1000W solar grid tie inverter with power limiter provent extra power to grid. Pure sine wave output, mppt solar grid tie inverter. 1:System without the Grid Tied Limiter. The grid tied inverter feeds all of the power available from the solar panels(A1) to the AC load. (A2), all excess power is then exported to the Grid(A3). If the grid fails(Grid V=0v)then the grid tied. Inverter will turn off. When the Grid comes back on line the grid tied inverter will export power back. If the grid tied inverter is producing less power than what is required by the AC LOAD then the. Load will be supplemented with the power from the Grid(B1). If the grid tied inverter is producing more power than what is required by the AC LOAD then. The excess power will be exported to the Grid(A3). Power Meters(Except smart meter)are not aware of the direction of power flow. Charge for power in both directions and this is a problem. The Grid Tied Limiter will fix this problem by preventing the export of power to the grid(A3). Displays the Utility Power (grid power), Inverter Power (GTIL power), Utility KWH and Inverter KWH. Two (2 pcs) – Connects the AC output of GTIL to LM. Can be plug in either receptacle. Power per receptacle is 2kw or a total of 4kw GTIL can be plugged in the two receptacles. Output of GTIL can also be directly connected to the grid or through the house convenient outlet. But the LM LCD will no longer display the Inverter Power and Inverter KWH. Connects/clamps to one hot wire after the Main Circuit Breaker. Converts the magnetic field created. By the flow of current in the wire into small AC voltage and current which is proportional to the power that passes through the wire. Clamp sensor AC signal input connects the clamp sensor AC signal to the LM module. Limiter Module AC power input- Connects AC power from grid to energize the wattmeter and the Limiter Circuit. Do not connect to AC grid if terminal block is wired or connected to the GRID. Only use when the GTIL. Is remotely located or the user decided to connect the AC output of GTIL to other grid location within the user premises. Terminal Block- AC power to Grid. The AC output of the GTIL is plugged to the LM receptacle in order for the LCD to display the GTIL. Output in watts and KWH. The GTIL output is connected to the Grid through the Terminal Block. Connecting the terminal block to AC grid also powers the wattmeter and limiter circuit. Limiter DC Signal Output, 2 pcs Connects the LM output signal to the GTIL signal input. Can connect to any of the signal output receptacle. We provide 3 connection diagrams for customer to choose. GTIL will only provide 3m signal cable. And sensor signal cable. If customer need to configurate the system same as the diagram 2 and. May cause bigger excess power. We have test it, as long as the cable is less than 30M, It will have no affect. Note: The Grid Tied Limiter cannot able to limit power 100% accurate, It will have some excess. Power send to the grid or supplement by the grid. But in most of the time, it will supplement by grid. The excess power will be about 10W. Models available for Masspower GTIL. 500W Grid Tied Inverter with power limiter Model SUN-500GTIL. 600W Grid Tied Inverter with power limiter Model SUN-600GTIL. 1000W Grid Tied Inverter with power limiter Model SUN-1000GTIL. 1500W Grid Tied Inverter with power limiter Model SUN-1500GTIL. 2000W Grid Tied Inverter with power limiter Model SUN-2000GTIL. Specifications of grid tie inverters. NO LCD available at current price! SGPV(Small Grid Tie Photovoltaic System). The only plug and play small grid tie photovoltaic system. The stackable small grid tie photovoltaic system. The small type solar grid tie power inverter can obtain the solar energy from solar panel, and can tie to the grid through its output cable with no extra equipment. The installation is very convenient and reliable. We call the system combining with small solar grid tie power inverter and solar panels as’SGPV’. The system includes solar panels and small type grid tie power inverter. Solar panels can be mono silicon, polygon silicon, non-crystal film or any other material that can transform solar energy to electric energy. The power of grid tie inverter should be matched to the power of solar panels connected. So the power of SGPV is defined by its solar panels, it can be standardization according to the actual using. The inverter can be connected to any outlet at home, when this line run by the conventional electric network. The small grid tie monitors the volume, frequency and phase of the home grid, then produce a pure sine wave 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 sun shines, the PV panel will produces DC voltage, and the grid tie inverter will change the DC voltage to AC voltage and puts out power 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. Advantage of The Sunshine Grid Tie Power System. There are many advantages of SGPV compare with the traditional grid tie power system. Low cost and easy installation – SGPV can make full use of all types of buildings surface that face to the sun in the city as well as fast and easy installation of solar modules and grid tie inverter. It just needs very low maintenance costs. Free combination – SGPV can be used as a separate grid tie system and can be setup as a large solar array with many of them. The quantity of SGPV in the array is just according to your desire. If you are planning to install a grid-tie PV system, in a general way, the solar array and inverter need to be carefully matched to ensure that the inverters voltage and power limits are not exceeded. When you want to increase more solar panels, and if the total power of the solar panels exceeds the allocation grid inverter, it is necessary to increase the cost of a grid inverter. Combination of SGPV does not interact – The traditional solar grid tie system, they offer units ranging in high power output and these units are modular so you can have multiple units operating in parallel for large solar arrays. Although, the traditional grid inverter has MPPT feature (Maximum Power Point Tracking), but the maximum power point is according to the entire series in terms of solar panels array, if the performance of a piece of solar panels in the system, for some reason, such as leaves, bird droppings, dust, shadow, etc. And degrades, the performance of the entire solar power system will decrease. SGPV has no such disadvantage. If the performance of a piece of solar panels in the system degrades, this just effects this piece itself, will not affect other SGPV in the system. Improving the efficiency of the entire solar power system In traditional grid tie system, the solar panels are connected in series, so the MPPT of the inverter is according to the total panels in series, not to every panel, but there is difference between every panel, so not every panel is working at the maximum power, this will reduce the total power of these panel in series. But SGPV has no such disadvantage. Because every inverter of SGPV has MPPT function, so every panel is working at the maximum power, this will increase the efficiency of the entire system. Low power consumption Most of the parts in the small grid-tie inverter are digital ICs and low power MCU, so the power consumption of it is low, though the quantity of grid tie inverters is increased, but this will not increase the power consumption much of the entire system. (only available with inverter with LCD). Electric parameters measurement function (voltage, current and active power, electric energy). Running time function (record load cumulative working hours). Power down data save function (save the number of kWh, operation time). Large screen LCD display (display voltage, current, power, active power, cumulative running time). Short press will display power, electricity, current and voltage in anti-sequence. Short press will display power, electricity, current and voltage in sequence. Short press will open or close backlight. Normal AC Output Power. Maximum AC Output Power. AC Output Voltage Range. AC Output Frequency Range. Total Harmonic Distortion(THD). DC Input Voltage Range. Have given more than 3 negative or netural feedbacks during past 60days. Have received 3 or more negativeor netural feedback during past 60days. Have opened dispute twice in past 60days. We believe that all problems could be. Fixed by communication between buyers and sellers as long as both of us are honest and understanding. The item “1000W solar grid tie inverter with power limiter prevent extra power to grid” is in sale since Saturday, November 26, 2016. This item is in the category “Home & Garden\Home Improvement\Electrical & Solar\Alternative & Solar Energy\Chargers & Inverters”. The seller is “sunhome910″ and is located in , . This item can be shipped to North, South, or Latin America, to all countries in Europe, to all countries in continental Asia, to Australia.
- Brand: Ecopower
- MPN: Does Not Apply
- Country/Region of Manufacture: China
