For new energy products , we are more professional. NEW 2000W Wind Power Grid Tie Inverter. With dump load controller and resistor. -Max Efficiency:>92% MPPT Efficiency:99%. -AC 220V 230V 240V 50hz 60hz. Low cost and easy installation. Directly connect to three phase wind turbine. Much better output waveform compare with similiar GTI. Improving the efficiency of the entire solar power system. Overload protection , Anti-island protection. Short-circuit protection/Reverse polarity protection. AC output voltage and current THD<5%, PF>99%. Build in dump load function. Introduction of Sunshine Grid Tie Inverter for Wind Turbine. The Wind Grid Tie Power Inverter is the worlds most technologically advanced inverter for use in utility-interactive applications. This manual details the safe installation and operation of the The Wind Grid Tie Inverter. This integrated system maximizes energy harvest, increases system reliability, and implifies design, installation and management. The small type wind grid tie power inverter can obtain the wind energy from wind turbine, and can tie to the grid through its output cables with no extra equipment. The installation is very convenient and reliable. We call the system combining with small grid tie inverter and wind turbine as SGWT. The system includes wind turbine and small grid tie inverter and installation kit, and some SGWT also will include controller, dump load resistor. The inverter can be connected to any outlets of utility grid at house. The small grid tie inverter monitors the volume, frequency and phase of the home utility grid, then produce pure sine wave AC power that the frequency and phase are as same as the grid’s, and the volume is a bit higher than the grid’s, then according to the current controlled PWM, to control the output. Power to the grid. The small grid tie inverter just puts out power when the home grid is on. When the wind turbine is rotating, and the output of the voltage is in the range of the rated input voltage of the inverter, the wind turbine will produces power, and the grid tie inverter will change the power from wind turbine to the home grid. When the total power of electric apparatus that are using in the house is larger than the output power of the inverters, these. Power from the inverters will be consumed in the house, this will slow down the power meter, otherwise, the difference of the output power of the inverter between the total used power of the apparatus will go out from the house to the out grid. Input Voltage Range:22-60vdc/45-90vdc (test point is at the output of the inside rectifier) , Peak power tracking voltage:25-60v/50-90v , Max output power:1000w , Nominal Voltage Range: 95-140v/185-265v , Max Efficiency:>92% , MPPT Efficiency:99%. Input AC/DC Voltage Range. AC Output Voltage Range. Dimensions (W x H x D). (1) (2) Dump load resistor connection Terminal. This terminals will connect to the dump load resistor. (3) AC socket, This socket will connect the inverter to the public grid via the AC cable. This terminals will connect to the wind turbine. Wind power grid tie inverter —- 1pcs , 2. Dump load resistor —1pcs , 3. AC cable –1pcs , 4. Wind Grid Tie Inverter Installation. Considering the total capacity of the grid tie power system that you need. The total capacity of the whole grid tie power system is according to your power consumption in the site that you want to install, or how much power that you want it to feed to the utility grid. Actually, the volume is just according to your willingness, because when the total power of electric appliances that are being used in the installation site is larger than the output power of the grid tie power system, these power from the system will be consumed in the site, this will slow down the power meter, otherwise, the difference of the output power from the system between the total used power of the appliances will feed to the utility grid. For example, if you want to install a grid tie power system in your house, you could decide the total power volume according to the total power the appliances that you use in your house, maybe the consumption of total energy in per day is about 5KWH, then you should realize the averaged speed of the wind in per day at your site, check the power to the speed of the wind curve from the specifications of the wind turbine, then you can estimate the average power that the wind turbine can generate, actually the real average power the wind turbine can generate at your side is not easy to estimate, you need to check the history data of the climate, because it will vary every day according to the climate, just assume a 1KW rated wind turbine is suitable for the grid tie power system that you plan to set, with this capacity of the system, it can supply all power consumption in whole year. When grid tie power system is working, sometimes, there is extra power feed to utility grid if the power from the grid tie system is larger than the power consumed by the appliances in your house, and sometimes will not when it is not larger. If you use a 1KW wind turbine, then we call the GTWT system is 1KW grid tie power system, of course, you can install 500W grid tie power system or 2KW grid tie inverter, even more large capacity or more small capacity grid tie inverter, it doesnt matter. The capacity is too big, you should consider the volume of AC system of your house can hold the feeded power. Choosing applicable wind turbine for Sunshine Grid Tie Inverter. The most kinds of specifications that the factories marked about the wind turbines. 1, Starting wind speed(m/s). 2, Cut-in wind speed(m/s). 3, Rated wind speed(m/s). 6, Safe wind speed(m/s). 7, Rated DC voltage. You need to choose a wind turbine that the rated power can meet the power consumption. When you choose a wind turbine, you also need to consider ahead what. Model gird tie inverter of SUN series you want to use. Wind turbines have two output type. One is AC output type, and another is DC output type, if the wind turbine is DC output type. It must be integrated with a rectifier. So if the wind turbine is AC output type, you should. Use WAL model of SUN series grid tie inverter, if the wind turbine is DC output type, then. You should use WDL model of SUN series grid tie inverter. Selecting accessory for installation of the Grid Tie Power System. The accessory for grid tie power system including. 1, Connecting cables will be connected with wind turbine and inverters. 4, Power meter(Optional). 