Solar Inverter Growatt Goodwe Solis Huawei Sungrow Sineng Deye 100kw 110kw 125kw Solis Three Phase Inverters 10 Mppts
Model NO.
S5-GC(100-125)K
Brand
Solis
Type
DC/AC Inverters
Power Source
Solar Power
Circuit Topologies
Full-Bridge Type
Nature of Wave String
Sine Wave Inverter
Max. Operation Altitude
4000m
Topology
Transformerless
AC Connection
Ot Terminal
Weight
91kg
DC Connection
Mc4 Connector
Ingress Protection
IP66
Cooling Concept
Intelligent Redundant Fan-Cooling
Transport Package
Customized According to Customers′ Requirement
Specification
1065*567*344.5 mm
Trademark
solis
Origin
China Jiangsu
Reference Price
$ 243.00 - 279.00
Description
Product Description
The inverter converts direct current energy (battery, battery) into alternating current (generally 220V,50Hz sine wave). It consists of inverter bridge, control logic and filter circuit. Widely used in air conditioning, home theater, electric grinding wheel, power tools, sewing machine, DVD, VCD, computer, TV, washing machine, range hood, refrigerator, video recorder, massager, fan, lighting and so on. In foreign countries because of the high penetration rate of cars to work or travel, you can use the inverter to connect the battery to drive electrical appliances and various tools. The on-board inverter output through the cigarette lighter is 20W, 40W, 80W, 120W to 150W power specifications. More power inverter power is connected to the battery through the connection line. By connecting household appliances to the output of the power converter, various appliances can be used in the car. Electrical appliances that can be used are: mobile phones, laptops, digital cameras, cameras, lighting, electric shavers, CD players, game consoles, handheld computers, power tools, car refrigerators and all kinds of travel, camping, medical emergency appliances.
Working principle
The inverter is a DC to AC transformer, which is actually a voltage inverter process with the converter. The converter converts the AC voltage of the power grid into a stable 12V DC output, while the inverter converts the 12V DC voltage output by the Adapter into high-frequency high-voltage AC. Both parts also use the more widely used pulse width modulation (PWM) technology. The core part is a PWM integrated controller, the Adapter uses UC3842, and the inverter uses TL5001 chip. The operating voltage range of TL5001 is 3.6~40V, which is equipped with an error amplifier, a regulator, an oscillator, a PWM generator with dead zone control, low voltage protection circuit and short circuit protection circuit.Input interface part: The input part has 3 signals, 12V DC input VIN, working enable voltage ENB and Panel current control signal DIM. The VIN is provided by the Adapter, the ENB voltage is provided by the MCU on the motherboard, and its value is 0 or 3V. When ENB=0, the inverter does not work, and when ENB=3V, the inverter is in normal working state. The DIM voltage is provided by the motherboard, and its variation range is between 0 and 5V, the different DIM values are fed back to the PWM controller feedback terminal, the current provided by the inverter to the load will also be different, the smaller the DIM value, the larger the inverter output current.
Voltage starting loop :ENB is high voltage, output high voltage to light the backlight tube of the Panel.
PWM controller: consists of the following functions: internal reference voltage, error amplifier, oscillator and PWM, overvoltage protection, undervoltage protection, short circuit protection, output transistor.
Dc conversion: The MOS switch tube and the energy storage inductor are composed of voltage conversion circuit, and the input pulse is amplified by the push-pull amplifier to drive the MOS tube to do switching action, so that the DC voltage charges and discharges the inductor, so that the other end of the inductor can get AC voltage.
LC oscillation and output loop: Ensure the lamp to start the required 1600V voltage, and after the lamp to start the voltage down to 800V.
Output voltage feedback: When the load is working, the feedback sampling voltage plays a role in stabilizing the voltage output of the I inverter.
