4KW Off Grid Solar Inverter for UPS Generator

Ref Price:
Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1 pc
Supply Capability:
8000 pc/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

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


Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Solar energy items in daily life
Solar water heater, charging treasure, rotating wheel, battery board Solar cell / solar engine
Q:Solar energy products, that is, I would like to open a home solar products Daquan
I have two sets of solar home, one is Huang Ming, a sijimuge, later a temperature than the Emperor Ming of the seems to be a little higher, are also good, but home Taiwan Himin's high, I want to buy one, want to try another brand is not the same effect
Q:What are the references of the solar automatic tracking system
This paper studied the sun automatic tracking of the independent photovoltaic power generation system based on solar photovoltaic power generation as an important way of utilization of solar energy, the development prospects are very broad. At present, the photovoltaic power generation system with fixed form, the power system has the disadvantages of low power efficiency, high cost and difficult to promote.
Q:Home solar heating products can not mature?
Solar panel power generation, then the proposed size of the proposed group, mainly the power substation and storage of electrical equipment is very expensive, the highest conversion rate in the 17%-20% efficiency is very low, not as good as plant photosynthesisNow the national clean energy, photovoltaic power generation policy is more than 10kW can be free of charge, but the price of electricity recovery is very low, cumbersome procedures.Buy solar water heaters, the first proposal to consider the local climate, installation conditions, economic prices and durability
Q:Solar energy product development prospects?
Summary: at present, the country's top ten brands of solar companies together market share is less than the national market of 10%, companies want to get a larger market share is difficult. Domestic solar water heater market development problems, intense competition. Local laws and regulations activate the project market, the development of the industry ushered in new growth, the rapid development of solar water heating system engineering market, government policy support. The pain of the industry - too frequent flow of talent. The flow of talent of the solar water heater industry is too frequent, among enterprises personnel frequent job hopping, which is harmful for the development of enterprises, but also bring the product homogeneity and marketing homogeneity consequences, market promotion means that the same product function and price of roughly the same situation.
Q:Advantages and functions of solar energy
The advantages of solar energy: solar energy as a new energy, compared with conventional energy it has three major characteristics: first, it is the most abundant energy source. It is estimated that in the past 1 billion 100 million years, the sun itself consumes energy in the future 2%. is sufficient to supply earth, using billions of years it is inexhaustible, inexhaustible.
Q:How to promote the use of solar energy in China
In this regard, the government should do a lot of work, industry associations have also made the relevant advance
Q:What are the solar products?
Solar energy power supply system for LED street lamp LED floodlightSolar lamp with LED outline lamp solar corridor lampSpecial lighting system for LED pulse cold light beauty lamp tent
Q:What is the future of solar power
The roof of photovoltaic power generation is less than 2 million monthly sales tax, in accordance with the provisions of the national taxation policy, power users need to provide sales invoices to the power supply enterprise, the buyer also need invoice offset the cost, and the personal power does not have the qualification of business owners, led by invoices complicated procedures. More than 20 thousand of the tax can not get the invoice, it increases the difficulty of the sales of power generation households, is not conducive to promotion. The State Administration of Taxation issued, will reduce the tax burden on household electricity." According to the State Administration of taxation documents, since July 1, 2014, the national Power Grid Corp to buy power products distributed photovoltaic power generation project, by the national Power Grid Corp invoices, monthly household electricity generating sales of more than 20 thousand products, owned by the national grid enterprises in accordance with the taxable amount of the 50% generation of vat. The monthly sales of less than 20 thousand yuan may be exempt from vat. According to the State Administration of taxation policy released last year, from October 1, 2013 to December 2015 3l, according to the 3% levy rate calculation. In Takamatsu as an example, if a month sales of 30 thousand, that he should pay the tax is 30 thousand x 3% x 50%=450 yuan.
Q:Good solar polymer or monocrystalline
Many of my friends would ask is good or good crystal crystal, we many people buy just as ordinary lighting and small system to watch TV, to tell the truth this is really no need to care about the single crystal or polycrystalline, regardless of the need is a power is enough, two is the price is good!The difference between polycrystalline and single crystal: single crystal plate is black, polycrystalline plate is blue or color.Disadvantages: the same power of the single crystal plate with polycrystalline plate, polycrystalline board area slightly larger than the area of single crystal board, the same as the 50W polycrystalline will be 1.1 times larger than the single crystalThe utility model has the advantages that the polycrystalline plate is a plurality of directions to receive light and has good directivity. The actual test, hypothesis with one hand to block the sun's rays to solar power on the surface of a shadow, so many crystal board power current decrease is not obvious, but the single plate power current is reduced obviously, this is the advantage of multi crystal plate.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range