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HomeSolar Power Inverters 7000W String Solar Power on Grid Tie Inverter 3 Phase AC 380V/440V DC 200-900V PV Transformerless 7KW Wi-Fi
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Huawei SUN2000-20KTL-M0 pure sine wave three phase MPPT smart intelligent solar power energy string on grid tie inverter 20KW 3,428.04 € 3,256.64 €
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300W/700W MPPT Solar PV Grid Tie Micro Inverter GMI series Input 18V-50V DC Output 110V-240V 65 108.41 € – 165.61 €

7000W String Solar Power on Grid Tie Inverter 3 Phase AC 380V/440V DC 200-900V PV Transformerless 7KW Wi-Fi

1,345.40 € – 1,422.09 €

7kw with Wi-Fi7kw without Wi-Fi
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SKU: 32886627932 Category: Solar Power Inverters
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Description

7 years Store on Aliexpress . For new energy products , we are more professional .

7KW 3 Phase String Solar Grid Tie Inverter

  • Input Voltage : DC 200V-900V ,

  • Output Voltage : 277V-460V 50/60Hz 3 Phase

  • Max Efficiency of 98.1% and wide input range.

  • Single MPPT design with precise MPPT algorithm.

  • Natural cooling, IP65 protection.

  • Compact and light design for easy Installation.

  • Transformerless GT topology.

  • RS485, WiFi Interface.

  • Numerous protection functions.

  • Phone APP monitoring available.

  • 5 years standard warranty, 25 years lifespan design.

Technical Specifications

Technical Specifications

Model

SUN-7K-G

Energy source

Grid-connected PV

Input Side

Max.DC Power(W)

7000W

Max.DC Input Voltage(V)

900V

Start-up DC Input Voltage(V)

300V

MPPT Operating Range(V)

200-800V

Max.DC Input Current(A)

18A

Number of MPP/Number of Strings

1/2

Output Side

Rated Output Power(kW)

7KW

Max. Active Power(kW)

7.7KW

Rated AC Grid Voltage(V)

380V/400V

AC Grid Voltage Range(V)

277-460V

Rated Grid Frequency(Hz)

50/60Hz (Optional)

Operating Phase

Three phase

Rated AC Grid Output Current(A)

10.1A

Max.AC Output Current(A)

11.11A

Output Power Factor

>0.99

Grid Current THD

<3%

DC Injection Current(mA)

<0.5%

Grid Frequency Range (Hz)

47-52Hz or 57-62Hz(Optional)

Efficiency

Max. Efficiency

98.1%

Euro Efficiency

97.5%

MPPT Efficiency

>99%

Protection

DC Reverse-Polarity Protection

Yes

AC Short Circuit Protection

Yes

AC Output Overcurrent Protection

Yes

Output Overvoltage Protection

Yes

Insulation Resistance Protection

Yes

Ground Fault Monitoring

Yes

Surge Protection

Yes

Islanding Protection

Yes

Temperature Protection

Yes

Integrated DC Switch

Optional

General Data

Size(mm)

385W*453H*165D

Weight(kg/lb)

15kg / 33lb

Topology

Transformerless

Internal Consumption

<2W(Night)

Running Temperature

-25-60°C

Ingress Protection

IP65

Noise Emission(Typical)

<30 dB

Cooling Concept

Natural convection

Max. Operating Altitude Without Derating

2000m

Designed Lifetime

>20 years

Grid Connection Standard

EN50438,IEC61727,VDE4105 ,

NB/T32004(CQC),IEC62109-1-2

Operating Surroundings Humidity

0-100%

Stafty EMC /Standard

IEC62109-1/-2,NB/T 32004,

EN61000-6-1,EN61000-6-3

Features

DC Connection

MC-4 mateable

AC Connection

IP65 rated plug

Display

3.5TFT

Interface

RS485/RS232

Power Inverter Application System Type

1. Independent home using electrical power generating system

2. Communication base station system、expressway intelligent monitor system

3. Outdoor advertisement、The government demonstration project、Landscape lighting engineering

4. Island fishing boat、Remote mountainous area、frontier sentry etc photovoltaic system

Protection Function

short-circuit protection, overload protection, high-voltage protection, low-volatge protection,

high-temperature protection, reversed polarity protection and Reverse connect protection etc.

Remark

All the above products are solar power, can do household inverter, UPS, as well as with diesel, gasoline generator,

at the same time can be built-in solar controller,Mains mains break automatic conversion, charging and so on

CE ROHS SGS Certification

Return & Refund

30Days Return & Refund .


Unhappy with the Product --- Return ;  Unhappy with the Service --- Return ;Unhappy with the Seller --- Return ; No Reason --- Return . 

Warranty

2 years Warranty for replacement or repair , life time parts support and technical support .

1. GAIA NEW ENERGY is your trusted partner for long term business.We are the MANUFACUTER of the solar inverter.
We are responsible forthe quality of the inverter. The inverter has 2 years guarantee. We provide technical support
and service for the inverter the whole life. All inverters would be double tested before shipment to be guaranteed in
brand new condition and work perfectly.
2. Returns for exchange are permitted and must be initiated by the buyer within 30 days of receipt. All return items must be
in their original condition. Return shipping and handling charge will be at the buyer's expense first. Please do contact with
us for return address, details and any other issues.
3. We will not be responsible for any delay during delivery including but not limited to the customs package checking, strike, force majeure, etc.
4. There might be customs duty in Buyers country .Learning about the duty policy , please contact seller before shipping ..
5. In case there is problem with your order, make sure CONTACT US before leaving negative feedback.
6. Please leave us message if you have any question, we will reply in 24 hours, thank you.

More Products Suggested:

Additional information
Model Number

SUN-7K-G

Size

385W*453.4H*164.5D

Output Current

Max 12.76A

Brand Name

FIG

Output Frequency

50/60hz(optional)

Type

DC/DC Converters

Output Type

Triple

Weight

15kg

is_customized

Yes

Output Power

1 – 200KW

rated output power

7kw

operating phase

Three phase

output power factor

>0.99

grid current THD

<3%

max efficiency

98.1%

MPPT efficiency

>99%

Max.DC Input Voltage(V)

900V

MPPT voltage

200-800V

Output Voltage

277-460V

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Shipping & Delivery

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