Characteristic
1. High conversion efficiency, fast start;
2. Good safety performance: the product has 5 protection functions of short circuit, overload, over/under voltage and over temperature;
3. Good physical properties: the product is made of all-aluminum shell, good heat dissipation performance, hard oxidation treatment of the surface, good friction resistance, and can resist a certain external extrusion or impact;
4. Strong adaptability and stability with load
Range of application
1. Use office equipment (such as computers, fax machines, printers, scanners, etc.);
2. Use household appliances (such as game consoles, DVDS, stereos, cameras, electric fans, lighting fixtures, etc.);
3. Or need to charge batteries (mobile phones, electric shavers, digital cameras, camcorders, etc.);
Application fields
1. The 220V electricity obtained by the inverter on the car is 220V 50HZ, the high-end point is sine wave, and the cheap one is generally square wave.
The kind of sine wave and the electricity used on the socket is the same, and the square wave can also be used, but if you use a fan and other motor equipment, there will be some noise, the reason why square wave is used is because this modulation method is relatively low cost. In general, the inverter of the car, the maximum power is 500 watts, the air conditioning is generally more than 700 watts, and you really want to put the home air conditioning on the car?? The air conditioning in the car, including those buses, is to let the engine directly drive the compressor, not electricity, if there is a more electric conversion process in the middle, the loss is greater. And it's not easy to install, you might as well use a car air conditioner.
2. Pick up a notebook, TV, disc player and the like, as long as it is used at his rated power, there is no problem, but it needs to be noted that he is connected to the car battery, although he is generally 11V automatically protect the power off, to avoid too low voltage resulting in the car can not start, but it is not suitable for use in the case of the engine is not running, so if the load is relatively large, We still recommend starting the engine. It's fine if it's a charging dock for your phone.
3. Electric vehicle, there is a module called DC-DC, he is also called DC converter, this module input 48V, output 12V, then you only need to buy a 12V input vehicle inverter can be used. Of course, if you can buy a 48V input inverter is better, but it is estimated that it is difficult to buy and, this module generally can only provide 5A current, but at most 10A, and what are the lights also need to be used, so it is easy to overload, it is recommended that if you can, buy a DC converter, this converter is dedicated to your inverter power supply. Then if the DC converter can only provide 5A, then the inverter input should be less than 5A, otherwise it may damage the module, of course, there are some DC converter current is very large, if the repair place is not, you can go to some electrical stores or ask them to repair to give you a large current, or multiple DC converters can also be in parallel, in short, Just don't overload him.
4. There is a vvvf traction inverter on urban rail vehicles, which is used for variable frequency and variable voltage. When the train is pulled, the high voltage (generally dc750V or DC1500V) is changed into a three-phase power supply traction motor with adjustable frequency and voltage. During braking, the three-phase electric energy generated by the rotating traction motor driven by the train inertia can be converted into direct current and fed back to the power grid or consumed through the energy consumption module.
The main applications of inverters in the field of communication are:
Some maintenance tools require AC power. The DC power supply cannot provide AC power. You can use an inverter to provide AC power.
The direct current generated by the solar system is converted into alternating current and input to the power grid.
Main classification
By wave string properties
It is mainly divided into two categories, one is sine wave inverter, and the other is square wave inverter. The output of the sine wave inverter is the same or even better sine wave alternating current as the grid we use every day, because it does not exist in the grid electromagnetic pollution. The output of the square wave inverter is a poor quality square wave AC, and its positive maximum to negative maximum is generated almost at the same time, which causes severe instability to the load and the inverter itself. At the same time, its load capacity is poor, only 40-60% of the rated load, can not take inductive load. If the load is too large, the third harmonic component contained in the square wave current will increase the capacitive current in the incoming load, and the power filter capacitance of the load will be damaged seriously. In response to the above shortcomings, there is a quasi sine wave (or improved sine wave, modified sine wave, simulated sine wave, etc.) inverter, the output waveform from the positive maximum to the negative maximum between a time interval, the use effect has been improved, but the quasi sine wave waveform is still composed of broken lines, belongs to the category of square wave, continuity is not good. In summary, sine wave inverters provide high-quality AC power and can drive any kind of load, but the technical requirements and costs are high. Quasi-sine wave inverters can meet most of our electricity needs, high efficiency, low noise, moderate price, and thus become the mainstream products in the market. The production of square wave inverter uses a simple multivibrator, and its technology belongs to the level of the 1950s, which will gradually withdraw from the market.
