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2KW Low Frequency 240V Off Grid Solar Inverters

China King Sun Energy Technology (Suzhou) Co., Ltd.  certificaciones
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2KW Low Frequency 240V Off Grid Solar Inverters

2KW Low Frequency 240V Off Grid Solar Inverters
2KW Low Frequency 240V Off Grid Solar Inverters 2KW Low Frequency 240V Off Grid Solar Inverters

Ampliación de imagen :  2KW Low Frequency 240V Off Grid Solar Inverters

Datos del producto:
Lugar de origen: China Suzhou
Nombre de la marca: king sun
Certificación: CE,SGS,TUV,IEC,CQC,
Número de modelo: GT33-TLV
Pago y Envío Términos:
Cantidad de orden mínima: Negociación
Precio: Negotiation
Detalles de empaquetado: plataforma de papel de skin+wood
Tiempo de entrega: 7
Condiciones de pago: T/T
Capacidad de la fuente: Producción de 500 inversores por día

2KW Low Frequency 240V Off Grid Solar Inverters

Nombre: hogar solar del inversor 4kw de la onda sinusoidal pura de baja fricción 2kw del sistema solar del i Tipo de la salida: Solo
Voltaje entrado: 48V Tipo: Inversores de DC/AC
Frecuencia de la salida: 50Hz/60Hz Voltaje de salida: 110v/220v/230v/240v
Uso: uso en el hogar, cambio de la frecuencia, hogar solar del sistema eléctrico, sistema del panel solar Exhibición: Exhibición del LCD
Eficacia: 98,3% forma de onda de la salida: Salida pura de la onda sinusoidal
Alta luz:

240V Off Grid Solar Inverters


2KW Off Grid Solar Inverters


2000W off grid battery inverter

2kw Low Frequency Pure Sine Wave Solar Inverter 4kw Home Off Grid Solar Inverter System


1, Description:


• Pure sine wave output

• Friendly user interface;MFD (multi-function display)

• 3 Steps charging

• Overload and short-circuit protection

• Set charging voltage/charging current.

• Battery low voltage shutdown point can be set to 10/10.5/11V

• Set utility priority/ Battery priority

• Set utility input wide/narrow range

• Inverter voltage can be set to 100/110/120;frequency can be set to 50/60Hz

• Set utility charging on/off switch

• Built-in 80A MPPT charger


The photovoltaic (PV) industry has been enjoying great growth over the past few years, mostly driven by high oil prices and environmental concerns. However, PV cost remains to be the greatest barrier for further expansion, and it needs to come down further to compete with traditional coal based grid electricity. Besides solar panels, the electronic components, such as PV Off Grid Solar Inverters, are the major cost components. For safety and operational concerns, grid-tied PV converters need to have harvested dc be isolated from the ac grid. Isolation is usually required to satisfy safety regulation to prevent dc injection into the ac grid that may impact distribution transformers and traditional watt-hour meters. Traditional isolation solutions such as optocouplers can t satisfy the 25 year warranty typical for PV panels. Microinverters also become the trend where the system availability is improved and performance under shading condition is also dramatically improved. In those cases, the PV inverter is installed at the back of the PV panel where the high temperature there can accelerate the degradation of the optocouplers.


2, Parameters:



GT33- 1012 TLV GT33- 1024 TLV GT33- 1512 TLV GT33- 1524 TLV GT33- 2012 TLV GT33- 2024 TLV GT33- 3024 TLV GT33- 3048 TLV GT33- 4024 TLV GT33- 4048 TLV GT33- 5048 TLV GT33- 6048 TLV








Inverter Output

Rated power 1KW 1.5KW 2KW 3KW 4KW 5KW 6KW
Power factor 1
Wave form Pure sine wave
Output voltage RMS 100V 110V 120VAC(200V 220V 240VAC)±10%
Output frequency 50Hz or 60Hz (±0.3Hz)
Inverter efficiency (peak) >85%



100%<Load<110% (alarm 5min then stop output ) 110%<Load<125% (alarm 60s then stop output) Load > 125% (alarm 10s then stop output )
Surge rating 3000VA 4500VA 6000VA 9000VA 12000VA 15000VA 15000VA
Capable of starting electric motor 1P 1P 1.5P 1.5P 2P 3P











