For residential 1KW 3000W 220/230/240V solar inverter on grid MPPT 2 strings transformerless
Product Description
1KW 3000W 220/230/240V solar inverter on grid MPPT 2 strings transformerless for residential with RS232/RS485 Bluetooth Wi-Fi
Application:
Applied in the field of industrial process controls, battery charging requirements, personal computers, telecommunications, graphics displays, plating and gold recovery industries and wherever required in the commercial, telecoms, mining or industrial markets.
Commercial Solar, Recreational Vehicles, Mobile Office, Industrial Wind, Boats, Truck, & RV Residential Solar, Emergency Vehicles, Residential Wind, Fleet & Utility Vehicles, Camping & Outdoors, Renewable Newsletter.
Features
Soft start capability for starting heavy loads
New power factor corrected (PFC) charging
Available in 1000 and 3000 watt models Utility grade, sine wave power
Durable construction for long life under extreme environmental conditions
70 amp automatic three-stage battery charger (bulk, absorption, and float)
battery equalization with remote temperature sensor for increased performance
Low idle current (less than 1 watt) conserves energy when no loads are present
Built-in starting control circuits for two- and three-wire generator starting systems
New digital display shows kilowatts (kW) when inverting and amps (A) when charging
Better thermal performance allows full output power to 50°C (122°F) without de-rating
High surge capacity starts more difficult loads and handles overload conditions reliably
Simplified controls with a snap-on cover that protects settings from being accidentally changed
Technical Parameter
For residential 1KW 3000W 220/230/240V solar inverter on grid MPPT 2 strings transformerless
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Capacity(W)
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1000W
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Two input voltage range for optional
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90V-280VAC or 170V-265VAC
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inversion Output ACvoltage
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220v±3%
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inversion Output frequency
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50/60hz±1%
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Input DC voltage
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24V
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Output waveform
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Pure sine wave inverter
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THD
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≤3%
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Transfer time
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≤4ms automatic transfer
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Overload
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120%10min,1501min
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Peak factor
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3:01:00
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Max.working altitude
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≤4000m (the altitude prep above 1000m,derate using)
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Audible noise
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≤40db
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Relative temperature
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0~90% no-condensing
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Transfer efficiency
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85%
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Unit size (cm)
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(L*W*H) 39x15x21cm
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Packing size (cm)
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(L*W*H)47x21x32 cm
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N.W (KG)
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14.5
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G.W (KG)
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17
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Protection
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Protection against short-circuit,over load,high-voltage,over temperature
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Inverter Internal Detail
For residential 1KW 3000W 220/230/240V solar inverter on grid MPPT 2 strings transformerless
For residential 1KW 3000W 220/230/240V solar inverter on grid MPPT 2 strings transformerless
Inverter with RS232
For residential 1KW 3000W 220/230/240V solar inverter on grid MPPT 2 strings transformerless
Inverter with Remote Control
Technic &QC
For residential 1KW 3000W 220/230/240V solar inverter on grid MPPT 2 strings transformerless
For residential 1KW 3000W 220/230/240V solar inverter on grid MPPT 2 strings transformerless
Packaging & Shipping
For residential 1KW 3000W 220/230/240V solar inverter on grid MPPT 2 strings transformerless
Dc to Ac Inverter Packing:
Neutral Export CTN, With Foam Inside;
additional charge for wooden packing;
Packing Size:755x319x288mm;
Packing Weight:38.4KG
About us
Guangzhou ESG New Energy Technology Co. Ltd specializes in solar energy system. We have a professional chain producing green energy batteries, solar panels, solar controllers, pure sine wave inverters etc.
Our factory has long history of 30 years and now has 3 brands in China. ESG was established in 2013 - the newest brand specialized in solve green energy project. ‘as long as you want, we can do for you!'.
In the modern century, with less and less non-renewable energy, we are really keen to work with you on renewable solar energy system area. Please just click to www.esg100.com or www.esg-battery.com contacting with us, we will always stand by for you.
For residential 1KW 3000W 220/230/240V solar inverter on grid MPPT 2 strings transformerless
Our Certificates
For residential 1KW 3000W 220/230/240V solar inverter on grid MPPT 2 strings transformerless
Our Clients Feedback
For residential 1KW 3000W 220/230/240V solar inverter on grid MPPT 2 strings transformerless
Our Service & Advantages
For residential 1KW 3000W 220/230/240V solar inverter on grid MPPT 2 strings transformerless
1. Competitive Price. Our factory is with history of 29 years, we have good advantage on prices. Our boss has 2 factories and 5 producing areas: (1)Solar Batteries & system Manufacture (2)Wind Hybrid Manufacture (3)Solar Panel Manufacture (4)Inverter Manufacture (5)Controller Manufacture
2. High Quality. We will do at least 5 different tests to 100% guarantee that all the systems are ok to output without any quality issues.
3. Standard Certifications. All of our products (including raw materials) have got CE, TUV, CMA, CNAS, ISO, SGS, PV, etc, approved.
4. OEM Service. If you want, we will help you to print your OEM logo on the outer product case without extra cost, and supply free sample for Anern products.