Inverters are divided into coal inverters, solar inverters, wind inverters and nuclear inverters according to the different power sources. According to different uses, it is divided into independent control inverter and grid-connected inverter. In the world, the efficiency of solar inverters is higher in Europe and the United States, the European standard is 97.2%, but the price is more expensive, and the efficiency of other inverters in China is below 90%, but the price is much cheaper than imports. In addition to the power, waveform, the efficiency of the selection of inverters is also very important, the higher the efficiency, the less energy wasted on the inverter, the more power used for electrical appliances, especially when you use a small power system this importance is more obvious.
By the nature of the source flow
Active inverter: The current in the current circuit is connected to the power grid on the AC side rather than directly connected to the load of the inverter;
Passive inverter: The current in the current circuit is not connected to the power grid on the AC side and is directly connected to the load (that is, the direct current is inverted to a certain frequency or an adjustable frequency of AC supply load)
By grid-connected type
It is divided into off-grid inverters and grid-connected inverters.
By power class
Divided into high power inverter, medium power inverter, low power inverter
1.High quality and low price
2.Excellent after-sales serfvice
3.We have customers from all over the world and have a good reputation
4.We can meet the diverse needs of our customers
5.We are committed to putting customers' satisfaction with products in the first place, all for customers, respect customers, and reach a long-term cooperation with customers
| Packaging&Shipping | |
| Customized according to customers' requirement |
The company firmly holds the direction of "low-carbon economy and green development", takes "building a first-class new energy enterprise in China and even the world" as the strategic goal, carries forward the enterprise spirit of "harmony, innovation and the pursuit of excellence", and strives to devote to clean energy, improve the power supply structure, and fulfill social responsibilities. A multi-field, large-scale and powerful new energy leading enterprises continue to show unique charm and style, continue to serve the country with industry, return to the society with value, based on the market with credibility, gallop into the future with strength, and go hand in hand with all sectors of society to create brilliant!
In recent years, the company has developed rapidly, and by the end of 2023, the company′s holding wind power installed capacity reached 3.52 million kilowatts, ranking third in China and eighth in the world. The compound annual growth rate of the holding installed capacity and power sales of new energy companies in the past three years is as high as 195.9% and 166.2%, respectively, ranking first among the world′s top 10 wind power companies. According to the strategic plan, by 2015 and 2023, the installed capacity of new energy companies will account for more than 16% and 20% of China′s wind power market, respectively.
In the rapid development, the management of the new energy company has explored a management model that combines specialization and regionalization with the shortest chain, the highest efficiency, the lowest cost and the best benefits for the wind power industry. That is, the "five major specialized" measures that run through the early stage, construction, operation and post-evaluation, including the specialization of wind resource assessment and micro-site selection, the standardization of wind farm design, the standardization of infrastructure management, the regionalization of operation and maintenance, and the institutionalization of post-evaluation. And the regional management mode of marketing public relations and operation and maintenance management, which gives full play to the efficiency and role of human resources, mechanical resources and spare parts resources, has formed certain advantages.
If you want to know more about us, please click the website link below
1. who are we?
We are based in Hebei, China, start from 2023,sell to Eastern Europe(52.00%),Oceania(52.00%),Western Europe(52.00%),North America(25.00%),South America(25.00%),Southeast Asia(25.00%),Africa(25.00%),Mid East(25.00%),Eastern Asia(25.00%),Central America(25.00%),Northern Europe(25.00%),Southern Europe(25.00%),South Asia(25.00%),Domestic Market(25.00%). There are total about 5-10 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Solar photovoltaic product,Solar panel,Solar inverter,Solar tile
4. why should you buy from us not from other suppliers?
High quality,cheap price and good service.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
Solar Inverter
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