4KW Off Grid Solar Inverter for UPS Generator

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Shanghai
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1 pc
Supply Capability:
8000 pc/month

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Product Description:

Product Description


This pure sine wave solar inverter was designed by all digital technology concept
. It's real pure sine wave output and can adapt to all kinds of loads.


Features:

---It's power frequency design, output stable voltage and frequency can be worked for long time
---Eliminate the adverse factors by directing use of mains supply bring outage, voltage instability, noise interference and lightning invasion and more
---Power time is long enough to make sure electric equipment continuous and reliable work
---It's the best safeguard of system safety and reliability service by equipping this pure sine wave inverter
---Up to now, this series solar inverter is widely used in telegram, aerospace, railways, financial management, office automation, industrial automatic control, medical and health, military, scientific research, and other areas

Product Charactistic:

1> Output pure sine wave
2> Input voltage range: -15%~25%
3> Output voltage regulation: ± 10%
4> Intelligent temperature cooling system
5> Power and fault condition showed by double color indicatore light 
6> Protection Function: Shortcircuit, overload, overtemperature, batteryt under voltage, undervoltage alarm. 
7> Core device controlled by single chip microcomputer, making the circuit structure is simple and precise control, control mode and control strategy are flexible and powerful. Working with low noise and high conversion efficien


Performance characteristics:

---CPU control, high quality, intelligent pure sine wave output
---Inverter output and load all kinds of single-phase installation, such as motor, air conditioner, electric drills, fluorescent lamp, gas lamp, electrical appliances, communications equipment, industrial equipment and so on
---A single bond intelligent switch and convenient operation
---Excellent output short circuit protective design, can resist the large current load start impact
---Perfect overload protection design can effectively protect the safe operation of inverter, when the load is more than 100-120%, the inverter will automatically power off for 30 seconds; when the load is more than 150%, the inverter will automatically power off immediately
---Protection design for dc power supply circuit downside: when dc power supply is less than 15% of nominal value, the inverter will automatically power off


4kw off Grid Solar Inverter for UPS Generator
 

Product Application

Industrial equipment series: Solar energy; Wind power generation, Metal halide lamp, High-pressure sodium lamp, Ship, Vehicle, etc
Electric tools serieselectric saw, drilling machine, grinding machine, sandblasting machine, punching machine, weeding machine, air compressor, etc.
Office equipment seriescomputer, printer, monitor, copier, scanner, etc
Household appliances seriesCleaners, fan, Lamps, Refrigerator, Air conditioner, microwave oven, freezer, etc.
Electronics seriesTV, VCR, video games, radio, power amplifier, music equipment, monitoring equipment, terminal equipment, servers, intelligence platform, satellite communications equipment


Notice:
*This product cannot be used for equipment to sustain life before permission
**This solar inverter is not suitable for high precision electronic equipment and shall be put into operation after confirmed by the professional technical personnel 
***If this product is used for computer, built-in power of the computer should be selected brand power supply
****Application range: Apply to home appliance, air-conditioning equipment, single-phase power equipment, industrial equipment and more

Specification parameter:

 

Rate power4000W
Input voltage160-265VAC
Input frequency45-65Hz
Output voltage220V ± 5%
Output frequency50Hz ± 1%
DC voltage48V
Output waveformPure sine wave
Charging current20A
Protection functionsinput/output over-high or low-protecting, low-battery protecting, surge and pike-currents protecting, overload protecting 100-120% 30 seconds, >120% 100ms, >150%, 50ms output short circuit<150ms< span="">
Panel displayLED/LCD display
Operation temperature0-40ºC
Storage temperature-15 - +50ºC
Relative Humidity0-90% No condensation
Operationg altitude0~3000m
Storage altitude0~1500m
Machine size/Package size (mm)473*230*490mm/560*310*620mm
N.W./G.W.(Kg)53/61kg


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Q:How to promote the use of solar energy in China
Can you be more specific? Because I'm working on a project report, it's best to talk about two aspects of government and solar energy companies
Q:How to make better use of solar energy
According to the history of the use of solar energy, solar energy has been used for more than 3000 years of history. The use of solar energy as a source of energy and power, only 300 years of history. The real solar energy as a much-needed supplementary energy in the near future, the basis of the future energy structure, it is a recent thing. Since 1970s, the rapid development of solar technology, solar energy utilization
Q:What are the forms of solar energy products
Solar hot water, solar photovoltaic power generation, various solar lamps
Q:How to do a good job of solar water heater marketing?
First, environmental protection: vacuum tube solar water heater purchase tips. According to the calculation, each household solar water heater during its 15 years of use, will reduce the coal to atmospheric carbon dioxide emissions of 26 tons, 136 tons of carbon monoxide, dust 1120 tons, 352 tons of sulfur dioxide, 908 tons of nitrogen and hydrogen compounds, this is not a small number of residents in our Province, in the subtropical zone. Suffering from the hot days of suffering, such as the province's residents are using solar water heaters can reduce the average temperature of 1 degrees, so the use of solar energy, make the sky bluer, mountains greener, the water clearer, gas cooler, is an effective measure of green environmental protection.
Q:The steps of making solar technology stubs
Step:1, the walnut tip toward the fire on the fire for a while, and then thrown into the cold water, walnut will split along the seam.2, the suture will break the walnut into two halves.
Q:Solar energy items in daily life
Solar water heater, charging treasure, rotating wheel, battery board Solar cell / solar engine
Q:What is the difference between photovoltaic products and solar energy?
At the same time, the solar photovoltaic power generation system, which is centralized, such as large northwest ground photovoltaic power system; one is distributed (divided by >6MW), such as building roof photovoltaic power generation system of industrial and commercial enterprises, residential roof photovoltaic power generation system.Solar photovoltaic effect, referred to as photovoltaic (PV), also known as the photovoltaic effect (Photovoltaic), refers to the uneven illumination of semiconductor or semiconductor and metal parts of the potential difference between the phenomenon of.Photovoltaic is defined as the direct conversion of ray energy. In the practical application, it usually refers to the conversion of solar energy to electric energy. Its implementation is mainly through the use of silicon and other semiconductor materials made of solar panels, the use of light to generate direct current, such as our daily lives can be seen everywhere in the solar cell.
Q:Solar energy products, that is, I would like to open a home solar products Daquan
Photoelectric, two large blocks of light and heat, I think it will be a complete. But a lot of financial strength to do it
Q:What is the difference between the expensive solar energy and the cheap one?
Give you an example, for example, the same car, are four wheels, but Mercedes Benz and Xiali price is much worse, because Mercedes Benz safety good quality is high, can ensure the safety of life, your value
Q:Solar heating easy to use? Has anyone used it
If your house has a little heat preservation effect, the heat collector area is not enough. The first is fraud, very high! Followed by the heat collector is often no place to swing! Again, so many collectors, the heat generated in the summer there is also a problem

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