5. Best After-Service. Our special after-service team will be on line for 24 hours so will help you if any problems about shipped-out products.
FAQ
1. How to select proper inverter?
Before purchasing any inverter, the following questions should be made clearly: DC voltage, loading size and type . Generally, DC voltage of the inverter has only one grade, users can choose corresponding inverter according to DC power supply. Loading size and type are the important factors that users should consider when select any inverter. Maximum output power of inverter is fixed, if choose loading with compressor, its starting power will exceed several times of rated power, so inverters with big output power have to be chosen as a result.
2. What kind of inverters?
Architectural diversity certainly results in the diversity of solar-panel installation. In order to get the highest solar conversion efficiency and make artistic architectural appearance, inverter diversity is required to realize the optimal conversion. There are several popular types of solar inverter:
Central inverter
Central inverter is generally applied in the system of large PV power plant (>10kw). Many collateral PV strings are connected to DC input terminal of same one central inverter, big-power inverter takes three-phase IGBT generally, while small-power inverters take FET. DSP conversion controller is used to improve output power quality simultaneously to make it extremely close sine wave current. The biggest feature for the system is big power and low cost. However, PV string matching and partial shadow will affect the efficiency and power capacity of the whole PV system. Meanwhile, generating reliability of the whole system is influenced by bad working condition of a certain PV unit group. The latest research is to get high efficiency with partial load by the modulation and control of space vector, as well as developing new topology connection.
Sunforest central inverter can be added an interface box of PV array to monitor PV panel strings, if one group string works abnormally, the system will send the info to remote controller, as well as suspend this string by remote control to avoid the reduction of the whole system capacity resulted from the failure of that string.
String inverter
If you wanna see more type Inverter ,Pls Click this Picture :
For residential 1KW 3000W 220/230/240V solar inverter on grid MPPT 2 strings transformerless
Contact Infomation
For residential 1KW 3000W 220/230/240V solar inverter on grid MPPT 2 strings transformerless
For residential 1KW 3000W 220/230/240V solar inverter on grid MPPT 2 strings transformerless
Combine mppt off grid 300W to 5KW hybrid solar inverter
Keeping complete chain ,high quality, fast service to reach both win the marketing .
* Company profiles
Guang Zhou ESG New Energy Techology LTD sister company (Guangzhou Hengda Battery Co.Ltd). Belong ESG POWER systems group .was established in 1988, covers an area of 80,000 square meters, located in Panyu District, Guangzhou City, with a total investment of nearly 200 million yuan, annual output of 1,000,000 kVA, the largest in China one battery manufacturer.
We production of battery products are widely used in communications, power, financial systems, uninterruptible power supply systems (UPS), power plant and substation switch control, solar panels ,controllers inverter etc solar systems, emergency lighting, alarm systems, cars, ships, motorcycles, electric bicycles and other industries. Sales network covers all provinces, municipalities, autonomous regions and established offices in various places and after-sales service center.
* Main customers are: China Electric Power system and power supply companies, China Southern Power Grid, Northeast China Grid, the Northwest Power Grid, China Telecom, China Mobile, China Unicom, China Netcom, China Bank, China Industrial and Commercial Bank of China, Agricultural Bank of China, China Construction banks, Tibet light engineering, supply Titan, Shida Group, China Southern Securities, such as the Delta-CIMIC; but also open up a wide range of foreign markets, products exported to Japan, South Korea, the United States, Europe, Australia and other places.
* In November 1996 a one-time adoption of international authoritative certification body Det Norske Veritas (DNV) and the Guangdong Provincial Quality System Certification Center of the certification audit, is the national industry's first access to ISO9001 quality management system authentication of international and domestic manufacturers. Guangzhou Hengda Battery Co., Ltd always maintain the quality system is working effectively, and continuously improve the development,
* in November 1999 have again been Norske Veritas (DNV) ISO9001 quality system certification review,
* in November 2002 passed the 2000 Quality System certification.
Guangzhou Hengda Battery Co., Ltd., high-quality products have won numerous honors: in 1996 our maintenance-free lead-acid batteries by State Science and Technology "Spark Program" Outstanding Project Award;
* in October 1997 by China's Ministry of Posts and quality network card, the same year Our full range of lead-acid batteries, Guangzhou won the brand, the Company also won the title of Guangdong quality of trust companies;
* in 1999 won the national award of the export quality license, and passed the United States SGS product safety certification, EU CE certification.
* March 2001 was issued by the State Administration of Radio, Film and Television's "radio and television network equipment and devices that certificate."
* In June 2001 by China National Petroleum Corporation Pipeline Company building market access (battery item) Certificate.
* In December 2001 as "American Independent Battery Manufacturers Association International member" (the only one).
* June 2002 China Unicom supporting equipment (battery) shortlisted enterprises;
* in August 2004, the first access to the battery manufacturing business license.
* Main products, production capacity
* 10 .June 2010 won xizhang solar project
* 11.OCT 2012 We won two million dollars bid of order from state construction committee in china . Need 2years so finish the order .
* 12. JULY 2013 We won 3million dollars bid of order from Beijing government of solar street lighting of project.
* 13.August 2014. We won 1.5million dollars bid of from xinjiang solar on grid systems projects
