undefined   Tel/Whatsapp/Wechat: +86-136-6893-6561
undefined   Address:Room 2801, Room 2802-2, Block B,Tianxiu Building,Guangzhou,Guangdong

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