Battery voltage 12VDC/24VDC 24VDC/48VDC 48VDC
Minimum start voltage 11VDC/22VDC/44VDC
Low battery voltage cut off (Low voltage fault code04)1010.511V for 12V mode ; 202122V for 24V model ; 404244V for 48v model




Low battery voltage alarm


Add 0.5V battery:(Low battery alarm one second one time) (10 10.5 11V)+0.5VDC for 12V mode

(20 21 22V) +1Vdc for 24v model (40 42 44V) +2Vdc for 48v model




High battery voltage alarm


Add +1Vbattery: (high voltage one second one timeafter 30s fault 03) (13.8-14.5V) + 1V for 12V model

(27.6-29V) + 2V for 24v model (55.2-58) + 4V for 48v model

Save mode Loads ≤ 40W (110V) 80W (220V)





AC Input Mode

Input waveform Pure sine wave
Nominal input voltage 200Vac 220Vac 240Vac
Max input voltage 270Vac MAX
Input frequency 50Hz 60Hz (auto sensing)
Efficiency (AC mode) >95% (load, full battery)
Transfer time AC to DC 15ms(typical)






Solar Charger

Maximum PV Array Power 1250W 2500W 1250W 2500W 1250W 2500W 2500W 5000W 2500W 5000W 5000W 5000W
Maximum PV Charge Current 80A
DC Voltage 12V/24V 24V/48V 24V/48V


MPPT Range @ Operating Voltage


16~95VDC @ 12V / 30~130VDC @ 24V

30~130VDC @ 24V /

60~130VDC @48V


60~130VDC @48V

Maximum PV Array Open Circuit Voltage 100±2Vdc/145±2Vdc 145±2Vdc 145±2Vdc
Maximum Efficiency >98%
Standby Power Consumption <2W



Charge Mode

12V 30A 45A 60A        
24V 20A 25A 30A 40A 60A    
48V       20A 30A 35A 40A
Min charge current 10A. Change by every 5A




Dimensions (W*H*D) 277*196*466mm 277*186*621mm
Ship Dimensions (W*H*D) 376*306*592mm 376*296*747mm
Warranty One year (standard), 2 years optional (IP20)


3, Usage with Solar Inverter:

This split phase inverter TLV series, capacity from 1KW-6KW, DC 12V/24V/48V, it’s applicable to 110VAC/120VAC markets demands, which matches AC 110VAC/120V single phase, or two phase 110VAC/120V 220V/240V; In LCD display, you can set output voltage, frequency, charging voltage, charging current to design best use based on different loads applications; meanwhile, it has already built-in solar charge controller, you can take use of sunshine freely and save electricity bills.


4, FAQ

Q one.Do you have MOQ?
Depands on different ideas, Can be negotiated.The larger the quantity is, the competitive the unit price will be.
Q two.Should the customer pay the delivery fee,How much is it?
For the delivery fee,many samples are be requested to be sent,so we must get delivery fee.
If you tell me to use the appointed Express,you will give me your express account or you will pay according to the Express.
If you do not request,I will choose a cheap one in China.
Q three .How about the after sale service?
1)We will always keep the quality the same with the same and if there is something with the quality,we will make compensaton for our coustomers.
2)We will suggest our packing and take charge in our packing,we will keep the goods safe in the delivery.
3)We will trace the goods from the production to selling,we will slove the problems in the selling for our coustomers.
Q four.When can I get a price?
We usually quote within 24hours after we get your inquiry.


5, More picture:

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 Our design developers has more than 10 years working experience in solar energy field,  all design engineers are working tirelessly to perfect our products to make its always in the leading level. We desire to solve 2B business, provide standardized products, core competencies is high cost performance. we also desire to solve the 2C business and provide personalized products. The core competencies are market, brand and sales channel.  We are striving to build KingSun to be an international leading manufacturer of Solar terminal application products. 


King Sun Energy Technology (Suzhou) Co., Ltd. 

Persona de Contacto: Jack

Teléfono: +8613222227183

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