5, Bracket for wind turbine installation(not included in this user manual). Selecting correct model of Sunshine Grid Tie Inverter. When finished step1 to step3, then you can select a correct model of SUN series inverter. If the wind turbine is DC output type, then you should choose WDL model inverters, and. The input DC voltage range of the inverter should fit the DC output voltage of the wind. Turbine, the rated power of the inverter should also fit the max. Power of the wind turbine. And the AC output of the inverter should fit the standard of AC utility grid. If the wind turbine is AC output type, then you should choose WAL model inverters. Factories dont supply the AC rated voltage, just supply DC rated voltage, so our WAL also. Supply the DC input range, please check the DC rated voltage of wind turbine should fit. The DC input range of the grid tie inverter. Installing wind turbine to suitable place. Installing the wind turbine of the SGWT to suitable location where the wind is strong enough. To drive the wind turbine. Warning: Please read the user manual of wind turbine before you install the wind. Turbine, dont install the wind turbine under high wind. Warning: Ensure using strong braket to fix the wind turbine to avoid the danger under. Warning: The blades of the wind turbine should be taken down before the hurricane is. Installing Sunshine Grid Tie Inverter to suitable place. Place the Grid Tie Inverter on a surface protected from direct sunlight, high. The inverter requires at least 150mm of clearance around itself for. The inverters are for indoor use, cant use at outdoor. You can use screws to fix. The inverter to the surface, because some models of Sunshine grid tie inverter have fans on. The bottom cover, so the surface should be flat. Connecting Sunshine Grid Tie Power System with cables and connectors. Connecting the Grid Tie Power System with Cables and Connectors. After finished from Step1 to Step6, you should connect the wind turbine and inverter with cables. And connectors to integrate the Sunshine Grid Tie System. Connect the ground terminal of the wind turbine to the NEC approved AC grounding electrode. Connect the grid tie inverters to the grounded racking using a grounding washer approved for the. The ground wire of the AC cables is connnected to the housing of inverter when the AC. Cables is connected to the inverters, so when the AC plug is inserted to the socket of AC outlet of. Utility grid in the house, the ground pin of the socket must be connected to the Earth ground. Connecting the wind turbine output cables after complete from Step1 to Step8. Warning: Before connect the wind turbine output cables to grid tie inverter, you should stop. The the rotating of the wind turbine just in order to avoid the sparkle when connect the cables. WAL model of grid tie invereter connected with AC output type of wind turbine. Connecting two 1000G2-WAL with a max. Power is 2KW wind turbine. The Inverter display can show many information, The main interface of the display and the icons explainations are show above. The inverter also integrate with internal limiter and external limiter function which can prevent excess power from going to the public grid. Select the internal limiter mode, inverter will work under limiter mode, output power of the inverter will be determined by load power. Select the external limiter mode, inverter need a external limiter module working with it. For more details about the limiter function, pls contact supplier. This function only useful with limiter type inverter. Notes: Save the setting after you reconfigurate the working mode or backlight setting. Notes: Battery Discharge Current Mode And Battery Discharge Power Mode are not developed yet. This interface will show the real time grid waveform. The grid voltage and frequency also will show in this interface. The energy interface will show the power generation curve everyday. Today KWH and Total KWH are also show in this page. In this interface, the display shows real time power, PV input voltage, inside temperature, date and time. Clock And Date Setting. Set the clock and date in this page, save the setting before exit. AC Output Current Waveform and PF Test Of 2000W Model. Tested 2000W model at nearly full load, Output current waveform shows good pure sine wave in oscilloscope, PF value also shows in good result, 99.8% PF value. 14 days no reason to return. Why to choose GAIA grid tie Inverters? Advanced patented technology, MPPT efficiency is higher. High-quality imported components, more stable quality, lower failure rate. Significantly longer life, more than 10 years. Each inverter need to pass twice testing (16 hours) before leaving factory. Combination of SGPV does not interact. CE ROHS SGS Certification. Please do not choose a cheap power inverter. Low-cost power inverter use low-quality components, low efficiency, poor stability. Poor quality power inverter might damage the appliances, and even cause fires and explosions. GAIA NEW ENERGY is your trusted partner for long term business. We arethe MANUFACUTER of the solar inverter. We are responsible forthe quality of the inverter. The inverter has 2 years guarantee. All return items must be in their original condition. Please do contact with us for return address, details and any other issues. It may not apply to countries with different tariff rules. Please leave us message if you have any question, we will reply in 24 hours, thank you! The item “2000W Wind Power Grid Tie Inverter for DC/AC 45V-90V 3 Phase windmill generator” is in sale since Tuesday, February 14, 2017. This item is in the category “Home & Garden\Home Improvement\Electrical & Solar\Alternative & Solar Energy\Chargers & Inverters”. The seller is “new-power2010″ and is located in ShangHai. This item can be shipped worldwide.

• Brand: SUN
• MPN: SUN-2000G2WAL-R
• Country/Region of Manufacture: China
• Power Type: 3 Phase Wind Turbine/Generator
• Dump Load Controller: Built-in
• Dump load resistor: Included
• Display: LCD
• Max. Power Output: 2000w
• Input AC/DC Voltage Range: 45-90v
• AC Output Voltage Range: 85-265VAC auto
• Output Frequency: 46Hz~65Hz
• Standby Power Consumption: <0.5W
• Total Harmonic Distortion: <5%
• Peak Inverter Efficiency: 92%
• Power Factor: 0.99
• Output Wave Form: Pure Sine Wave
• MPPT Efficiency: 99%
• Over Current Protection: Yes
• Over Temperature Protection: Yes
• Reverse Polarity Protection: Yes
• Anti-Island Protection: Yes
• Stackable: Yes
• Weight ( Kg): 6.5kg
• Dimensions (W x H x D): 434x196x88mm