Three Phase 8k Solar Inverter made in China

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10000 watt/month

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Description of Three Phase 8k Solar Inverter

Solar ac power system consists of solar panels, charge controllers, inverter and battery; Solar energy does not include inverter dc power system. Inverter is a kind of power conversion device, inverter by incentives can be divided into self-excited oscillation inverter and separately excited oscillation inverter.

 

Features of Three Phase 8k Solar Inverter

Standard 10 years warranty, 5-15 years optional

Built-in Gprs as option

Built-in Wifi as option

External Inductor

Smaller and lighter, only 22kg

High performance DSP for algorithm control

VDE-AR-N 4105 certification

New topology design

Dual MPPT design

IP65 waterproof and dustproof level

Multi-button touch interface

LCD screen visible at night

Have anti-shading function

 

Advantages of Three Phase 8k Solar Inverter

Longer life cycle

Plug and play

Free monitoring through our webportal

Very lower internal temperature

Easy transportation and installation

Faster CPU speed

Adjustable active and reactive power

Maximum conversion effciency up to 97.6%,Euro up to 96.8%

More flexible system design

Maximized system profit

User friendly operation

24 hour operation data readable on screen

Suitable to complex installation environment

 

Technical Data of Three Phase 8k Solar Inverter

 

TypeOmniksol-8k-TL
Input(DC)
Max.PV Power8200W
Max,DC Voltage1000V
Nominal DC Voltage640V
Operating MPPT Voltage Range150-800V
MPPT Voltage Range at Nominal Power360-800V
Start up DC Voltage 250V
Turn off DC Voltage150V
Max, DC Current(A/B)14A/14A
Max, Short Cicuit Current for each MPPT20A/20A
Number of MPP trackers2
Max, Input Power for each MPPT*5000W
Number of DC ConnectionA:2/B:2
DC Connection TypeMC4 connector

 

Output(AC)
Max,AC Apparent Power8000VA
Nominal AC Power (cos phi = 1)8000W
Nominal AC Current11.6A
Nominal AC Voltage3/N/PE;220/380V
3/N/PE;230/400V
3/N/PE;240/415V
Nominal Grid Frequency50Hz/60Hz
Max, AC Current13.6A
Grid Voltage Range**185-276V
Grid Frequency Range**45-55Hz/55-65Hz
Power Factor0.9 capacitive... 0.9 inductive
Total Harmonic Distortion(THD)<2%
Feed in Starting Power30W
Night time Power Consumption<1W
Standby Consumption<10W
AC Connection TypePlug-in connertor

 

 

Efficiency
Max,Efficiency97.6%
Euro Efficiency96.8%
MPPT Efficiency99.9%

 

Safety and Protection
DC Insulation MonitoringYes
DC SwitchOptional
Residual Current Monitoring Unit (RCMU)Integrated
Grid Monitoring with Anti-islandingYes
Electricity Fuse ProtectionYes
Protection ClassⅠ(According to IEC 62103)
Overvoltage CategoryⅢ(According to IEC 62109-1)

 

Reference Standard
Safety StandardEN 62109, AS/NZS 3100
EMC StandardEN 6100-6-1, EN 6100-6-2, EN 6100-6-3 EN 6100-6-4, EN 6100-3-2, EN 6100-3-3
Grid StandardVDE-AR-N4105. VDE-0126-1-1,G83/1,EN 50438,RD1699,CEI 0-21, AS4777,C10/C11
Physical Structure
Dimensions352x421x172.5mm
Weight22kg
Environmental Protection RatingIP 65 (According to IEC 60529)
Cooling ConceptNatural convection
Mounting InformationWall bracket

 

General Data
Operating Temperature Range-25℃ to +60℃(derating above 45℃)
Relative Humidity0% to 98%, no condensation
Max. Altitude (above sea level)2000m
Noise Type<40dB
Isolation TypeTransformerless
Display20 x 4 LCD (800x480 TFT Graphic Display optional)
Data CommunicationRS485(WiFi, GRPS optional)
Computer CommunicationUSB
Standard Warranty10 Years (5-15 years optional)

 

IMages of Three Phase 8k Solar Inverter

Three Phase 8k Solar Inverter made in China

Three Phase 8k Solar Inverter made in China

Three Phase 8k Solar Inverter made in China

 

FAQ

Q: Do you have the CE, TUV, UL Certification?

A: We’ve already passed all the tests, and any certificate is available.

Q: Have you ever sold your products to companies in my country?

A: Of course, we have customers in all general PV markets, but I think we should expand our market share along with the market growth.

Q: When did your company set up?  You are a new company, how can I believe your quality?

A: We entered into Solar PV industry in 2005, now we have several plants in manufacturing of a-Si and c-Si panels, and our capacity is 220MW per year. Till now we have already passed all the tests by authorized laboratories, e.g. TUV, CE, UL.

 Q: Can you help us install the module if we cooperate with you?

A: We haven’t entered into installation sector, but we have the plan in near future.

Q: How do you pack your products?

A: We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.

Q: Can you do OEM for us?

A: Yes, we can.

Q: Can we visit your factory?

A: Surely, I will arrange the trip basing on your business schedule.

 

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Q:In a photovoltaic grid-connected project, the role of the inverter is to convert the voltage into AC 220V or 380V for the grid, since the transformer will raise the voltage again
Connected to the grid is connected to which specific location ah? Transformer is to buy a separate, or buy inverter inside the type of transformer? For example, Sweden's 15KW and 30KW grid roof projects, the roof, for example, more remote to be transported to other electricity.
Q:What are the methods of photovoltaic grid-connected inverter control
and can set the dead time between the upper and lower arms, the use of INTEL 80C196MC to achieve sine wave output circuit, 80C196MC to complete the sine wave signal, AC output voltage, to achieve regulation. Circuit output generally use LC circuit filter high frequency wave, get pure sine wave.
Q:PV grid-connected inverter can directly load it?
TL5001 operating voltage range of 3.6 ~ 40V, its internal with an error amplifier, a regulator, oscillator, a dead zone control PWM generator, low voltage protection circuit and short circuit protection circuit
Q:Photovoltaic grid-connected inverter problem
Hello, the definition of the zero line is not caused by the transformer three-phase electric tail connection? I now do not understand why there is no isolation transformer AC output marked is N (zero line), and it is not the transformer three-phase power of the tail connection leads to, this is the zero line? The The
Q:After the PV inverter, how to achieve the same period before the network?
It can automatically detect the generator and the grid frequency and voltage, in the frequency, voltage, phase are in line with the requirements of the grid to set the time before the release of the closing signal, so that it can be safely and securely connected.
Q:Is the PV inverter a current source or a voltage source?
According to the waveform modulation method can be divided into square wave inverter, stepped wave inverter, sine wave inverter and modular three-phase inverter.
Q:Grid-connected inverter is generally divided into photovoltaic power generation grid-connected inverter, wind power grid-connected inverter, power equipment and grid-connected inverter and other power generation equipment power generation inverter.
The small use of field-effect transistors while using a DSP conversion controller to improve the quality of the output power makes it very close to the sine wave current.
Q:The function of photovoltaic grid - connected inverter
In general, single-phase h-bridge is a common configuration of dc / ac-level, but can also be used in three-phase and other configurations.
Q:What is the difference between low voltage grid connection and medium voltage grid connection?
When the power grid failure or disturbance caused by the power supply and network voltage drop, in the voltage drop range, the power group can be uninterrupted through the inverter and network operation.
Q:Is the grid side of the grid and the inverter?
Grid-type system power transmission sequence: photovoltaic panels> relays> inverters> relays> electricity load + power grid (both in parallel).

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